Getting the Threat Model Right
When a Magecart payload hides inside the EXIF data of a dynamically loaded third-party favicon, no repository scanner will catch it – because the malicious code never actually touches your…
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When a Magecart payload hides inside the EXIF data of a dynamically loaded third-party favicon, no repository scanner will catch it – because the malicious code never actually touches your…
Security teams today are not short on tools or data. They are overwhelmed by both. Yet within the terabytes of alerts, exposures, and misconfigurations – security teams still struggle to…
Ravie LakshmananMar 18, 2026Linux / Endpoint Security A high-severity security flaw affecting default installations of Ubuntu Desktop versions 24.04 and later could be exploited to escalate privileges to the root…
Ravie LakshmananMar 18, 2026Vulnerability / Zero-Day Apple on Tuesday released its first round of Background Security Improvements to address a security flaw in WebKit that affects iOS, iPadOS, and macOS.…
Ravie LakshmananMar 18, 2026Vulnerability / Data Protection Cybersecurity researchers have disclosed a critical security flaw impacting the GNU InetUtils telnet daemon (telnetd) that could be exploited by an unauthenticated remote…
Cybersecurity researchers have disclosed details of a new method for exfiltrating sensitive data from artificial intelligence (AI) code execution environments using domain name system (DNS) queries. In a report published…
The ransomware operation known as LeakNet has adopted the ClickFix social engineering tactic delivered through compromised websites as an initial access method. The use of ClickFix, where users are tricked…
The Hacker NewsMar 17, 2026Artificial Intelligence / Security Leadership A majority of security leaders are struggling to defend AI systems with tools and skills that are not fit for the…
Ravie LakshmananMar 17, 2026Threat Intelligence / Endpoint Security North Korean threat actors have been observed sending phishing to compromise targets and obtain access to a victim’s KakaoTalk desktop application to…
Ravie LakshmananMar 17, 2026Vulnerability / Network Security The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Monday added a medium-severity security flaw impacting Wing FTP to its Known Exploited Vulnerabilities…