Microsoft Flags Critical Linux Kernel Flaw: CVE-2026-31431 Threatens Cloud and Kubernetes Security Execution CyberDefenderMay 2, 2026May 2, 20267 mins0 Microsoft has recently disclosed a high-severity local privilege escalation (LPE) vulnerability, CVE-2026-31431, nicknamed “Copy Fail.” This flaw…continue reading..
Stealth Cyberattack Targets Freight Industry, Exploits Trusted Software to Enable Long-Term Financial Intrusion CyberSecurity News CyberDefenderApril 20, 2026April 20, 20267 mins0 Cyberattacks targeting transportation and logistics are evolving rapidly, moving far beyond simple phishing or credential theft. In…continue reading..
Yurei Ransomware Emerges as Stealthy Threat, Leveraging Open-Source Tools and Stolen Credentials for Targeted Attacks Command and Control CyberDefenderApril 3, 2026April 3, 20269 mins0 The ransomware landscape continues to evolve rapidly, with new groups leveraging open-source tools to accelerate their operations.…continue reading..
Legitimate Tool Bench.sh Increasingly Used by Hackers for Post-Exploitation Reconnaissance CyberSecurity News CyberDefenderMarch 17, 2026March 17, 202612 mins0 Bench.sh is widely known as a simple wrapper script used to test system and network performance. It…continue reading..
Reconnaissance in MITRE ATT&CK Cyber Kill Chain CyberDefenderDecember 11, 20254 mins0 MITRE ATT&CK’s Reconnaissance tactic refers to the set of activities an adversary performs before launching an actual…continue reading..
MITRE ATT&CK : Guide for Beginner In Cybersecurity Collection CyberDefenderDecember 7, 20258 mins0 MITRE mapping is simply the practice of connecting your security alerts, detections, incidents, controls, and threat intel…continue reading..
