next-generation firewall Archives

Cold as Ice: Answers to Unit 42 Wireshark Quiz for IcedID

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Cold as Ice: Answers to Unit 42 Wireshark Quiz for IcedID

By Brad Duncan
May 30, 2023 at 6:00 AM

13 min. read

A pictorial representation of threat actor Volt Typhoon

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Threat Brief: Attacks on Critical Infrastructure Attributed to Volt Typhoon

By Unit 42
May 26, 2023 at 2:30 PM

7 min. read

Old Wine in the New Bottle: Mirai Variant Targets Multiple IoT Devices

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Old Wine in the New Bottle: Mirai Variant Targets Multiple IoT Devices

By Chao Lei, Zhibin Zhang and Cecilia Hu
May 25, 2023 at 6:00 AM

8 min. read

A pictorial representation of ransomware like Royal Ransomware. It shows an exchange of money for keys in front of a laptop screen.

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Threat Assessment: Royal Ransomware

By Doel Santos, Daniel Bunce and Anthony Galiette
May 9, 2023 at 6:00 AM

11 min. read

A pictorial representation of security vulnerability trending from November 2022 to January 2023

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Network Security Trends: November 2022-January 2023

By Yiheng An
May 2, 2023 at 6:00 AM

11 min. read

A pictorial representation of internet threat trends in the last half of 2022

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Recent Trends in Internet Threats: Common Industries Impersonated in Phishing Attacks, Web Skimmer Analysis and More

By Cecilia Hu, Fang Liu, Shehroze Farooqi, Stella Zhu, Daiping Liu, Jodie Ma, Jingwei Fan and Tao Yan
April 28, 2023 at 6:00 AM

10 min. read

A pictorial representation of Alloy Taurus with a bull's head against the Taurus constellation in a night sky.

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Chinese Alloy Taurus Updates PingPull Malware

By Unit 42
April 26, 2023 at 3:00 AM

6 min. read

ChatGPT-Themed Scam Attacks Are on the Rise

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ChatGPT-Themed Scam Attacks Are on the Rise

By Peng Peng, Zhanhao Chen and Lucas Hu
April 20, 2023 at 3:00 AM

6 min. read

Threat Actors Rapidly Adopt Web3 IPFS Technology

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Threat Actors Rapidly Adopt Web3 IPFS Technology

By Amanda Tanner, Kristopher Bleich, Anthony Galiette and Joseph Opacki
April 19, 2023 at 6:00 AM

16 min. read

A pictorial representation of cryptojacking like CryptoClippy, where illustrated figures use pickaxes to dig out Bitcoin

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CryptoClippy Speaks Portuguese

By Veronika Senderovych, Amer Elsad and Anthony Galiette
April 5, 2023 at 3:00 AM

18 min. read

A pictorial representation of an email vulnerability like CVE-2023-23397

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Threat Brief - CVE-2023-23397 - Microsoft Outlook Privilege Escalation

By Unit 42
March 31, 2023 at 12:06 AM

5 min. read

A pictorial representation of JavaScript poisoning.

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Malicious JavaScript Injection Campaign Infects 51k Websites

By Shehroze Farooqi, Billy Melicher, Brody Kutt and Alex Starov
March 23, 2023 at 6:00 AM

7 min. read

A pictorial representation of ransomware like Trigona. It shows an exchange of money for keys in front of a laptop screen.

64,963

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Bee-Ware of Trigona, An Emerging Ransomware Strain

By Frank Lee and Scott Roland
March 16, 2023 at 6:00 AM

18 min. read

A pictorial representation of malicious email like LokiBot where a stylized bug pops out of an envelope

60,230

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Spike in LokiBot Activity During Final Week of 2022

By Chris Navarrete, Edouard Bochin, Durgesh Sangvikar, Lei Xu and Yu Fu
March 3, 2023 at 6:00 AM

8 min. read

A pictorial representation of packet capture. It also includes the Unit 42 and Palo Alto Networks logos.

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Answers to Unit 42 Wireshark Quiz, February 2023

By Brad Duncan
February 27, 2023 at 6:00 AM

15 min. read

Posts tagged with: next-generation firewall

Cold as Ice: Answers to Unit 42 Wireshark Quiz for IcedID

Threat Brief: Attacks on Critical Infrastructure Attributed to Volt Typhoon

Old Wine in the New Bottle: Mirai Variant Targets Multiple IoT Devices

Threat Assessment: Royal Ransomware

Network Security Trends: November 2022-January 2023

Recent Trends in Internet Threats: Common Industries Impersonated in Phishing Attacks, Web Skimmer Analysis and More

Chinese Alloy Taurus Updates PingPull Malware

ChatGPT-Themed Scam Attacks Are on the Rise

Threat Actors Rapidly Adopt Web3 IPFS Technology

CryptoClippy Speaks Portuguese

Threat Brief - CVE-2023-23397 - Microsoft Outlook Privilege Escalation

Malicious JavaScript Injection Campaign Infects 51k Websites

Bee-Ware of Trigona, An Emerging Ransomware Strain

Spike in LokiBot Activity During Final Week of 2022

Answers to Unit 42 Wireshark Quiz, February 2023

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