Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
QILIN Ransomware: Global Campaign Smashes Business Services — SmarterMail & ScreenConnect Exploitation Detected
Threat Actor Profile — QILIN Aliases: Agenda, Qilin (often stylized as Qilin.B) Operational Model: Ransomware-as-a-Service (RaaS). Qilin ope...
QILIN Ransomware Campaign Targets Construction & Tech: 20 New Victims Identified
QILIN Ransomware Campaign Targets Construction & Tech: 20 New Victims Identified Date: 2026-05-22 Analyst: Security Arsenal Intelligence Uni...
CVE-2024-24919 and CVE-2024-37079: CISA KEV Alert — Critical Detection and Remediation Guide
CVE-2024-24919 and CVE-2024-37079: CISA KEV Alert — Critical Detection and Remediation Guide Introduction The Cybersecurity and Infrastructu...
CVE-2026-41091 and Legacy Windows: CISA KEV Alert on Microsoft Defender and Active Exploits
On May 20, 2026, CISA added seven vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog based on evidence of active exploitat...
CISA KEV Flash: Active Exploitation Detected in Microsoft Exchange & Cisco SD-WAN
Active Exploitation Intelligence CISA has added two critical vulnerabilities to the Known Exploited Vulnerabilities (KEV) catalog between 20...
CVE-2026-42897: Microsoft Exchange Server Exploitation — Detection and Remediation Guide
CVE-2026-42897: Microsoft Exchange Server Under Active Attack CISA has officially added CVE-2026-42897 to its Known Exploited Vulnerabilitie...
QILIN Ransomware: Global Surge Targeting Healthcare & Manufacturing — Active Exploitation of Cisco FMC & ScreenConnect
Threat Actor Profile — QILIN Aliases: Agenda, Qilin.B RaaS Model: Ransomware-as-a-Service (RaaS) with an affiliate-heavy model. While Qilin ...
CISA KEV Flash: 2 CVEs Added — BerriAI & Ivanti Under Active Attack
Active Exploitation Intelligence CISA has added two new vulnerabilities to the Known Exploited Vulnerabilities (KEV) catalog between 2026-05...
QILIN Ransomware Gang: 17 New Victims Posted — Exchange & Cloud Firewall Exploitation Surge
Threat Actor Profile — QILIN Aliases: Agenda (formerly), Qilin.B Operational Model: Ransomware-as-a-Service (RaaS). Qilin operates a highly ...