Suspicious Email Leads to Multi-Stage Malware Attack Exploiting PowerShell, Fake JPG Payload, and Windows Defender Evasion CyberSecurity News CyberDefenderApril 5, 2026April 5, 20269 mins0 Cyber threats continue to evolve in sophistication, often blending simple social engineering with layered technical obfuscation. In…continue reading..
Claude Code Leak Sparks Malware Surge as Hackers Exploit GitHub to Spread Infostealers Within 24 Hours Command and Control CyberDefenderApril 4, 2026April 4, 20269 mins0 In late March 2026, a seemingly minor packaging mistake triggered a chain of events that quickly escalated…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..
Agentic AI Enters Production Era, Triggering Urgent Security Concerns Highlighted by OWASP Top 10 Report Defense Evasion CyberDefenderMarch 31, 2026March 31, 202611 mins0 Agentic AI is rapidly evolving from experimental deployments to real-world production systems. Unlike traditional AI models that…continue reading..
Microsoft Teams Vishing Attack Tricks Employee Grants Hackers Remote Access to Corporate System Defense Evasion CyberDefenderMarch 17, 2026March 17, 20267 mins0 In today’s threat landscape, not every attack starts with a vulnerability. Sometimes, it starts with a conversation.…continue reading..
Windows Malware Campaign Uses In-Memory Loaders and Live Chat to Control Victims CyberSecurity News CyberDefenderFebruary 1, 2026February 1, 20269 mins0 Security analysts uncovered a highly evasive Windows malware operation that combines a live interactive remote access tool…continue reading..
Malware Obfuscation Techniques(T1027) in Cyber Security Cyber Kill Chain CyberDefenderDecember 16, 2025December 16, 20258 mins0 Attackers hide or disguise malware, commands, or data so that security tools and analysts cannot easily detect…continue reading..
Role of Impaired Defenses in Linux Cyber Attacks Defense Evasion CyberDefenderDecember 16, 2025December 22, 20257 mins0 1. What “Impaired Defenses” Means in Linux Environments In Linux, impaired defenses refer to intentional attacker actions…continue reading..
Impaired Defenses in Windows Environment Cyber Kill Chain CyberDefenderDecember 16, 2025December 16, 20257 mins0 1. What Are “Impaired Defenses” in Cybersecurity? Impaired defenses refer to intentional actions by attackers to weaken,…continue reading..
NTLM Relay: When Windows Trust Becomes an Attack Path Collection AegironDecember 13, 2025December 13, 20256 mins0 1. NTLM NTLM (NT LAN Manager) is a challenge–response authentication protocol used by Windows systems when Kerberos…continue reading..
