Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
CVE-2026-33825: BlueHammer Microsoft Defender Zero-Day — Detection and Incident Response
CVE-2026-33825: BlueHammer Microsoft Defender Zero-Day — Detection and Incident Response A critical zero-day vulnerability in Microsoft Defe...
BlueHammer Vulnerability: Ransomware Exploitation of Microsoft Defender LPE
Introduction The threat landscape shifted abruptly this week when CISA issued a confirmation that "encryption-based cyber incident gangs"—sp...
RoguePlanet Vulnerability: Mitigating Microsoft Defender Security Bypass Risks
RoguePlanet Vulnerability: Mitigating Microsoft Defender Security Bypass Risks Introduction Security operations teams are on high alert foll...
AI Chatbot-Driven Cryptojacking Campaign: Analysis and Defensive Hunting Strategies
Introduction Microsoft Defender Experts have issued a critical warning regarding an active cryptojacking campaign that weaponizes the trust ...
Weekly Threat Recap: Linux Kernel Exploitation and Microsoft Defender 0-Day Bypasses
Introduction This week's threat landscape serves as a stark reminder that legacy infrastructure remains the primary attack surface for sophi...
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...
CrowdStrike Falcon OverWatch for Defender: Managed Threat Hunting Integration Guide
Introduction The debate between "best-of-suite" and "best-of-breed" security architectures has long plagued CISOs. CrowdStrike's announcemen...
Microsoft Defender False Positive: DigiCert Certs Flagged as Trojan:Win32/Cerdigent.A!dha — Detection & Remediation
Introduction A significant definition update error in Microsoft Defender has resulted in the widespread false-positive detection of legitima...
CVE-2026-33825: Microsoft Defender Access Control Exploitation — Detection and Remediation
CVE-2026-33825: Microsoft Defender Access Control Exploitation — Detection and Remediation On April 22, 2026, CISA added CVE-2026-33825 to t...