The threat actor behind two malicious browser extension campaigns, ShadyPanda and GhostPoster, has been attributed to a third attack campaign
Dec 31, 2026Ravie LakshmananCybersecurity / Malware Cybersecurity researchers have disclosed details of what appears to be a new strain of
Dec 31, 2026Ravie LakshmananAPI Security / Vulnerability IBM has disclosed details of a critical security flaw in API Connect that
Dec 31, 2026Ravie LakshmananSpyware / Mobile Security The U.S. Department of the Treasury’s Office of Foreign Assets Control (OFAC) on
Dec 30, 2026Ravie LakshmananVulnerability / Email Security The Cyber Security Agency of Singapore (CSA) has issued a bulletin warning of
The threat actor known as Silver Fox has turned its focus to India, using income tax-themed lures in phishing campaigns
Artificial intelligence (AI) is making its way into security operations quickly, but many practitioners are still struggling to turn early
Dec 30, 2026Ravie LakshmananMalware / Cyber Espionage The Chinese hacking group known as Mustang Panda has leveraged a previously undocumented
KrebsOnSecurity.com celebrates its 16th anniversary today! A huge “thank you” to all of our readers — newcomers, long-timers and drive-by
Cybersecurity researchers have disclosed details of what has been described as a “sustained and targeted” spear-phishing campaign that has published