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Category: Unit 42

Ransomware Families: 2021 Data to Supplement the Unit 42 Ransomware Threat ReportA conceptual image representing ransomware, such as the ransomware families discussed in this post.
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Ransomware Families: 2021 Data to Supplement the Unit 42 Ransomware Threat Report

  • By Guang Qing He, Cecil Liu, Aiden Huang and Royce Lu
  • July 28, 2021 at 6:00 AM

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7 min. read

Threat Brief: Kaseya VSA Ransomware Attack
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Threat Brief: Kaseya VSA Ransomware Attack

  • By Unit 42
  • July 3, 2021 at 3:15 PM

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2 min. read

Trending

  • Machine Learning Versus Memory Resident Evil by Esmid Idrizovic
What Can You Learn From a “Wiped” Computer With Digital Forensics?Learn From a Wiped Computer with Digital Forensics
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What Can You Learn From a “Wiped” Computer With Digital Forensics?

  • By Michael Savitz
  • May 27, 2021 at 12:00 AM

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4 min. read

Satori: Mirai Botnet Variant Targeting Vantage Velocity Field Unit RCE VulnerabilityConceptual image representing Satori, a Mirai botnet variant being spread by attackers exploiting CVE-2020-9020
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Satori: Mirai Botnet Variant Targeting Vantage Velocity Field Unit RCE Vulnerability

  • By Haozhe Zhang, Vaibhav Singhal, Zhibin Zhang and Jun Du
  • March 17, 2021 at 3:35 PM

25

4 min. read

Overview of dnsmasq Vulnerabilities: The Dangers of DNS Cache Poisoning
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Overview of dnsmasq Vulnerabilities: The Dangers of DNS Cache Poisoning

  • By Daniel Prizmant
  • March 8, 2021 at 9:00 AM

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10 min. read

Attack Chain Overview: Emotet in December 2020 and January 2021A conceptual image representing malware, such as Emotet, discussed in this blog.
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Attack Chain Overview: Emotet in December 2020 and January 2021

  • By Chris Navarrete, Yanhui Jia, Matthew Tennis, Durgesh Sangvikar and Rongbo Shao
  • March 8, 2021 at 6:00 AM

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11 min. read

Rootless Containers: The Next Trend in Container Security
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Rootless Containers: The Next Trend in Container Security

  • By Aviv Sasson
  • May 26, 2020 at 6:00 AM

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6 min. read

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Threat Brief: Microsoft SMBv3 Wormable Vulnerability CVE-2020-0796

  • By Mike Harbison and Brandon Young
  • March 11, 2020 at 10:15 AM

45

2 min. read

Exploits in the Wild for Citrix ADC and Citrix Gateway Directory Traversal Vulnerability CVE-2019-19781
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Exploits in the Wild for Citrix ADC and Citrix Gateway Directory Traversal Vulnerability CVE-2019-19781

  • By Yue Guan, Qi Deng, Zhibin Zhang, Siddhart Shibiraj, Zhanhao Chen, Cecilia Hu and John Harrison
  • January 16, 2020 at 6:00 AM

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4 min. read

Docker Patched the Most Severe Copy Vulnerability to Date With CVE-2019-14271
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Docker Patched the Most Severe Copy Vulnerability to Date With CVE-2019-14271

  • By Yuval Avrahami
  • November 19, 2019 at 6:00 AM

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6 min. read

Unveiling 11 New Adversary Playbooks
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Unveiling 11 New Adversary Playbooks

  • By Unit 42
  • July 30, 2019 at 6:00 AM

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3 min. read

Tale of a Windows Error Reporting Zero-Day (CVE-2019-0863)
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Tale of a Windows Error Reporting Zero-Day (CVE-2019-0863)

  • By Gal De Leon
  • July 2, 2019 at 5:00 AM

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5 min. read

Evasion of Security Policies by VPN Clients Poses Great Risk to Network Operators
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Evasion of Security Policies by VPN Clients Poses Great Risk to Network Operators

  • By Stefan Achleitner and Michael Huo
  • June 26, 2019 at 9:45 AM

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4 min. read

TCP SACK Panics Linux Servers
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TCP SACK Panics Linux Servers

  • By Unit 42
  • June 21, 2019 at 7:30 AM

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5 min. read

Unit 42 Discovers 10 New Microsoft Vulnerabilities
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Unit 42 Discovers 10 New Microsoft Vulnerabilities

  • By John Harrison
  • June 20, 2019 at 10:02 AM

5

2 min. read

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