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All posts in Vulnerabilities and Threat Research

983 Posts

Himanshu Kathpal
Himanshu Kathpal
December 21, 2022 - 3 min read

New Options Profiles for Log4Shell Detection

Posted in Vulnerabilities and Threat Research
21
Travis Smith
Travis Smith
March 27, 2025 - 9 min read

6 Ways to Quickly Detect a Log4Shell Exploit in Your Environment

Posted in Vulnerabilities and Threat Research
18
Mayank Deshmukh
Mayank Deshmukh
February 25, 2026 - 12 min read

Is Your Web Application Exploitable By Log4Shell Vulnerability?

Posted in Vulnerabilities and Threat Research
34
Hiep Dang
Hiep Dang
April 14, 2025 - 5 min read

Log4Shell Exploit Detection and Response with Qualys Multi-Vector EDR

Posted in Vulnerabilities and Threat Research
22
Debra M. Fezza Reed
Debra M. Fezza Reed
May 2, 2025 - 6 min read

Microsoft & Adobe Patch Tuesday (December 2021) – Microsoft 83 Vulnerabilities With 7 Critical, 1 Actively Exploited. Adobe 60 Vulnerabilities, 28 Critical.

Posted in Patch Tuesday, Vulnerabilities and Threat Research
15
Bharat Jogi
Bharat Jogi
July 30, 2025 - 28 min read

Apache Log4j Zero Day Threat: CVE-2021-44228 Detection and Response

Posted in Vulnerabilities and Threat Research
305
Aubrey Perin
Aubrey Perin
December 9, 2021 - 7 min read

RANSOMWARE: Ranzy Locker

Posted in Vulnerabilities and Threat Research
3
Ghanshyam More
Ghanshyam More
December 22, 2022 - 8 min read

Conti Ransomware

Posted in Vulnerabilities and Threat Research
16
Qualys
Qualys
December 19, 2022 - 3 min read

Microsoft & Adobe Patch Tuesday (November 2021) – Microsoft 55 Vulnerabilities with 6 Critical, 6 Zero-Days. Adobe 4 Vulnerabilities

Posted in Patch Tuesday, Product and Tech, Vulnerabilities and Threat Research
8
Mehul Revankar
Mehul Revankar
December 13, 2022 - 7 min read

Qualys Response to CISA Alert: Binding Operational Directive 22-01

Posted in VMDR, Vulnerabilities and Threat Research
5
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Top Posts

  • CVE-2021-3156: Heap-Based Buffer Overflow in Sudo (Baron Samedit)
  • Apache Log4j Zero Day Threat: CVE-2021-44228 Detection and Response
  • Remote Unauthenticated Code Execution Vulnerability in OpenSSH Server (regreSSHion)
  • PwnKit: Local Privilege Escalation Vulnerability Discovered in polkit's pkexec (CVE-2021-4034)
  • CAA Mandated by CA/Browser Forum

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