Tamilselvan is an Investigative cybersecurity journalist dedicated to breaking stories on ransomware cartels, data breaches, and state-sponsored espionage.
A newly disclosed OpenBSD kernel exploitation chain combines a shared memory accounting flaw with a separate out-of-bounds write to obtain root privileges.
Published on...
GhostAction attackers have compromised 94 GitHub repositories with a second-stage payload that disguises credential-stealing JavaScript as a font file.
The campaign abuses Visual Studio...
Indian authorities have warned that the SideCopy advanced persistent threat group is targeting Indian organizations, including academic institutions, with spear-phishing attacks that deploy ReverseRAT...
Security researchers from cybersecurity firm Calif demonstrated an untethered jailbreak for iOS 27.0.1 on Apple’s iPhone 18 Pro at Hexacon 2026 in Paris on...
Progress has disclosed 12 security vulnerabilities in MOVEit Transfer that could expose sensitive information, undermine authentication controls, and enable unauthorized administrative access.
The September...