{"id":128093,"date":"2023-05-07T17:14:06","date_gmt":"2023-05-08T00:14:06","guid":{"rendered":"https:\/\/unit42.paloaltonetworks.com\/?p=128093"},"modified":"2024-07-30T19:08:06","modified_gmt":"2024-07-31T02:08:06","slug":"network-security-trends-nov-jan","status":"publish","type":"post","link":"https:\/\/unit42.paloaltonetworks.com\/ja\/network-security-trends-nov-jan\/","title":{"rendered":"\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u52d5\u5411: 2022\u5e7411\u6708\uff5e2023\u5e741\u6708"},"content":{"rendered":"<h2><a id=\"post-128093-_se66kctcm56u\"><\/a>\u6982\u8981<\/h2>\n<p>2022\u5e7411\u6708\u304b\u30892023\u5e741\u6708\u306b\u304b\u3051\u3066\u91ce\u751f(in the wild)\u3067\u4f7f\u308f\u308c\u305f\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u3092\u89b3\u6e2c\u3057\u305f\u7d50\u679c\u3001\u4ee5\u4e0b\u306e3\u88fd\u54c1\u306b\u3064\u3044\u3066\u3001\u65b0\u305f\u306b\u516c\u958b\u3055\u308c\u305f\u30ea\u30e2\u30fc\u30c8 \u30b3\u30fc\u30c9\u5b9f\u884c\u306e\u8106\u5f31\u6027\u304c\u60aa\u7528\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u5224\u660e\u3057\u307e\u3057\u305f\u3002<\/p>\n<ul>\n<li>Roxy-WI: RoxyDNS\u3092\u7ba1\u7406\u30fb\u76e3\u7528\u3059\u308bweb\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9<\/li>\n<li>CWP: \u7121\u6599\u306eWeb\u30db\u30b9\u30c6\u30a3\u30f3\u30b0 \u30b3\u30f3\u30c8\u30ed\u30fc\u30eb \u30d1\u30cd\u30eb (\u5225\u540dControl Web Panel\u3001CentOS Web Panel)<\/li>\n<li>Cacti: \u3055\u307e\u3056\u307e\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6a5f\u5668\u3001\u30b5\u30fc\u30d0\u30fc\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9 \u30c8\u30e9\u30c3\u30ad\u30f3\u30b0\u306b\u5229\u7528\u3055\u308c\u3066\u3044\u308b\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u76e3\u8996\u30fb\u30b0\u30e9\u30d5\u4f5c\u6210\u30c4\u30fc\u30eb<\/li>\n<\/ul>\n<p>\u3055\u3089\u306b\u653b\u6483\u8005\u306fThoughtWorks GoCD\u306e\u30c8\u30e9\u30d0\u30fc\u30b5\u30eb\/\u60c5\u5831\u958b\u793a\u306e\u8106\u5f31\u6027\u3092\u5229\u7528\u3057\u3066\u30b5\u30fc\u30d0\u30fc\u306b\u4fdd\u5b58\u3055\u308c\u305f\u6a5f\u5fae\u30d5\u30a1\u30a4\u30eb\u306e\u8aad\u307f\u53d6\u308a\u3082\u884c\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u3053\u308c\u3089\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u52d5\u5411\u306e\u89b3\u6e2c\u7d50\u679c\u304b\u3089\u3001\u6982\u5ff5\u5b9f\u8a3c(PoC)\u306e\u6709\u7121\u3084\u5f71\u97ff\u306b\u3082\u3068\u3065\u3044\u3066\u3001Unit 42\u306e\u30ea\u30b5\u30fc\u30c1\u30e3\u30fc\u304c\u3044\u304f\u3064\u304b\u306e\u653b\u6483\u3092\u53b3\u9078\u3057\u307e\u3057\u305f\u3002\u4ee5\u4e0b\u3067\u306f\u3001\u3068\u304f\u306b\u9632\u5fa1\u5074\u304c\u77e5\u3063\u3066\u304a\u304f\u3079\u304d\u5185\u5bb9\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<p>\u307e\u305f\u3001\u9632\u5fa1\u306b\u5f79\u7acb\u3064\u77e5\u898b\u3082\u5171\u6709\u3057\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u3082\u3063\u3068\u3082\u3088\u304f\u4f7f\u308f\u308c\u308b\u653b\u6483\u30c6\u30af\u30cb\u30c3\u30af\u306e\u30e9\u30f3\u30ad\u30f3\u30b0\u3001\u653b\u6483\u8005\u304c\u6700\u8fd1\u597d\u3093\u3067\u3044\u308b\u8106\u5f31\u6027\u306e\u7a2e\u5225\u3002\u4f8b: \u65b0\u305f\u306b\u516c\u8868\u3055\u308c\u305f6,169\u4ef6\u306e\u8106\u5f31\u6027\u306e\u306a\u304b\u3067\u3082\u30af\u30ed\u30b9\u30b5\u30a4\u30c8 \u30b9\u30af\u30ea\u30d7\u30c6\u30a3\u30f3\u30b0(XSS)\u306b\u95a2\u9023\u3057\u305f\u8106\u5f31\u6027\u304c\u591a\u3044(\u7d0411%)<\/li>\n<li>2\u51047,600\u4e07\u4ef6\u4ee5\u4e0a\u306e\u653b\u6483\u30bb\u30c3\u30b7\u30e7\u30f3\u3092\u8a55\u4fa1\u3057\u3066\u5f97\u305f\u4e3b\u306a\u8106\u5f31\u6027\u306b\u306f\u30b3\u30fc\u30c9\u5b9f\u884c\u3001\u30c8\u30e9\u30d0\u30fc\u30b5\u30eb\u3001\u60c5\u5831\u958b\u793a\u306a\u3069\u304c\u3042\u3052\u3089\u308c\u308b<\/li>\n<li>\u30d1\u30ed\u30a2\u30eb\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9\u306e\u6b21\u4e16\u4ee3\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u304b\u3089\u53ce\u96c6\u3057\u305f\u5b9f\u30c7\u30fc\u30bf\u306b\u57fa\u3065\u304f\u3053\u308c\u3089\u8106\u5f31\u6027\u306e\u91ce\u751f(in the wild)\u3067\u306e\u60aa\u7528\u624b\u6cd5\u306b\u95a2\u3059\u308b\u6d1e\u5bdf<\/li>\n<li>2022\u5e7411\u6708\uff5e2023\u5e741\u6708\u306e\u4e3b\u306a\u52d5\u5411<\/li>\n<li>\u6700\u8fd1\u516c\u958b\u3055\u308c\u305f\u8106\u5f31\u6027\u306e\u6df1\u523b\u5ea6\u3084\u653b\u6483\u8d77\u70b9\u306e\u5206\u5e03\u306a\u3069\u306e\u5206\u6790<\/li>\n<li>\u8106\u5f31\u6027\u306e\u5206\u985e\u306b\u3088\u308b\u30af\u30ed\u30b9\u30b5\u30a4\u30c8 \u30b9\u30af\u30ea\u30d7\u30c6\u30a3\u30f3\u30b0\u3084DoS (\u30b5\u30fc\u30d3\u30b9\u62d2\u5426) \u306a\u3069\u7570\u306a\u308b\u7a2e\u985e\u306e\u8105\u5a01\u8513\u5ef6\u72b6\u6cc1<\/li>\n<li>\u653b\u6483\u8005\u306b\u3082\u3063\u3068\u3082\u60aa\u7528\u3055\u308c\u3066\u3044\u308b\u8106\u5f31\u6027\u3068\u5404\u653b\u6483\u306e\u6df1\u523b\u5ea6\u3001\u30ab\u30c6\u30b4\u30ea\u30fc\u3001\u653b\u6483\u8d77\u70b9<\/li>\n<\/ul>\n<p>\u30d1\u30ed\u30a2\u30eb\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9\u306e\u304a\u5ba2\u69d8\u306f\u3001\u8105\u5a01\u9632\u5fa1\u3001WildFire\u3001Advanced URL Filtering\u306a\u3069\u306e\u30af\u30e9\u30a6\u30c9\u578b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 \u30b5\u30fc\u30d3\u30b9\u3092\u6709\u52b9\u5316\u3057\u305f\u6b21\u4e16\u4ee3\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3084Prisma Cloud WAAS\u3001Cortex XDR\u306a\u3069\u3092\u901a\u3058\u3066\u3001\u672c\u7a3f\u3067\u53d6\u308a\u4e0a\u3052\u308b\u8106\u5f31\u6027\u304b\u3089\u306e\u4fdd\u8b77\u3092\u53d7\u3051\u3066\u3044\u307e\u3059\u3002<\/p>\n<table style=\"width: 100%;\">\n<tbody>\n<tr>\n<td style=\"width: 35%;\"><span style=\"font-weight: 400;\">\u672c\u7a3f\u3067\u6271\u3046CVE<\/span><\/td>\n<td><strong><a href=\"https:\/\/nvd.nist.gov\/vuln\/detail\/CVE-2022-27924\" target=\"_blank\" rel=\"noopener\">CVE-2022-27924,<\/a> <a href=\"https:\/\/nvd.nist.gov\/vuln\/detail\/CVE-2022-31137\" target=\"_blank\" rel=\"noopener\">CVE-2022-31137,<\/a> <a href=\"https:\/\/nvd.nist.gov\/vuln\/detail\/CVE-2022-44877\" target=\"_blank\" rel=\"noopener\">CVE-2022-44877,<\/a> <a href=\"https:\/\/nvd.nist.gov\/vuln\/detail\/CVE-2022-46169\">CVE-2022-46169,<\/a>\u00a0<a href=\"https:\/\/nvd.nist.gov\/vuln\/detail\/CVE-2021-43287\" target=\"_blank\" rel=\"noopener\">CVE-2021-43287,<\/a>\u00a0<a href=\"https:\/\/nvd.nist.gov\/vuln\/detail\/CVE-2021-31602\" target=\"_blank\" rel=\"noopener\">CVE-2021-31602,<\/a> <a href=\"https:\/\/nvd.nist.gov\/vuln\/detail\/CVE-2021-22005\" target=\"_blank\" rel=\"noopener\">CVE-2021-22005,<\/a> <a href=\"https:\/\/nvd.nist.gov\/vuln\/detail\/CVE-2021-33035\" target=\"_blank\" rel=\"noopener\">CVE-2021-33035,<\/a> <a href=\"https:\/\/nvd.nist.gov\/vuln\/detail\/CVE-2022-30136\" target=\"_blank\" rel=\"noopener\">CVE-2022-30136.<\/a> <a href=\"https:\/\/nvd.nist.gov\/vuln\/detail\/CVE-2022-1118\" target=\"_blank\" rel=\"noopener\">CVE-2022-1118<\/a><\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 35%;\"><span style=\"font-weight: 400;\">\u672c\u7a3f\u3067\u53d6\u308a\u4e0a\u3052\u308b\u653b\u6483\u306e\u7a2e\u985e\u3068\u8106\u5f31\u6027\u306e\u7a2e\u5225<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Cross-site scripting, information disclosure, buffer overflow, code execution, SQL injection, traversal, command injection, improper authentication, security feature bypass<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 35%;\"><span style=\"font-weight: 400;\">\u95a2\u9023\u3059\u308bUnit 42\u306e\u30c8\u30d4\u30c3\u30af<\/span><\/td>\n<td><strong><a href=\"https:\/\/unit42.paloaltonetworks.jp\/tag\/network-security-trends-ja\/\" target=\"_blank\" rel=\"noopener\">Network Security Trends<\/a>, <a href=\"https:\/\/unit42.paloaltonetworks.jp\/tag\/exploit-in-the-wild-ja\/\" target=\"_blank\" rel=\"noopener\">exploits in the wild<\/a>, <a href=\"https:\/\/unit42.paloaltonetworks.jp\/tag\/attack-analysis-ja\/\" target=\"_blank\" rel=\"noopener\">attack analysis<\/a><\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><a id=\"post-128093-_d4fxv97n1oql\"><\/a>\u516c\u958b\u3055\u308c\u305f\u8106\u5f31\u6027\u306e\u5206\u6790: 2022\u5e7411\u6708\uff5e2023\u5e741\u6708<\/h2>\n<p>2022\u5e7411\u6708\u304b\u30892023\u5e741\u6708\u306b\u304b\u3051\u3001\u5408\u8a08\u30676,169\u4ef6\u306eCVE (Common Vulnerabilities and Exposures)\u756a\u53f7\u304c\u65b0\u305f\u306b\u767b\u9332\u3055\u308c\u307e\u3057\u305f\u3002\u65b0\u3057\u304f\u516c\u958b\u3055\u308c\u305f\u3053\u308c\u3089\u306e\u8106\u5f31\u6027\u304c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306b\u4e0e\u3048\u308b\u6f5c\u5728\u7684\u306a\u5f71\u97ff\u306b\u3064\u3044\u3066\u306e\u7406\u89e3\u3092\u6df1\u3081\u308b\u305f\u3081\u3001\u6df1\u523b\u5ea6\u3001\u52d5\u4f5c\u3059\u308b\u6982\u5ff5\u5b9f\u8a3c(PoC)\u30b3\u30fc\u30c9\u306e\u6709\u7121\u3001\u8106\u5f31\u6027\u30ab\u30c6\u30b4\u30ea\u30fc\u306b\u3082\u3068\u3065\u3044\u305f\u898b\u89e3\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\n<h3><a id=\"post-128093-_mtjquq2rgybs\"><\/a>\u6700\u65b0\u306e\u8106\u5f31\u6027\u306e\u6df1\u523b\u5ea6<\/h3>\n<p>\u8106\u5f31\u6027\u306e\u6f5c\u5728\u7684\u5f71\u97ff\u3092\u898b\u7a4d\u3082\u308b\u306b\u306f\u3001\u305d\u306e\u6df1\u523b\u5ea6\u306b\u3064\u3044\u3066\u691c\u8a0e\u3057\u3001\u653b\u6483\u8005\u304c\u5bb9\u6613\u306b\u4f7f\u3048\u308b\u4fe1\u983c\u6027\u306e\u9ad8\u3044PoC\u306e\u6709\u7121\u3092\u8abf\u67fb\u3057\u307e\u3059\u3002\u79c1\u305f\u3061\u304cPoC\u3092\u898b\u3064\u3051\u308b\u305f\u3081\u306b\u5229\u7528\u3057\u3066\u3044\u308b\u516c\u958b\u30bd\u30fc\u30b9\u306f\u3001Exploit-DB\u3001GitHub\u3001Metasploit\u306a\u3069\u3067\u3059\u3002\u6df1\u523b\u5ea6\u306e\u30b9\u30b3\u30a2\u304c\u300c\u4e2d\u300d\u4ee5\u4e0a\u306b\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308bCVE\u306e\u5206\u5e03\u306f\u3001\u4ee5\u4e0b\u306e\u8868\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n<table>\n<tbody>\n<tr>\n<td><b>\u6df1\u523b\u5ea6<\/b><\/td>\n<td><b>\u4ef6\u6570<\/b><\/td>\n<td><b>\u6bd4\u7387<\/b><\/td>\n<td><b>\u524d\u56db\u534a\u671f\u304b\u3089\u306e\u6bd4\u7387\u306e\u5909\u5316 (%)<\/b><\/td>\n<td><b>PoC\u306e\u53ef\u7528\u6027<\/b><\/td>\n<td><b>PoC\u306e\u53ef\u7528\u6027\u306e\u5909\u5316<\/b><\/td>\n<\/tr>\n<tr>\n<td><strong>\u7dca\u6025 (Critical)<\/strong><\/td>\n<td><span style=\"font-weight: 400;\">1,100<\/span><\/td>\n<td><span style=\"font-weight: 400;\">17.8%<\/span><\/td>\n<td><span style=\"font-weight: 400;\">-1.1%<\/span><\/td>\n<td><span style=\"font-weight: 400;\">3%<\/span><\/td>\n<td><span style=\"font-weight: 400;\">+0.1%<\/span><\/td>\n<\/tr>\n<tr>\n<td><strong>\u9ad8 (High)<\/strong><\/td>\n<td><span style=\"font-weight: 400;\">2,339<\/span><\/td>\n<td><span style=\"font-weight: 400;\">37.9%<\/span><\/td>\n<td><span style=\"font-weight: 400;\">-4.2%<\/span><\/td>\n<td><span style=\"font-weight: 400;\">3.1%<\/span><\/td>\n<td><span style=\"font-weight: 400;\">+0.9%<\/span><\/td>\n<\/tr>\n<tr>\n<td><strong>\u4e2d (Medium)<\/strong><\/td>\n<td><span style=\"font-weight: 400;\">2,730<\/span><\/td>\n<td><span style=\"font-weight: 400;\">44.3%<\/span><\/td>\n<td><span style=\"font-weight: 400;\">+5.3%<\/span><\/td>\n<td><span style=\"font-weight: 400;\">2.2%<\/span><\/td>\n<td><span style=\"font-weight: 400;\">-0.1%<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"text-align: center;\"><span style=\"font-size: 10pt; color: #999999;\"><em>\u88681 2022\u5e7411\u6708\uff5e2023\u5e741\u6708\u306b\u767b\u9332\u3055\u308c\u305fCVE\u306e\u6df1\u523b\u5ea6\u306e\u5206\u5e03(<\/em><em>\u300c\u4e2d\u300d\u304b\u3089\u300c\u7dca\u6025\u300d\u3068\u8a55\u4fa1\u3055\u308c\u305f\u3082\u306e\u306e\u307f<\/em>)<\/span><\/p>\n<figure id=\"attachment_127998\" aria-describedby=\"caption-attachment-127998\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-127998 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2023\/05\/chart-network-security-trends-nov-jan-ja.png\" alt=\"\u753b\u50cf1\u306f\u767b\u9332\u3055\u308c\u305f\u300c\u7dca\u6025\u300d\u300c\u9ad8\u300d\u3001\u300c\u4e2d\u300d\u306eCVE\u306e\u5206\u5e03\u3092\u8868\u3059\u5186\u30b0\u30e9\u30d5\u3067\u3059\u3002\u300c\u7dca\u6025\u300d\u3001\u300c\u9ad8\u300d\u3001\u300c\u4e2d\u300d\u305d\u308c\u305e\u308c\u306e\u5360\u3081\u308b\u5272\u5408\u304c\u8868\u793a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\" width=\"600\" height=\"397\" \/><figcaption id=\"caption-attachment-127998\" class=\"wp-caption-text\">\u56f31. 2022\u5e7411\u6708\uff5e2023\u5e741\u6708\u306b\u767b\u9332\u3055\u308c\u305fCVE\u306e\u6df1\u523b\u5ea6\u306e\u5206\u5e03(\u300c\u4e2d\u300d\u304b\u3089\u300c\u7dca\u6025\u300d\u3068\u8a55\u4fa1\u3055\u308c\u305f\u3082\u306e\u306e\u307f)<\/figcaption><\/figure>\n<p>\u3053\u306e\u8106\u5f31\u6027\u5206\u985e\u306fCVSS v3\u30b9\u30b3\u30a2\u306b\u57fa\u3065\u3044\u3066\u3044\u307e\u3059\u3002\u8106\u5f31\u6027\u304c\u300c\u7dca\u6025\u300d\u3068\u8a55\u4fa1\u3055\u308c\u308b\u306b\u306f\u591a\u304f\u306e\u6761\u4ef6\u3092\u6e80\u305f\u3055\u306d\u3070\u306a\u3089\u306a\u3044\u306e\u3067\u3053\u306e\u30ec\u30d9\u30eb\u306e\u8106\u5f31\u6027\u306f\u975e\u5e38\u306b\u5c11\u306a\u304f\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u3042\u308b\u8106\u5f31\u6027\u304c\u300c\u7dca\u6025\u300d\u30ec\u30d9\u30eb\u3068\u8a55\u4fa1\u3055\u308c\u308b\u4e00\u822c\u8981\u56e0\u306e1\u3064\u306f\u52d5\u4f5c\u3059\u308bPoC\u304c\u5229\u7528\u53ef\u80fd\u306a\u3053\u3068\u3067\u3059\u3002\u300c\u7dca\u6025\u300d\u306e\u8106\u5f31\u6027\u306f\u4e00\u822c\u306b\u3001\u653b\u6483\u306e\u8907\u96d1\u6027\u304c\u4f4e\u304f\u3001\u305d\u306e\u8106\u5f31\u6027\u3092\u60aa\u7528\u3059\u308bPoC\u3092\u5bb9\u6613\u306b\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3><a id=\"post-128093-_trkp8qrw7rlk\"><\/a>\u8106\u5f31\u6027\u30ab\u30c6\u30b4\u30ea\u30fc\u306e\u5206\u5e03<\/h3>\n<p>\u5404\u8106\u5f31\u6027\u306e\u7a2e\u985e\u3068\u305d\u306e\u5f71\u97ff\u306e\u7406\u89e3\u306f\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002\u65b0\u305f\u306b\u516c\u958b\u3055\u308c\u305fCVE\u3092\u5206\u6790\u3059\u308b\u3068\u300122.6%\u304c\u30ed\u30fc\u30ab\u30eb\u306a\u8106\u5f31\u6027\u306b\u5206\u985e\u3055\u308c\u307e\u3057\u305f\u3002\u3053\u308c\u3089\u306f\u4fb5\u5bb3\u3055\u308c\u305f\u30b7\u30b9\u30c6\u30e0\u306b\u5bfe\u3059\u308b\u4e8b\u524d\u306e\u30a2\u30af\u30bb\u30b9\u304c\u5fc5\u8981\u306a\u8106\u5f31\u6027\u3067\u3059\u3002\u6b8b\u308a\u306e77.4%\u306f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u7d4c\u7531\u3067\u60aa\u7528\u3055\u308c\u3046\u308b\u30ea\u30e2\u30fc\u30c8\u306e\u8106\u5f31\u6027\u3067\u3057\u305f\u3002\u3064\u307e\u308a\u3001\u65b0\u305f\u306b\u516c\u958b\u3055\u308c\u305f\u8106\u5f31\u6027\u306e\u5927\u534a\u306f\u3001\u4e16\u754c\u306e\u3069\u3053\u304b\u3089\u3067\u3082\u8106\u5f31\u306a\u7d44\u7e54\u3092\u653b\u6483\u3067\u304d\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002<\/p>\n<p>\u4ee5\u4e0b\u306e\u56f32\u306f\u3001\u6700\u8fd1\u516c\u958b\u3055\u308c\u305f\u8106\u5f31\u6027\u306b\u5360\u3081\u308b\u5272\u5408\u306e\u9ad8\u3055\u306e\u9806\u3067\u3001\u3082\u3063\u3068\u3082\u3088\u304f\u898b\u3089\u308c\u305f\u8106\u5f31\u6027\u3092\u30ab\u30c6\u30b4\u30ea\u30fc\u3054\u3068\u306b\u30e9\u30f3\u30ad\u30f3\u30b0\u3057\u305f\u3082\u306e\u3067\u3059\u3002<\/p>\n<figure id=\"attachment_128000\" aria-describedby=\"caption-attachment-128000\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-128000 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2023\/05\/chart-1-network-security-trends-nov-jan-ja.png\" alt=\"\u753b\u50cf2\u306f2022\u5e7411\u6708\u301c2023\u5e741\u6708\u306b\u767b\u9332\u3055\u308c\u305fCVE\u306e\u8106\u5f31\u6027\u30ab\u30c6\u30b4\u30ea\u30fc\u5206\u5e03\u3092\u793a\u3059\u7a4d\u307f\u4e0a\u3052\u68d2\u30b0\u30e9\u30d5\u3067\u3059\u3002\u30af\u30ed\u30b9\u30b5\u30a4\u30c8\u30b9\u30af\u30ea\u30d7\u30c6\u30a3\u30f3\u30b0\u306b\u3064\u3044\u3066\u3001\u300c\u4e2d\u300d(\u9ec4\u8272)\u304c\u3082\u3063\u3068\u3082\u5927\u304d\u306a\u5272\u5408\u3092\u5360\u3081\u3066\u3044\u307e\u3059\u3002 \" width=\"900\" height=\"526\" \/><figcaption id=\"caption-attachment-128000\" class=\"wp-caption-text\">\u56f32. 2022\u5e7411\u6708\uff5e2023\u5e741\u6708\u306b\u767b\u9332\u3055\u308c\u305fCVE\u306e\u8106\u5f31\u6027\u306e\u30ab\u30c6\u30b4\u30ea\u30fc\u306e\u5206\u5e03<\/figcaption><\/figure>\n<p>2022\u5e7411\u6708\uff5e2023\u5e741\u6708\u306b\u5831\u544a\u3055\u308c\u305f\u8106\u5f31\u6027\u3067\u6570\u304c\u3082\u3063\u3068\u3082\u591a\u304b\u3063\u305f\u306e\u306f\u4f9d\u7136\u3068\u3057\u3066\u30af\u30ed\u30b9\u30b5\u30a4\u30c8 \u30b9\u30af\u30ea\u30d7\u30c6\u30a3\u30f3\u30b0\u3067\u3057\u305f\u3002\u540c\u6642\u306b\u3001\u4eca\u56db\u534a\u671f\u306f\u30af\u30ed\u30b9\u30b5\u30a4\u30c8 \u30b9\u30af\u30ea\u30d7\u30c6\u30a3\u30f3\u30b0\u306e\u8106\u5f31\u6027\u306e\u60aa\u7528\u304c\u62e1\u5927\u3057\u3066\u3044\u307e\u3057\u305f\u3002\u3053\u306e\u30ab\u30c6\u30b4\u30ea\u30fc\u306e\u8106\u5f31\u6027\u306e\u5927\u534a\u306f\u300c\u4e2d\u300d\u306e\u8a55\u4fa1\u3092\u53d7\u3051\u3066\u3044\u307e\u3059\u3002\u30b3\u30fc\u30c9\u5b9f\u884c\u3084\u60c5\u5831\u958b\u793a\u306e\u8106\u5f31\u6027\u306f\u6e1b\u5c11\u3057\u307e\u3057\u305f\u3002\u6700\u8fd1\u516c\u8868\u3055\u308c\u305f\u30af\u30ed\u30b9\u30b5\u30a4\u30c8 \u30b9\u30af\u30ea\u30d7\u30c6\u30a3\u30f3\u30b0\u3084\u60c5\u5831\u958b\u793a\u306e\u8106\u5f31\u6027\u306f\u6df1\u523b\u5ea6\u304c\u300c\u7dca\u6025\u300d\u3067\u306a\u304f\u300c\u4e2d\u300d\u306e\u3082\u306e\u304c\u591a\u304f\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><img  class=\"wp-image-128002 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2023\/05\/word-image-127995-3.png\" alt=\"\" height=\"295\" \/><\/p>\n<p>\u4eca\u671f\u306f\u524d\u56db\u534a\u671f\u306b\u6bd4\u3079\u3066\u30af\u30ed\u30b9\u30b5\u30a4\u30c8 \u30b9\u30af\u30ea\u30d7\u30c6\u30a3\u30f3\u30b0\u8106\u5f31\u6027\u306e\u5897\u52a0\u304c\u78ba\u8a8d\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30af\u30ed\u30b9\u30b5\u30a4\u30c8 \u30b9\u30af\u30ea\u30d7\u30c6\u30a3\u30f3\u30b0\u306f\u4eca\u3082\u6839\u5f37\u304f\u4eba\u6c17\u306e\u3042\u308b\u53e4\u5178\u7684\u653b\u6483\u30d9\u30af\u30c8\u30eb\u3067\u3059\u3002\u3053\u306e\u307b\u304b\u3001\u30b5\u30fc\u30d3\u30b9\u62d2\u5426\u306e\u8106\u5f31\u6027\u306f\u82e5\u5e72\u5897\u52a0\u3057\u3001\u30b3\u30fc\u30c9\u5b9f\u884c\u306e\u8106\u5f31\u6027\u306f\u82e5\u5e72\u6e1b\u5c11\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u78ba\u8a8d\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n<h2><a id=\"post-128093-_vfmgbhbd90aq\"><\/a>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u52d5\u5411\u3001\u91ce\u751f\u306e\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u306e\u5206\u6790: 2022\u5e7411\u6708\uff5e2023\u5e741\u6708<\/h2>\n<h3><a id=\"post-128093-_e0n4tu7kdfmt\"><\/a>\u30c7\u30fc\u30bf\u53ce\u96c6<\/h3>\n<p>\u30d1\u30ed\u30a2\u30eb\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9\u306e\u6b21\u4e16\u4ee3\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3092\u5883\u754c\u7dda\u4e0a\u306e\u30bb\u30f3\u30b5\u30fc\u3068\u3057\u3066\u6d3b\u7528\u3059\u308b\u3053\u3068\u3067\u3001Unit 42\u306e\u30ea\u30b5\u30fc\u30c1\u30e3\u30fc\u306f2022\u5e7411\u6708\u304b\u30892023\u5e741\u6708\u306b\u304b\u3051\u3066\u306e\u60aa\u610f\u3042\u308b\u30a2\u30af\u30c6\u30a3\u30d3\u30c6\u30a3\u3092\u89b3\u6e2c\u3057\u307e\u3057\u305f\u3002\u8b58\u5225\u3055\u308c\u305f\u60aa\u610f\u306e\u3042\u308b\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306f\u3001IP\u30a2\u30c9\u30ec\u30b9\u3001\u30dd\u30fc\u30c8\u756a\u53f7\u3001\u30bf\u30a4\u30e0\u30b9\u30bf\u30f3\u30d7\u306a\u3069\u306e\u6307\u6a19\u306b\u57fa\u3065\u3044\u3066\u3055\u3089\u306b\u51e6\u7406\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u5404\u653b\u6483\u30bb\u30c3\u30b7\u30e7\u30f3\u306e\u4e00\u610f\u6027\u304c\u62c5\u4fdd\u3055\u308c\u3001\u6f5c\u5728\u7684\u306a\u30c7\u30fc\u30bf\u306e\u504f\u308a\u304c\u6392\u9664\u3055\u308c\u307e\u3059\u30022\u51047,600\u4e07\u4ef6\u306e\u6709\u52b9\u306a\u60aa\u610f\u306e\u3042\u308b\u30bb\u30c3\u30b7\u30e7\u30f3\u3092\u5206\u6790\u3057\u3001\u7cbe\u932c\u3057\u305f\u30c7\u30fc\u30bf\u3092\u307b\u304b\u306e\u5c5e\u6027\u3068\u76f8\u95a2\u3055\u305b\u3066\u6642\u7cfb\u5217\u3067\u306e\u653b\u6483\u50be\u5411\u3092\u63a8\u6e2c\u3057\u3001\u8105\u5a01\u306e\u52d5\u5411\u3092\u628a\u63e1\u3057\u307e\u3057\u305f\u3002<\/p>\n<h3><a id=\"post-128093-_n2ws7k1wokpi\"><\/a>\u91ce\u751f\u3067\u306e\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u304c\u78ba\u8a8d\u3055\u308c\u305f\u8106\u5f31\u6027\u306e\u6df1\u523b\u5ea6<\/h3>\n<p>\u79c1\u305f\u3061\u306f\u30b9\u30ad\u30e3\u30f3\u653b\u6483\u3084\u30d6\u30eb\u30fc\u30c8\u30d5\u30a9\u30fc\u30b9\u653b\u6483\u306e\u691c\u51fa\u306b\u4f7f\u7528\u3055\u308c\u308b\u4f4e\u6df1\u523b\u5ea6\u306e\u30b7\u30b0\u30cd\u30c1\u30e3\u30fc\u306e\u30c8\u30ea\u30ac\u30fc\u3092\u9664\u5916\u3057\u3001\u3053\u308c\u306b\u304f\u308f\u3048\u3066\u30ea\u30b5\u30fc\u30c1\u76ee\u7684\u3067\u306e\u5185\u90e8\u7684\u306a\u30c8\u30ea\u30ac\u30fc\u3082\u9664\u5916\u3057\u3066\u30012\u51047,600\u4e07\u4ef6\u306e\u6709\u52b9\u306a\u60aa\u610f\u306e\u3042\u308b\u30bb\u30c3\u30b7\u30e7\u30f3\u3092\u5f97\u307e\u3057\u305f\u3002\u3057\u305f\u304c\u3063\u3066\u3053\u3053\u3067\u79c1\u305f\u3061\u306f\u3001\u6df1\u523b\u5ea6\u306e\u8a55\u4fa1\u304c\u300c\u4e2d\u300d (<a href=\"https:\/\/nvd.nist.gov\/vuln-metrics\/cvss\">CVSS v3 \u30b9\u30b3\u30a2<\/a>\u306b\u57fa\u3065\u304f) \u4ee5\u4e0a\u306e\u60aa\u7528\u53ef\u80fd\u306a\u8106\u5f31\u6027\u3092\u3082\u3064\u3082\u306e\u306e\u307f\u3092\u78ba\u8a8d\u6e08\u307f\u306e\u653b\u6483\u3068\u307f\u306a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_128004\" aria-describedby=\"caption-attachment-128004\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-128004 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2023\/05\/chart-2-network-security-trends-nov-jan-ja.png\" alt=\"\u753b\u50cf4\u306f\u30012022\u5e7411\u6708\u301c2023\u5e741\u6708\u306b\u767b\u9332\u3055\u308c\u305fCVE(\u300c\u7dca\u6025\u300d\u300c\u9ad8\u300d\u300c\u4e2d\u300d)\u306e\u653b\u6483\u6df1\u523b\u5ea6\u5206\u5e03\u3092\u8868\u3059\u5186\u30b0\u30e9\u30d5\u3067\u3059\u3002\u3082\u3063\u3068\u3082\u591a\u3044\u306e\u306f\u300c\u7dca\u6025\u300d\u306742.5\uff05\u3067\u3059\u3002 \" width=\"900\" height=\"600\" \/><figcaption id=\"caption-attachment-128004\" class=\"wp-caption-text\">\u56f34. 2022\u5e7411\u6708\uff5e2023\u5e741\u6708\u306e\u653b\u6483\u306e\u6df1\u523b\u5ea6\u5206\u5e03(\u300c\u4e2d\u300d\u304b\u3089\u300c\u7dca\u6025\u300d\u3068\u8a55\u4fa1\u3055\u308c\u305f\u8106\u5f31\u6027\u306e\u307f)<\/figcaption><\/figure>\n<p>\u56f34\u306f\u3001\u5404\u8106\u5f31\u6027\u306e\u6df1\u523b\u5ea6\u5225\u306b\u5206\u985e\u3057\u305f\u30bb\u30c3\u30b7\u30e7\u30f3\u6570\u3068\u653b\u6483\u6570\u306e\u6bd4\u7387\u3092\u793a\u3057\u305f\u3082\u306e\u3067\u3059\u3002\u524d\u56db\u534a\u671f\u306e\u6df1\u523b\u5ea6\u5206\u5e03\u3068\u6bd4\u8f03\u3059\u308b\u3068\u3001\u4eca\u56db\u534a\u671f\u306f<a href=\"https:\/\/unit42.paloaltonetworks.jp\/realtek-sdk-vulnerability\/\" target=\"_blank\" rel=\"noopener\">CVE-2021-35394<\/a>\u306b\u5bfe\u3059\u308b\u653b\u6483\u304c\u6e1b\u5c11\u3057\u305f\u305f\u3081\u306b\u300c\u7dca\u6025\u300d\u306e\u653b\u6483\u304c\u6e1b\u5c11\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002<\/p>\n<p>\u305d\u306e\u6f5c\u5728\u7684\u5f71\u97ff\u306e\u5927\u304d\u3055\u304b\u3089\u3001\u79c1\u305f\u3061\u306f\u6df1\u523b\u5ea6\u300c\u7dca\u6025\u300d\u306e\u653b\u6483\u306b\u3082\u3063\u3068\u3082\u7126\u70b9\u3092\u3042\u3066\u3066\u8abf\u67fb\u3057\u3066\u3044\u307e\u3059\u3002\u653b\u6483\u8005\u306f\u3088\u308a\u6df1\u523b\u5ea6\u306e\u9ad8\u3044\u8106\u5f31\u6027\u3092\u60aa\u7528\u3059\u308b\u3053\u3068\u304c\u591a\u3044\u305f\u3081\u3001\u300c\u7dca\u6025\u300d\u3068\u8a55\u4fa1\u3055\u308c\u308b\u8106\u5f31\u6027\u306e\u60aa\u7528\u304c\u4f9d\u7136\u3068\u3057\u3066\u6700\u591a\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u9632\u5fa1\u5074\u306f\u3001\u6df1\u523b\u5ea6\u304c\u300c\u9ad8\u300d\u3001\u300c\u7dca\u6025\u300d\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u653b\u6483\u306e\u9632\u6b62\u3068\u7de9\u548c\u3092\u512a\u5148\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_128006\" aria-describedby=\"caption-attachment-128006\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-128006 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2023\/05\/chart-3-network-security-trends-nov-jan-ja.png\" alt=\"\u753b\u50cf5\u306f\u30012022\u5e7411\u6708\u301c2023\u5e741\u6708\u306b\u767b\u9332\u3055\u308c\u305fCVE\u306e\u8106\u5f31\u6027\u6df1\u523b\u5ea6\u5206\u5e03\u3092\u524d\u56db\u534a\u671f\u3068\u6bd4\u8f03\u3057\u305f\u68d2\u30b0\u30e9\u30d5\u3002\u300c\u7dca\u6025\u300d\u304c\u6e1b\u5c11\u3057\u3001\u300c\u4e2d\u300d\u3068\u300c\u9ad8\u300d\u304c\u5897\u52a0\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u308f\u304b\u308b\u3002 \" width=\"900\" height=\"574\" \/><figcaption id=\"caption-attachment-128006\" class=\"wp-caption-text\">\u56f35. \u8106\u5f31\u6027\u6df1\u523b\u5ea6\u306e\u5206\u5e03\u3001\u524d\u56db\u534a\u671f\u3068\u306e\u6bd4\u8f03<\/figcaption><\/figure>\n<h3><a id=\"post-128093-_4hsvkgja7tuf\"><\/a>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u653b\u6483\u306e\u767a\u751f\u6642\u671f<\/h3>\n<figure id=\"attachment_128008\" aria-describedby=\"caption-attachment-128008\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-128008 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2023\/05\/chart-4-network-security-trends-nov-jan-ja.png\" alt=\"\u753b\u50cf6\u306f\u3001\u300c\u7dca\u6025\u300d\u3001\u300c\u9ad8\u300d\u3001\u300c\u4e2d\u300d\u306e\u8106\u5f31\u6027\u3067\u767a\u751f\u3057\u305f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u653b\u6483\u3092\u9031\u3054\u3068\u306b\u6bd4\u8f03\u3057\u3066\u305d\u306e\u5408\u8a08\u3092\u793a\u3057\u305f\u68d2\u30b0\u30e9\u30d5\u3067\u3059\u3002\" width=\"900\" height=\"449\" \/><figcaption id=\"caption-attachment-128008\" class=\"wp-caption-text\">\u56f36. 2022\u5e7411\u6708\uff5e2023\u5e741\u6708\u306b\u9031\u3054\u3068\u306b\u8a08\u6e2c\u3057\u305f\u91ce\u751f\u306e\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u306e\u6df1\u523b\u5ea6\u5206\u5e03<\/figcaption><\/figure>\n<p>2022\u5e7411\u6708\uff5e2023\u5e741\u6708\u306b\u304b\u3051\u3066\u306f\u30011\u6708\u304b\u3089\u653b\u6483\u8005\u306b\u3088\u308b\u300c\u7dca\u6025\u300d\u306e\u8106\u5f31\u6027\u306e\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u304c\u5897\u3048\u3001\u300c\u9ad8\u300d\u304a\u3088\u3073\u300c\u4e2d\u300d\u306e\u8106\u5f31\u6027\u3078\u306e\u653b\u6483\u306f\u5f90\u3005\u306b\u5897\u3048\u307e\u3057\u305f\u3002\u306a\u304a\u6700\u5f8c\u306e\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u306f7\u65e5\u9593\u3067\u306f\u306a\u304f8\u65e5\u9593\u306e\u653b\u6483\u56de\u6570\u3092\u8a18\u9332\u3057\u305f\u3082\u306e\u3067\u3059\u3002<\/p>\n<p>\u3053\u308c\u307e\u3067\u3082\u89b3\u6e2c\u3057\u3066\u304d\u305f\u3068\u304a\u308a\u3001\u653b\u6483\u8005\u306f\u6700\u8fd1\u516c\u958b\u3055\u308c\u305f\u8106\u5f31\u6027\u3001\u3068\u304f\u306b2021\u5e74\u304b\u30892022\u5e74\u306b\u304b\u3051\u3066\u516c\u958b\u3055\u308c\u305f\u8106\u5f31\u6027\u3092\u591a\u7528\u3057\u3066\u3044\u307e\u3057\u305f\u3002\u3053\u306e\u3053\u3068\u306f\u3001\u76f4\u8fd1\u3067\u767a\u898b\u3055\u308c\u305f\u8106\u5f31\u6027\u304b\u3089\u306e\u4fdd\u8b77\u306e\u305f\u3081\u306b\u3001\u5229\u7528\u53ef\u80fd\u306b\u306a\u308a\u6b21\u7b2c\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d1\u30c3\u30c1\u3092\u9069\u7528\u3057\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u88fd\u54c1\u3092\u66f4\u65b0\u3059\u308b\u3053\u3068\u304c\u3044\u304b\u306b\u91cd\u8981\u304b\u3092\u7269\u8a9e\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_128010\" aria-describedby=\"caption-attachment-128010\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-128010 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2023\/05\/chart-5-network-security-trends-nov-jan-ja.png\" alt=\"\u56f37\u306f\u3001\u89b3\u6e2c\u3055\u308c\u305f\u653b\u6483\u3092\u60aa\u7528\u3055\u308c\u305fCVE\u306e\u958b\u793a\u5e74\u5225\u306b\u30b0\u30eb\u30fc\u30d7\u5206\u3051\u3057\u3001\u305d\u308c\u3089\u3092\u9031\u6b21\u3068\u6708\u6b21\u306e\u653b\u6483\u6570\u3067\u898b\u305f\u30b0\u30e9\u30d5\u3067\u3059\u3002\u542b\u307e\u308c\u308bCVE\u306f\u30012021\u5e74\u304b\u30892022\u5e74\u306eCVE\u3001\u9ec4\u8272\u30012019\u5e74\u304b\u30892020\u5e74\u306eCVE\u3001\u5b9f\u7dda\u306e\u8d64\u30012016\u5e74\u304b\u30892018\u5e74\u306eCVE\u3001\u7834\u7dda\u306e\u9752\u30012010\u5e74\u304b\u30892016\u5e74\u306eCVE\u3001\u7834\u7dda\u306e\u7dd1\u30012010\u5e74\u4ee5\u524d\u306eCVE\u3001\u30aa\u30ec\u30f3\u30b8\u3067\u3059\u3002 \" width=\"900\" height=\"467\" \/><figcaption id=\"caption-attachment-128010\" class=\"wp-caption-text\">\u56f37 \u89b3\u6e2c\u3055\u308c\u305f\u653b\u6483\u3092\u60aa\u7528\u3055\u308c\u305fCVE\u306e\u958b\u793a\u5e74\u3054\u3068\u306b\u5206\u985e(2022\u5e7411\u6708\u301c2023\u5e741\u6708\u306b\u9031\u6b21\u3067\u6e2c\u5b9a)<\/figcaption><\/figure>\n<h2><a id=\"post-128093-_j5lptm394qwj\"><\/a>\u91ce\u751f\u306e\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8: 2022\u5e7411\u6708\uff5e2023\u5e741\u6708\u306e\u8a73\u7d30\u5206\u6790<\/h2>\n<p>\u6700\u65b0\u516c\u958b\u3055\u308c\u305f\u653b\u6483\u306b\u6ce8\u76ee\u3057\u305f\u3068\u3053\u308d\u3001PoC\u306e\u53ef\u7528\u6027\u3001\u6df1\u523b\u5ea6\u3001\u60aa\u7528\u306e\u5bb9\u6613\u6027\u304b\u3089\u3001\u4ee5\u4e0b\u306e\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u304c\u76ee\u7acb\u3061\u307e\u3057\u305f\u3002\u3053\u3053\u3067\u306f\u653b\u6483\u8005\u304c\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9 \u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u3066\u3055\u307e\u3056\u307e\u306a\u30bf\u30fc\u30b2\u30c3\u30c8\u3092\u4fb5\u5bb3\u3057\u305f\u65b9\u6cd5\u3092\u793a\u3059\u30b9\u30cb\u30da\u30c3\u30c8\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u3067\u3001\u3053\u308c\u3089\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u306e\u624b\u53e3\u3092\u9632\u5fa1\u5074\u304c\u7406\u89e3\u3057\u3084\u3059\u3044\u3088\u3046\u306b\u3057\u3066\u304a\u304d\u307e\u3059\u3002<\/p>\n<p><a href=\"https:\/\/nvd.nist.gov\/vuln\/detail\/CVE-2022-27924\" target=\"_blank\" rel=\"noopener\">CVE-2022-27924<\/a><\/p>\n<p>\u3053\u306e\u8106\u5f31\u6027\u306b\u3088\u308a\u3001\u653b\u6483\u8005\u306f\u60aa\u610f\u306e\u3042\u308b\u30b3\u30de\u30f3\u30c9\u3092\u30a4\u30f3\u30b8\u30a7\u30af\u30c8\u3057\u3001\u6a5f\u5fae\u60c5\u5831\u3092\u76d7\u307f\u898b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306fmemcached\u30b5\u30fc\u30d0\u30fc\u306eIMAP\u30eb\u30fc\u30c8 \u30ad\u30e3\u30c3\u30b7\u30e5 \u30a8\u30f3\u30c8\u30ea\u30fc\u306e\u30dd\u30a4\u30ba\u30cb\u30f3\u30b0\u306b\u3088\u3063\u3066\u5b9f\u73fe\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u30b5\u30fc\u30d0\u30fc\u306f\u3001Zimbra\u306e\u30e6\u30fc\u30b6\u30fc\u306b\u30af\u30a8\u30ea\u30fc\u3092\u767a\u884c\u3057\u3001\u305d\u306eHTTP\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u9069\u5207\u306a\u30d0\u30c3\u30af\u30a8\u30f3\u30c9 \u30b5\u30fc\u30d3\u30b9\u306b\u30d7\u30c3\u30b7\u30e5\u3059\u308b\u305f\u3081\u306b\u4f7f\u308f\u308c\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_128012\" aria-describedby=\"caption-attachment-128012\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-128012 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2023\/05\/word-image-127995-8.png\" alt=\"\u56f38\u306f\u3001Zimbra\u306e\u30ea\u30e2\u30fc\u30c8\u30b3\u30fc\u30c9\u5b9f\u884c\u306e\u8a73\u7d30\u3092\u793a\u3057\u305f\u30b3\u30fc\u30c9 \u30b9\u30cb\u30da\u30c3\u30c8\u306e\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3067\u3059\u3002I\" width=\"900\" height=\"211\" \/><figcaption id=\"caption-attachment-128012\" class=\"wp-caption-text\">\u56f38. CVE-2022-27924<\/figcaption><\/figure>\n<p><a href=\"https:\/\/nvd.nist.gov\/vuln\/detail\/CVE-2022-31137\" target=\"_blank\" rel=\"noopener\">CVE-2022-31137<\/a><\/p>\n<p>Roxy-WI\u306f\u3001HAProxy\u3001NGINX\u3001Keepalived\u306e\u5404\u30b5\u30fc\u30d0\u30fc\u306e\u7ba1\u7406\u306b\u4f7f\u308f\u308c\u308bWeb\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3067\u3059\u3002\u3053\u306e\u8106\u5f31\u6027\u306b\u3088\u308a\u3001\u653b\u6483\u8005\u306f\u4e0d\u6b63\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u7d44\u307f\u7acb\u3066\u3001\u30ed\u30b0\u30a4\u30f3\u306a\u3057\u3067\u4efb\u610f\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u3001\u30b5\u30fc\u30d0\u30fc\u3092\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3067\u304d\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_128014\" aria-describedby=\"caption-attachment-128014\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-128014 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2023\/05\/word-image-127995-9.png\" alt=\"\u56f39\u306f\u3001Roxy-WI\u306eWeb\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306e\u8106\u5f31\u6027\u3092\u8aac\u660e\u3059\u308b\u30b3\u30fc\u30c9 \u30b9\u30cb\u30da\u30c3\u30c8\u306e\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3067\u3059\u3002 \" width=\"900\" height=\"102\" \/><figcaption id=\"caption-attachment-128014\" class=\"wp-caption-text\">\u56f39. CVE-2022-31137<\/figcaption><\/figure>\n<p><a href=\"https:\/\/nvd.nist.gov\/vuln\/detail\/CVE-2022-44877\" target=\"_blank\" rel=\"noopener\">CVE-2022-44877<\/a><\/p>\n<p>Control Web Panel (CWP)\u306f\u4eba\u6c17\u306e\u9ad8\u3044Web\u30db\u30b9\u30c6\u30a3\u30f3\u30b0 \u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3067\u3059\u3002\u3053\u306e\u8106\u5f31\u6027\u306f<span style=\"font-family: 'courier new', courier, monospace;\">\/login\/index.php<\/span>\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306b\u5b58\u5728\u3057\u307e\u3059\u3002\u60aa\u7528\u3055\u308c\u308b\u3068\u3001\u672a\u8a8d\u8a3c\u306e\u653b\u6483\u8005\u304c\u7d30\u5de5\u6e08\u307f\u306eHTTP\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u4f7f\u3063\u3066\u4efb\u610f\u306e\u30b7\u30b9\u30c6\u30e0 \u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_128016\" aria-describedby=\"caption-attachment-128016\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-128016 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2023\/05\/word-image-127995-10.png\" alt=\"\u56f310\u306fControl Web Panel Web\u30db\u30b9\u30c6\u30a3\u30f3\u30b0 \u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306e\u8106\u5f31\u6027\u306e\u8a73\u7d30\u3092\u793a\u3059\u30b3\u30fc\u30c9 \u30b9\u30cb\u30da\u30c3\u30c8\u306e\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3067\u3059\u3002\u3053\u306e\u8106\u5f31\u6027\u306f\u3001\u30ed\u30b0\u30a4\u30f3\u7528\u306eindex.php\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306b\u5b58\u5728\u3057\u307e\u3059\u3002 \" width=\"900\" height=\"150\" \/><figcaption id=\"caption-attachment-128016\" class=\"wp-caption-text\">\u56f310. CVE-2022-44877<\/figcaption><\/figure>\n<p><a href=\"https:\/\/nvd.nist.gov\/vuln\/detail\/CVE-2022-46169\" target=\"_blank\" rel=\"noopener\">CVE-2022-46169<\/a><\/p>\n<p>Cacti\u306f\u904b\u7528\u76e3\u8996\u30fb\u969c\u5bb3\u7ba1\u7406\u7528\u306e\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3092\u63d0\u4f9b\u3059\u308b\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9 \u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3067\u3059\u3002\u3053\u306e<span style=\"font-family: 'courier new', courier, monospace;\">remote_agent.php<\/span>\u30d5\u30a1\u30a4\u30eb\u306e\u691c\u8a3c\u306b\u306f\u554f\u984c\u304c\u3042\u308a\u307e\u3059\u3002\u672a\u8a8d\u8a3c\u306e\u653b\u6483\u8005\u304c\u3001\u5148\u982d\u304c\u300c<span style=\"font-family: 'courier new', courier, monospace;\">HTTP_<\/span>\u300d\u3067\u59cb\u307e\u308b\u5909\u6570\u3092Cacti\u30b5\u30fc\u30d0\u30fc\u306e\u30db\u30b9\u30c8\u540d\u306b\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u8a8d\u8a3c\u3092\u56de\u907f\u3057\u3066\u30b3\u30de\u30f3\u30c9\u5b9f\u884c\u3092\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_128018\" aria-describedby=\"caption-attachment-128018\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-128018 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2023\/05\/word-image-127995-11.png\" alt=\"\u56f311\u306f\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9 \u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0Cacti\u306e\u8106\u5f31\u6027\u3092\u793a\u3057\u305f\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3067\u3059\u3002remote_agent.php\u30d5\u30a1\u30a4\u30eb\u306e\u691c\u8a3c\u306b\u554f\u984c\u304c\u3042\u308a\u307e\u3059\u3002\" width=\"900\" height=\"140\" \/><figcaption id=\"caption-attachment-128018\" class=\"wp-caption-text\">\u56f311 CVE-2022-46169<\/figcaption><\/figure>\n<p><a href=\"https:\/\/nvd.nist.gov\/vuln\/detail\/CVE-2021-43287\" target=\"_blank\" rel=\"noopener\">CVE-2021-43287<\/a><\/p>\n<p>ThoughtWorks GoCD\u306f\u30d3\u30eb\u30c9&amp;\u30ea\u30ea\u30fc\u30b9\u3092\u884c\u3046\u7d99\u7d9a\u7684\u30c7\u30ea\u30d0\u30ea\u30fc\u7528\u306e\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9 \u30c4\u30fc\u30eb\u3067\u3059\u3002\u672a\u8a8d\u8a3c\u306e\u653b\u6483\u8005\u306f\u3053\u306e\u8106\u5f31\u6027\u3092\u60aa\u7528\u3057\u3066GoCD\u30b5\u30fc\u30d0\u30fc\u304c\u77e5\u3063\u3066\u3044\u308b\u3059\u3079\u3066\u306e\u30b7\u30fc\u30af\u30ec\u30c3\u30c8\u3092\u5165\u624b\u3067\u304d\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_128022\" aria-describedby=\"caption-attachment-128022\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-128022 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2023\/05\/word-image-127995-13.png\" alt=\"\u56f313\u306fThoughtWorks GoCD\u306e\u8106\u5f31\u6027\u3092\u8a73\u8ff0\u3057\u305f\u30b3\u30fc\u30c9\u30b9\u30cb\u30da\u30c3\u30c8\u306e\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3067\u3059\u3002 \" width=\"900\" height=\"112\" \/><figcaption id=\"caption-attachment-128022\" class=\"wp-caption-text\">\u56f313. CVE-2021-43287<\/figcaption><\/figure>\n<p><a href=\"https:\/\/nvd.nist.gov\/vuln\/detail\/CVE-2021-31602\" target=\"_blank\" rel=\"noopener\">CVE-2021-31602<\/a><\/p>\n<p>Pentaho\u306f\u30c7\u30fc\u30bf\u95a2\u9023\u306e\u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3059\u308b\u30d3\u30b8\u30cd\u30b9 \u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30b9 \u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3067\u3059\u3002\u653b\u6483\u8005\u304c\u3053\u306e\u8106\u5f31\u6027\u3092\u60aa\u7528\u3059\u308b\u3068\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u8a2d\u5b9a\u306e\u5834\u5408\u3001\u6709\u52b9\u306a\u8a8d\u8a3c\u60c5\u5831\u304c\u306a\u304f\u3066\u3082\u3001\u60c5\u5831\u306e\u65ad\u7247\u3092\u53d6\u308a\u51fa\u305b\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_128024\" aria-describedby=\"caption-attachment-128024\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-128024 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2023\/05\/word-image-127995-14.png\" alt=\"\u56f314\u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u8a2d\u5b9a\u306ePentaho\u306e\u8106\u5f31\u6027\u3092\u8a73\u8ff0\u3057\u305f\u30b3\u30fc\u30c9 \u30b9\u30cb\u30da\u30c3\u30c8\u306e\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3067\u3059\u3002\" width=\"900\" height=\"124\" \/><figcaption id=\"caption-attachment-128024\" class=\"wp-caption-text\">\u56f314 CVE-2021-31602<\/figcaption><\/figure>\n<p><a href=\"https:\/\/nvd.nist.gov\/vuln\/detail\/CVE-2021-22005\" target=\"_blank\" rel=\"noopener\">CVE-2021-22005<\/a><\/p>\n<p>vCenter\u306fVMware\u306e\u4eee\u60f3\u30b5\u30fc\u30d0\u30fc\u7ba1\u7406\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3067\u3059\u3002\u30ea\u30e2\u30fc\u30c8\u306b\u3044\u308b\u672a\u8a8d\u8a3c\u306e\u653b\u6483\u8005\u304c\u3053\u306e\u8106\u5f31\u6027\u3092\u60aa\u7528\u3057\u3001\u8106\u5f31\u306avCenter Server\u306e\u30c7\u30d7\u30ed\u30a4\u30e1\u30f3\u30c8\u306b\u5bfe\u3057\u3066\u7d30\u5de5\u6e08\u307f\u306e\u507d\u9020\u30d5\u30a1\u30a4\u30eb\u3092\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u30b3\u30de\u30f3\u30c9\u3084\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u5909\u66f4\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002\u653b\u6483\u30d7\u30ed\u30bb\u30b9\u5168\u4f53\u306f\u975e\u5e38\u306b\u30b7\u30f3\u30d7\u30eb\u3067\u30e6\u30fc\u30b6\u30fc\u306b\u3088\u308b\u64cd\u4f5c\u3092\u5fc5\u8981\u3068\u3057\u307e\u305b\u3093\u3002<\/p>\n<figure id=\"attachment_128026\" aria-describedby=\"caption-attachment-128026\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-128026 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2023\/05\/word-image-127995-15.png\" alt=\"\u56f315\u306f\u3001vCenter\u306e\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u306e\u8a73\u7d30\u3092\u793a\u3057\u305f\u30b3\u30fc\u30c9 \u30b9\u30cb\u30da\u30c3\u30c8\u306e\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3067\u3059\u3002\" width=\"900\" height=\"117\" \/><figcaption id=\"caption-attachment-128026\" class=\"wp-caption-text\">\u56f315. CVE-2021-22005<\/figcaption><\/figure>\n<p><a href=\"https:\/\/nvd.nist.gov\/vuln\/detail\/CVE-2021-33035\" target=\"_blank\" rel=\"noopener\">CVE-2021-33035<\/a><\/p>\n<p>\u3053\u308c\u306f\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306e\u30aa\u30d5\u30a3\u30b9 \u30bd\u30d5\u30c8\u30a6\u30a7\u30a2 \u30b9\u30a4\u30fc\u30c8\u3067\u3042\u308bApache OpenOffice\u306e\u8106\u5f31\u6027\u3067\u3059\u3002\u3053\u306e\u8106\u5f31\u6027\u306fdBase\/DBF\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u958b\u3044\u3066\u305d\u306e\u5185\u5bb9\u3092\u30b9\u30d7\u30ec\u30c3\u30c9\u30b7\u30fc\u30c8\u3068\u3057\u3066\u8868\u793a\u3057\u307e\u3059\u3002DBF (\u30c7\u30fc\u30bf\u304c\u30d5\u30a3\u30fc\u30eb\u30c9\u5358\u4f4d\u3067\u307e\u3068\u3081\u3089\u308c\u3066\u3044\u308b\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9 \u30d5\u30a1\u30a4\u30eb)\u306e\u30c7\u30fc\u30bf\u3092\u8aad\u307f\u8fbc\u3080\u3055\u3044\u3001\u4e00\u90e8\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u306e\u30b5\u30a4\u30ba\u304c\u78ba\u8a8d\u3055\u308c\u307e\u305b\u3093\u3002\u30c7\u30fc\u30bf\u306f\u30ed\u30fc\u30ab\u30eb\u5909\u6570\u306b\u30b3\u30d4\u30fc\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u8106\u5f31\u6027\u306f\u3001\u60aa\u610f\u306e\u3042\u308b\u30d5\u30a1\u30a4\u30eb\u304c\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306b\u958b\u304b\u308c\u308b\u3053\u3068\u3067\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u7d50\u679c\u3001\u30de\u30b7\u30f3\u4e0a\u3067\u30de\u30eb\u30a6\u30a7\u30a2\u304c\u5b9f\u884c\u3055\u308c\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_128028\" aria-describedby=\"caption-attachment-128028\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-128028 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2023\/05\/word-image-127995-16.png\" alt=\"\u56f316\u306f\u3001Apache OpenOffice\u306e\u30b3\u30fc\u30c9\u306b\u3064\u3044\u3066\u8aac\u660e\u3059\u308b\u30b3\u30fc\u30c9 \u30b9\u30cb\u30da\u30c3\u30c8\u306e\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3067\u3059\u3002\" width=\"900\" height=\"105\" \/><figcaption id=\"caption-attachment-128028\" class=\"wp-caption-text\">\u56f316. CVE-2021-33035<\/figcaption><\/figure>\n<p><a href=\"https:\/\/nvd.nist.gov\/vuln\/detail\/CVE-2022-30136\" target=\"_blank\" rel=\"noopener\">CVE-2022-30136<\/a><\/p>\n<p>Windows Network File System\u306b\u306f\u3001NFSv4\u30ea\u30af\u30a8\u30b9\u30c8\u306e\u51e6\u7406\u304c\u4e0d\u9069\u5207\u3067\u3042\u308b\u3053\u3068\u306b\u3088\u308b\u30ea\u30e2\u30fc\u30c8 \u30b3\u30fc\u30c9\u5b9f\u884c\u306e\u8106\u5f31\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u672a\u8a8d\u8a3c\u306e\u653b\u6483\u8005\u304c\u3053\u306e\u4e0d\u5177\u5408\u3092\u60aa\u7528\u3059\u308b\u3068\u3001<span style=\"font-family: 'courier new', courier, monospace;\">SYSTEM1<\/span>\u306e\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u3067\u4efb\u610f\u306e\u30b3\u30fc\u30c9\u3092\u5b9f\u884c\u3067\u304d\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_128030\" aria-describedby=\"caption-attachment-128030\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-128030 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2023\/05\/word-image-127995-17.png\" alt=\"\u56f317\u306fWindows Network File System\u306b\u304a\u3051\u308b\u30ea\u30e2\u30fc\u30c8 \u30b3\u30fc\u30c9\u5b9f\u884c\u306e\u8106\u5f31\u6027\u306e\u8a73\u7d30\u3092\u793a\u3057\u305f\u30b3\u30fc\u30c9 \u30b9\u30cb\u30da\u30c3\u30c8\u306e\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3067\u3059\u3002\" width=\"900\" height=\"71\" \/><figcaption id=\"caption-attachment-128030\" class=\"wp-caption-text\">\u56f317. CVE-2022-30136<\/figcaption><\/figure>\n<p><a href=\"https:\/\/nvd.nist.gov\/vuln\/detail\/CVE-2022-1118\" target=\"_blank\" rel=\"noopener\">CVE-2022-1118<\/a><\/p>\n<p>Connected Components Workbench\u3001ISaGRAF Workbench\u3001Safety Instrumented System Workstation\u306b\u306f\u3001\u30c7\u30b7\u30ea\u30a2\u30e9\u30a4\u30ba\u53ef\u80fd\u306a\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306b\u5236\u9650\u304c\u306a\u3044\u3053\u3068\u306b\u8d77\u56e0\u3059\u308b\u8106\u5f31\u6027\u304c\u5b58\u5728\u3057\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_128032\" aria-describedby=\"caption-attachment-128032\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-128032 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2023\/05\/word-image-127995-18.png\" alt=\"\u56f318\u306f\u3001Connected Components Workbench\u3001ISaGRAF Workbench\u3001Safety Instrumented System Workstation\u306b\u304a\u3051\u308b\u8106\u5f31\u6027\u3092\u8a73\u8ff0\u3057\u305f\u30b3\u30fc\u30c9 \u30b9\u30cb\u30da\u30c3\u30c8\u306e\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3067\u3059\u3002\" width=\"900\" height=\"180\" \/><figcaption id=\"caption-attachment-128032\" class=\"wp-caption-text\">\u56f318. CVE-2022-1118<\/figcaption><\/figure>\n<h3><a id=\"post-128093-_j39clpv4lyb5\"><\/a>\u653b\u6483\u30ab\u30c6\u30b4\u30ea\u30fc\u306e\u5206\u5e03<\/h3>\n<p>\u5404\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u653b\u6483\u3092\u30ab\u30c6\u30b4\u30ea\u30fc\u5225\u306b\u5206\u985e\u3057\u3001\u60aa\u7528\u983b\u5ea6\u304c\u9ad8\u3044\u3082\u306e\u304b\u3089\u9806\u306b\u30e9\u30f3\u30ad\u30f3\u30b0\u3057\u307e\u3057\u305f\u3002\u4eca\u671f\u3082\u3063\u3068\u3082\u591a\u304b\u3063\u305f\u653b\u6483\u306f\u30ea\u30e2\u30fc\u30c8\u30b3\u30fc\u30c9\u5b9f\u884c\u3067\u3059\u30022\u4f4d\u30683\u4f4d\u306f\u30c8\u30e9\u30d0\u30fc\u30b5\u30eb\u306e\u8106\u5f31\u6027\u3068\u60c5\u5831\u958b\u793a\u306e\u8106\u5f31\u6027\u3067\u3057\u305f\u3002\u3053\u308c\u30892\u3064\u306e\u30bf\u30a4\u30d7\u306e\u8106\u5f31\u6027\u306f\u3001\u653b\u6483\u8005\u304c\u6a5f\u5fae\u60c5\u5831\u306e\u5165\u624b\u3092\u884c\u3046\u3055\u3044\u306b\u60aa\u7528\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u653b\u6483\u8005\u306f\u4e00\u822c\u306b\u3001\u6a19\u7684\u306e\u30b7\u30b9\u30c6\u30e0\u304b\u3089\u6700\u5927\u9650\u60c5\u5831\u3092\u5f97\u3066\u3001\u53ef\u80fd\u306a\u9650\u308a\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3057\u305f\u3044\u3068\u8003\u3048\u3066\u3044\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_128034\" aria-describedby=\"caption-attachment-128034\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-128034 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2023\/05\/chart-6-network-security-trends-nov-jan-ja.png\" alt=\"\u56f319\u306f\u30012022\u5e7411\u6708\u301c2023\u5e741\u6708\u306e\u300c\u91cd\u8981\u300d\u300c\u9ad8\u300d\u300c\u4e2d\u300d\u306eCVE\u306e\u653b\u6483\u30ab\u30c6\u30b4\u30ea\u30fc\u3068\u6df1\u523b\u5ea6\u3092\u793a\u3059\u7a4d\u307f\u4e0a\u3052\u68d2\u30b0\u30e9\u30d5\u3067\u3059\u3002\u30ea\u30e2\u30fc\u30c8\u30b3\u30fc\u30c9\u5b9f\u884c\u304c1\u51042,700\u4e07\u4ef6\u3068\u4ed6\u3092\u5927\u304d\u304f\u5f15\u304d\u96e2\u3057\u3066\u3044\u307e\u3059\u3002\" width=\"900\" height=\"557\" \/><figcaption id=\"caption-attachment-128034\" class=\"wp-caption-text\">\u56f319 2022\u5e7411\u6708\uff5e2023\u5e741\u6708\u306e\u653b\u6483\u30ab\u30c6\u30b4\u30ea\u30fc\u3068\u6df1\u523b\u5ea6<\/figcaption><\/figure>\n<p>\u524d\u56db\u534a\u671f\u3068\u6bd4\u3079\u3001\u307b\u3068\u3093\u3069\u306e\u30ab\u30c6\u30b4\u30ea\u30fc\u3067\u653b\u6483\u304c\u5897\u52a0\u3057\u3066\u3044\u307e\u3059\u3002CVE-2021-35394\u306b\u5bfe\u3059\u308b\u653b\u6483\u304c\u6e1b\u5c11\u3057\u305f\u305f\u3081\u304b\u3001\u30ea\u30e2\u30fc\u30c8\u30b3\u30fc\u30c9\u5b9f\u884c\u306b\u3088\u308b\u653b\u6483\u306e\u4ef6\u6570\u306f\u6e1b\u5c11\u3057\u3066\u3044\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u30c8\u30e9\u30d0\u30fc\u30b5\u30eb\u3001\u60c5\u5831\u958b\u793a\u3001SQL\u30a4\u30f3\u30b8\u30a7\u30af\u30b7\u30e7\u30f3\u306e\u8106\u5f31\u6027\u306f\u5897\u52a0\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u78ba\u8a8d\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u30894\u7a2e\u985e\u306e\u8106\u5f31\u6027\u306f\u653b\u6483\u8005\u306b\u983b\u7e41\u306b\u60aa\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u307e\u305f\u30cf\u30c3\u30af \u30c4\u30fc\u30eb\u306e\u5229\u7528\u304c\u5897\u52a0\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u78ba\u8a8d\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001FFuF (\u591a\u6570\u306e\u30c6\u30b9\u30c8 \u30b1\u30fc\u30b9\u3092\u4f7f\u3063\u3066\u30d5\u30a1\u30b8\u30f3\u30b0\u3092\u884c\u3044\u3001Web\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8106\u5f31\u6027\u3092\u7279\u5b9a\u3059\u308b\u76ee\u7684\u3067\u3088\u304f\u4f7f\u308f\u308c\u308b)\u3084\u3001Nmap (\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4e0a\u306e\u30db\u30b9\u30c8\u3084\u30b5\u30fc\u30d3\u30b9\u3092\u30b9\u30ad\u30e3\u30f3\u3057\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30c8\u30dd\u30ed\u30b8\u30fc\u306e\u30de\u30c3\u30d7\u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u3067\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u63a2\u7d22\u3084\u767a\u898b\u3092\u884c\u3046\u306e\u306b\u3088\u304f\u4f7f\u308f\u308c\u308b)\u306a\u3069\u3067\u3059\u3002<\/p>\n<h3><a id=\"post-128093-_hc12hvlkgejs\"><\/a>\u653b\u6483\u306e\u8d77\u70b9<\/h3>\n<p>\u5404\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u653b\u6483\u306e\u8d77\u70b9\u3068\u306a\u3063\u305f\u5730\u57df\u3092\u7279\u5b9a\u3057\u305f\u3068\u3053\u308d\u3001\u7c73\u56fd\u304b\u3089\u306e\u767a\u4fe1\u304c\u5927\u534a\u3067\u3001\u6b21\u3044\u3067\u30d5\u30e9\u30f3\u30b9\u3001\u30c9\u30a4\u30c4\u3068\u306a\u3063\u3066\u3044\u308b\u3088\u3046\u3067\u3059\u3002\u30d9\u30c8\u30ca\u30e0\u304b\u3089\u306e\u653b\u6483\u306f\u4eca\u671f\u5927\u5e45\u306b\u6e1b\u5c11\u3057\u307e\u3057\u305f\u3002\u3053\u308c\u306f\u524d\u671f\u306e\u30d9\u30c8\u30ca\u30e0\u304b\u3089\u306e\u653b\u6483\u306e\u307b\u3068\u3093\u3069\u304cCVE-2021-35394\u306b\u5bfe\u3059\u308b\u3082\u306e\u3067\u3001\u4eca\u671f\u306f\u3053\u306e\u653b\u6483\u8005\u304c\u653b\u6483\u5143\u306e\u5834\u6240\u3092\u4f7f\u308f\u306a\u304f\u306a\u3063\u305f\u304b\u5909\u3048\u305f\u304b\u3057\u305f\u305f\u3081\u3068\u601d\u308f\u308c\u307e\u3059\u3002<\/p>\n<p>\u653b\u6483\u8005\u306f\u305d\u308c\u3089\u306e\u56fd\u306b\u8a2d\u7f6e\u3055\u308c\u305f\u30d7\u30ed\u30ad\u30b7\u30b5\u30fc\u30d0\u30fc\u3084VPN\u3092\u5229\u7528\u3057\u3001\u5b9f\u969b\u306e\u7269\u7406\u7684\u306a\u5834\u6240\u3092\u96a0\u3057\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3053\u3068\u3082\u79c1\u305f\u3061\u306f\u8a8d\u8b58\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_128036\" aria-describedby=\"caption-attachment-128036\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-128036 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2023\/05\/chart-7-network-security-trends-nov-jan-ja.png\" alt=\"\u56f320\u306f\u30012022\u5e7411\u6708\u304b\u30892023\u5e741\u6708\u307e\u3067\u306e\u653b\u6483\u8d77\u70b9\u306e\u56fd\u5225\u306e\u5272\u5408\u3092\u793a\u3057\u305f\u30b0\u30e9\u30d5\u3067\u3059\u3002\u3082\u3063\u3068\u3082\u9ad8\u3044\u306e\u306f\u7c73\u56fd\u306774.4\uff05\u3067\u3059\u3002\u305d\u306e\u4ed6\u304c8.9\uff05\u3067\u6b21\u70b9\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\" width=\"900\" height=\"486\" \/><figcaption id=\"caption-attachment-128036\" class=\"wp-caption-text\">\u56f320. 2022\u5e7411\u6708\u301c2023\u5e741\u6708\u306b\u89b3\u6e2c\u3055\u308c\u305f\u653b\u6483\u8d77\u70b9\u5730\u57df\u306e\u983b\u5ea6\u9806\u30e9\u30f3\u30ad\u30f3\u30b0<\/figcaption><\/figure>\n<figure id=\"attachment_128038\" aria-describedby=\"caption-attachment-128038\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-128038 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2023\/05\/chart-8-network-security-trends-nov-jan-ja-1.png\" alt=\"\u56f321\u306f\u3001CVE\u653b\u6483\u8d77\u70b9\u306e\u5206\u5e03\u3092\u524d\u56db\u534a\u671f\u3068\u6bd4\u8f03\u3057\u305f\u68d2\u30b0\u30e9\u30d5\u3067\u3059\u3002\u7c73\u56fd\u306e\u5272\u5408\u304c22.66%\u5897\u52a0\u3057\u3066\u3044\u307e\u3059\u3002\" width=\"900\" height=\"568\" \/><figcaption id=\"caption-attachment-128038\" class=\"wp-caption-text\">\u56f321. 2022\u5e748\u6708\uff5e2022\u5e7410\u6708\u3068\u30012022\u5e7411\u6708\uff5e2023\u5e741\u6708\u306e\u653b\u6483\u8d77\u70b9\u306e\u6bd4\u8f03<\/figcaption><\/figure>\n<p>\u524d\u671f\u3042\u307e\u308a\u653b\u6483\u306e\u306a\u304b\u3063\u305f\u30eb\u30af\u30bb\u30f3\u30d6\u30eb\u30af\u3068\u30b9\u30a4\u30b9\u304b\u3089\u4eca\u671f\u306f\u591a\u304f\u306e\u653b\u6483\u304c\u3042\u3063\u305f\u3053\u3068\u306f\u6ce8\u76ee\u306b\u5024\u3059\u308b\u3067\u3057\u3087\u3046\u3002\u3053\u306e2\u304b\u6240\u304b\u3089\u306e\u653b\u6483\u3092\u8a73\u3057\u304f\u898b\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>2022\u5e7411\u6708\u306e\u30eb\u30af\u30bb\u30f3\u30d6\u30eb\u30af\u767a\u306e\u653b\u6483\u306f\u7d043\u4e071,000\u4ef6\u3067\u3001\u3053\u308c\u306f\u6bd4\u8f03\u7684\u9ad8\u3044\u6c34\u6e96\u3067\u3059\u30022022\u5e7412\u6708\uff5e2023\u5e741\u6708\u306b\u304b\u3051\u3066\u3001\u30eb\u30af\u30bb\u30f3\u30d6\u30eb\u30af\u304b\u3089\u306e\u653b\u6483\u306f\u7d04220\u4e07\u4ef6\u304b\u3089580\u4e07\u4ef6\u306b\u5897\u52a0\u3057\u3001\u6025\u6fc0\u306a\u6210\u9577\u7387\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u30eb\u30af\u30bb\u30f3\u30d6\u30eb\u30af\u3068\u306f\u7570\u306a\u308a\u3001\u30b9\u30a4\u30b9\u767a\u306e\u653b\u6483\u306f2022\u5e7411\u6708\u306b\u7d04210\u4e07\u4ef6\u300112\u6708\u306b\u7d04120\u4e07\u4ef6\u3067\u3057\u305f\u304c\u30012023\u5e741\u6708\u306b\u306f\u7d0473\u4e07\u4ef6\u3078\u3068\u6025\u901f\u306b\u6e1b\u5c11\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>\u307e\u305f\u4eca\u671f\u3001\u30eb\u30af\u30bb\u30f3\u30d6\u30eb\u30af\u304b\u3089\u306e\u5168\u653b\u6483\u306e\u3046\u3061\u3001<a href=\"https:\/\/unit42.paloaltonetworks.jp\/realtek-sdk-vulnerability\/\" target=\"_blank\" rel=\"noopener\">CVE-2021-35394\u3092\u6a19\u7684\u3068\u3057\u305f\u653b\u6483<\/a>\u304c777\u4e07\u4ef6\u306b\u9054\u3057\u3066\u3044\u305f\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u30eb\u30af\u30bb\u30f3\u30d6\u30eb\u30af\u304b\u3089\u306e\u653b\u6483\u4ef6\u6570\u306e96\uff05\u3092\u5360\u3081\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u30b9\u30a4\u30b9\u304b\u3089\u306e\u7d04190\u4e07\u4ef6\u306e\u653b\u6483\u306f\u3001<a href=\"https:\/\/github.com\/rapid7\/metasploit-framework\/blob\/master\/modules\/exploits\/linux\/misc\/netcore_udp_53413_backdoor.rb\" target=\"_blank\" rel=\"noopener\">Netis\/Netcore Router<\/a>\u306e\u8106\u5f31\u6027\u306b\u3088\u308b<a href=\"https:\/\/github.com\/rapid7\/metasploit-framework\/blob\/master\/modules\/exploits\/linux\/misc\/netcore_udp_53413_backdoor.rb\" target=\"_blank\" rel=\"noopener\">\u30b3\u30fc\u30c9\u5b9f\u884c<\/a>\u3092\u72d9\u3063\u305f\u3082\u306e\u3067\u3057\u305f\u3002\u3053\u308c\u304c\u30b9\u30a4\u30b9\u304b\u3089\u306e\u5168\u653b\u6483\u306e45\uff05\u3092\u5360\u3081\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u8a3c\u62e0\u304b\u3089\u306f\u3001\u73fe\u5728\u306f\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u6a5f\u5668\u3001\u3068\u304f\u306b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6a5f\u5668\u306b\u5bfe\u3059\u308b\u653b\u6483\u304c\u975e\u5e38\u306b\u6d3b\u767a\u3067\u3042\u308b\u3068\u5224\u65ad\u3067\u304d\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_128040\" aria-describedby=\"caption-attachment-128040\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-128040 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2023\/05\/chart-9.png\" alt=\"\u56f322\u306f\u30012022\u5e7411\u6708\u304b\u30892023\u5e741\u6708\u307e\u3067\u306e\u653b\u6483\u8d77\u70b9\u306e\u5730\u7406\u7684\u5206\u5e03\u3092\u8868\u3059\u30d2\u30fc\u30c8\u30de\u30c3\u30d7\u3067\u3059\u3002\u5730\u56f3\u3067\u3082\u3063\u3068\u3082\u6fc3\u3044\u8272\u306e\u90e8\u5206\u306f\u7c73\u56fd\u3067\u3059\u3002 \" width=\"900\" height=\"558\" \/><figcaption id=\"caption-attachment-128040\" class=\"wp-caption-text\">\u56f322. 2022\u5e7411\u6708\uff5e2023\u5e741\u6708\u306e\u653b\u6483\u306e\u5730\u7406\u7684\u5206\u5e03<\/figcaption><\/figure>\n<h2><a id=\"post-128093-_vtiimj7cgrr\"><\/a>\u7d50\u8ad6<\/h2>\n<p>2022\u5e7411\u6708\uff5e2023\u5e741\u6708\u306b\u516c\u958b\u3055\u308c\u305f\u8106\u5f31\u6027\u3092\u78ba\u8a8d\u3059\u308b\u3068\u3001Web\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306f\u4f9d\u7136\u3068\u3057\u3066\u4eba\u6c17\u306e\u3042\u308b\u653b\u6483\u5bfe\u8c61\u3067\u3001\u300c\u7dca\u6025\u300d\u306e\u8106\u5f31\u6027\u306b\u306fPoC\u304c\u516c\u958b\u3055\u308c\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u9ad8\u3044\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002<\/p>\n<p>\u305d\u308c\u3068\u540c\u6642\u306b\u3001\u65b0\u305f\u306b\u516c\u958b\u3055\u308c\u308b\u8106\u5f31\u6027\u304c\u5b9f\u969b\u306b\u60aa\u7528\u3055\u308c\u3066\u3044\u308b\u69d8\u5b50\u3082\u7d99\u7d9a\u7684\u306b\u6355\u6349\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u3053\u3068\u304b\u3089\u3082\u3001\u7d44\u7e54\u304c\u8fc5\u901f\u306b\u30d1\u30c3\u30c1\u3092\u9069\u7528\u3057\u3066\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u3092\u5b9f\u88c5\u3059\u308b\u5fc5\u8981\u6027\u304c\u5f37\u8abf\u3055\u308c\u307e\u3059\u3002\u653b\u6483\u8005\u305f\u3061\u306f\u4e00\u81f4\u56e3\u7d50\u3057\u3001\u3059\u304d\u3042\u3089\u3070\u624b\u6301\u3061\u5175\u5668\u3092\u5897\u5f37\u3059\u308b\u6a5f\u4f1a\u3092\u4f3a\u3063\u3066\u3044\u308b\u3053\u3068\u3092\u5fd8\u308c\u3066\u306f\u3044\u3051\u307e\u305b\u3093\u3002<\/p>\n<p>\u30b5\u30a4\u30d0\u30fc\u72af\u7f6a\u8005\u304c\u60aa\u610f\u306e\u3042\u308b\u6d3b\u52d5\u3092\u505c\u6b62\u3059\u308b\u3053\u3068\u306f\u6c7a\u3057\u3066\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u30d1\u30ed\u30a2\u30eb\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9\u306e\u304a\u5ba2\u69d8\u306f\u3001<a href=\"https:\/\/docs.paloaltonetworks.com\/ngfw\" target=\"_blank\" rel=\"noopener\">\u6b21\u4e16\u4ee3\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb<\/a>\u3084<a href=\"https:\/\/docs.paloaltonetworks.com\/advanced-threat-prevention\/administration\" target=\"_blank\" rel=\"noopener\">Threat Prevention<\/a>\u3001<a href=\"https:\/\/docs.paloaltonetworks.com\/wildfire\" target=\"_blank\" rel=\"noopener\">WildFire<\/a>\u3001<a href=\"https:\/\/docs.paloaltonetworks.com\/advanced-url-filtering\/administration\" target=\"_blank\" rel=\"noopener\">Advanced URL Filtering<\/a>\u306a\u3069\u306e<a href=\"https:\/\/docs.paloaltonetworks.com\/cdss\" target=\"_blank\" rel=\"noopener\">\u30af\u30e9\u30a6\u30c9\u578b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b5\u30fc\u30d3\u30b9<\/a>\u3001\u304a\u3088\u3073<a href=\"https:\/\/docs-cortex.paloaltonetworks.com\/p\/XDR\" target=\"_blank\" rel=\"noopener\">Cortex XDR<\/a>\u3092\u901a\u3058\u3066\u3001\u672c\u7a3f\u3067\u53d6\u308a\u4e0a\u3052\u305f\u8106\u5f31\u6027\u304b\u3089\u306e\u4fdd\u8b77\u3092\u53d7\u3051\u3066\u3044\u307e\u3059\u3002<a href=\"https:\/\/docs.paloaltonetworks.com\/prisma\/prisma-cloud\/prisma-cloud-admin-compute\/waas\" target=\"_blank\" rel=\"noopener\">WAAS<\/a>\u3092\u3054\u5229\u7528\u4e2d\u306e<a href=\"https:\/\/docs.paloaltonetworks.com\/prisma\/prisma-cloud\" target=\"_blank\" rel=\"noopener\">Prisma Cloud<\/a>\u306e\u304a\u5ba2\u69d8\u306f\u3001\u30af\u30ed\u30b9\u30b5\u30a4\u30c8 \u30b9\u30af\u30ea\u30d7\u30c6\u30a3\u30f3\u30b0\u3001SQL\u30a4\u30f3\u30b8\u30a7\u30af\u30b7\u30e7\u30f3\u3001\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u30fc \u30c8\u30e9\u30d0\u30fc\u30b5\u30eb\u306a\u3069\u306e\u653b\u6483\u3092\u691c\u51fa\u3059\u308bApp Firewall\u6a5f\u80fd\u306b\u3088\u308a\u3001\u3053\u308c\u3089\u306e\u8105\u5a01\u304b\u3089\u4fdd\u8b77\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u81ea\u7d44\u7e54\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u5bfe\u3059\u308b\u30ea\u30b9\u30af\u3092\u3055\u3089\u306b\u7de9\u548c\u3059\u308b\u305f\u3081\u3001\u4ee5\u4e0b\u3092\u691c\u8a0e\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<ul>\n<li><a href=\"https:\/\/www.paloaltonetworks.jp\/services\/bpa\" target=\"_blank\" rel=\"noopener\">Best Practice Assessment (\u30d9\u30b9\u30c8 \u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u8a55\u4fa1) <\/a>\u3092\u5b9f\u884c\u3057\u3001\u3088\u308a\u3088\u3044\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u614b\u52e2\u306e\u305f\u3081\u306b\u5909\u66f4\u3059\u3079\u304d\u8a2d\u5b9a\u304c\u306a\u3044\u304b\u3069\u3046\u304b\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/li>\n<li><a href=\"https:\/\/docs.paloaltonetworks.com\/cortex\/security-lifecycle-review\/security-lifecycle-review-getting-started\" target=\"_blank\" rel=\"noopener\">Security Lifecycle Review (\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 \u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u8a55\u4fa1)<\/a>\u3092\u5b9f\u884c\u3057\u3066\u3001\u81ea\u7d44\u7e54\u306b\u3068\u3063\u3066\u6700\u5927\u306e\u8105\u5a01\u3092\u7d71\u5408\u7684\u306b\u628a\u63e1\u3057\u3001\u305d\u308c\u3089\u3092\u9632\u6b62\u3059\u308b\u305f\u3081\u306e\u5bfe\u7b56\u304c\u8b1b\u3058\u3089\u308c\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/li>\n<li>\u30d1\u30ed\u30a2\u30eb\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9\u306e\u6b21\u4e16\u4ee3\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3092\u7d99\u7d9a\u7684\u306b<a href=\"https:\/\/docs.paloaltonetworks.com\/advanced-threat-prevention\/administration\" target=\"_blank\" rel=\"noopener\">Threat Prevention<\/a>\u306e\u30b3\u30f3\u30c6\u30f3\u30c4(\u4f8b: \u30d0\u30fc\u30b8\u30e7\u30f38686\u307e\u305f\u306f\u305d\u308c\u4ee5\u964d)\u3067\u66f4\u65b0\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<h2><a id=\"post-128093-_i35zice6o0zd\"><\/a>\u8ffd\u52a0\u30ea\u30bd\u30fc\u30b9<\/h2>\n<ul>\n<li><a href=\"https:\/\/unit42.paloaltonetworks.jp\/network-security-trends-aug-oct-2022\/\" target=\"_blank\" rel=\"noopener\">\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u52d5\u5411: 2022\u5e748\u6708\uff5e10\u6708<\/a> - \u30d1\u30ed\u30a2\u30eb\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9 Unit 42<\/li>\n<li><a href=\"https:\/\/unit42.paloaltonetworks.jp\/network-security-trends-update\/\" target=\"_blank\" rel=\"noopener\">\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u52d5\u5411: 2022\u5e745\u6708\uff5e7\u6708<\/a> - \u30d1\u30ed\u30a2\u30eb\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9 Unit 42<\/li>\n<li><a href=\"https:\/\/unit42.paloaltonetworks.jp\/recent-exploits-network-security-trends\/\" target=\"_blank\" rel=\"noopener\">\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u52d5\u5411: 2022\u5e742\u6708\uff5e4\u6708<\/a> - \u30d1\u30ed\u30a2\u30eb\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9 Unit 42<\/li>\n<li><a href=\"https:\/\/unit42.paloaltonetworks.jp\/network-security-trends-cross-site-scripting\/\" target=\"_blank\" rel=\"noopener\">\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u52d5\u5411: 2021\u5e7411\u6708\uff5e2022\u5e741\u6708<\/a> - \u30d1\u30ed\u30a2\u30eb\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9 Unit 42<\/li>\n<li><a href=\"https:\/\/unit42.paloaltonetworks.jp\/network-attacks-trends-august-october-2021\/\" target=\"_blank\" rel=\"noopener\">\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u52d5\u5411: 2021\u5e748\u6708\uff5e10\u6708<\/a> - \u30d1\u30ed\u30a2\u30eb\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9 Unit 42<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u6982\u8981 2022\u5e7411\u6708\u304b\u30892023\u5e741\u6708\u306b\u304b\u3051\u3066\u91ce\u751f(in the wild)\u3067\u4f7f\u308f\u308c\u305f\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u3092\u89b3\u6e2c\u3057\u305f\u7d50\u679c\u3001\u4ee5\u4e0b\u306e3\u88fd\u54c1\u306b\u3064\u3044\u3066\u3001\u65b0\u305f\u306b\u516c\u958b\u3055\u308c\u305f\u30ea\u30e2\u30fc\u30c8 \u30b3\u30fc\u30c9\u5b9f\u884c\u306e\u8106\u5f31\u6027\u304c\u60aa\u7528\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u5224\u660e\u3057\u307e\u3057\u305f\u3002 <\/p>\n","protected":false},"author":323,"featured_media":134372,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[4430,4470],"tags":[5157,5159,5161,5163,5165,5167,5169,5171,5173,5175,5177,5179,5181],"product_categories":[4442,4443,4444,4446,4448,4456,4458],"coauthors":[3736],"class_list":["post-128093","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-trend-reports-ja","category-vulnerabilities-ja","tag-attack-analysis-ja","tag-cve-2021-22005-ja","tag-cve-2021-31602-ja","tag-cve-2021-33035-ja","tag-cve-2021-43287-ja","tag-cve-2022-1118-ja","tag-cve-2022-27924-ja","tag-cve-2022-30136-ja","tag-cve-2022-31137-ja","tag-cve-2022-44877-ja","tag-cve-2022-46169-ja","tag-exploit-in-the-wild-ja","tag-network-security-trends-ja","product_categories-advanced-threat-prevention-ja","product_categories-advanced-url-filtering-ja","product_categories-advanced-wildfire-ja","product_categories-cloud-delivered-security-services-ja","product_categories-cortex-xdr-ja","product_categories-next-generation-firewall-ja","product_categories-prisma-cloud-ja"],"yoast_head":"<!-- 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