Sophos Firewall v21.5: NDR Essentials

Cybersecurity researchers have disclosed details of a phishing campaign that delivers a stealthy banking malware-turned-remote access trojan called MostereRAT. The phishing attack incorporates a number of advanced evasion techniques to gain complete control over compromised systems, siphon sensitive data, and extend its functionality by serving secondary plugins, Fortinet FortiGuard Labs said. “

Exploitation against CVE-2026–59310 began earlier this month, and patching the vulnerability may not be enough to fully mitigate the threat.

AI is increasingly embedded into threat detection and response tools, but hallucinations can lead to false positive and inaccurate guidance. The AI-associated risk can’t be completely eradicated, but SecOps teams can take steps to at least limit the effects.

The suspected India-linked threat group targets governments, telecom, and critical infrastructure using spear-phishing, old vulnerabilities, and rapidly rotating infrastructure to maintain persistent access.

Introduction: Security at a Tipping Point Security Operations Centers (SOCs) were built for a different era, one defined by perimeter-based thinking, known threats, and manageable alert volumes. But today’s threat landscape doesn’t play by those rules. The sheer volume of telemetry, overlapping tools, and automated alerts has pushed traditional SOCs to the edge. Security teams…

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Monday added four security flaws to its Known Exploited Vulnerabilities (KEV) catalog, citing evidence of active exploitation in the wild. The list of flaws is as follows – CVE-2014-3931 (CVSS score: 9.8) – A buffer overflow vulnerability in Multi-Router Looking Glass (MRLG) that could allow remote…