Dec 31, 2026Ravie LakshmananCybersecurity / Malware Cybersecurity researchers have disclosed details of what appears to be a new strain of Shai Hulud on the npm registry with slight modifications from the previous wave observed last…
Dec 31, 2026Ravie LakshmananSpyware / Mobile Security The U.S. Department of the Treasury’s Office of Foreign Assets Control (OFAC) on Tuesday removed three individuals linked to the Intellexa Consortium, the holding company behind a commercial…
Dec 30, 2026Ravie LakshmananVulnerability / Email Security The Cyber Security Agency of Singapore (CSA) has issued a bulletin warning of a maximum-severity security flaw in SmarterTools SmarterMail email software that could be exploited to achieve…
The threat actor known as Silver Fox has turned its focus to India, using income tax-themed lures in phishing campaigns to distribute a modular remote access trojan called ValleyRAT (aka Winos 4.0). “This sophisticated attack…
Artificial intelligence (AI) is making its way into security operations quickly, but many practitioners are still struggling to turn early experimentation into consistent operational value. This is because SOCs are adopting AI without an intentional…
Dec 30, 2026Ravie LakshmananMalware / Cyber Espionage The Chinese hacking group known as Mustang Panda has leveraged a previously undocumented kernel-mode rootkit driver to deliver a new variant of backdoor dubbed TONESHELL in a cyber…
Dec 29, 2026Ravie LakshmananHacking News / Cybersecurity Last week’s cyber news in 2025 was not about one big incident. It was about many small cracks opening at the same time. Tools people trust every day…
Cybersecurity researchers have disclosed details of what has been described as a “sustained and targeted” spear-phishing campaign that has published over two dozen packages to the npm registry to facilitate credential theft. The activity, which…
Dec 29, 2026Ravie LakshmananDatabase Security / Vulnerability A recently disclosed security vulnerability in MongoDB has come under active exploitation in the wild, with over 87,000 potentially susceptible instances identified across the world. The vulnerability in…
In December 2024, the popular Ultralytics AI library was compromised, installing malicious code that hijacked system resources for cryptocurrency mining. In August 2025, malicious Nx packages leaked 2,349 GitHub, cloud, and AI credentials. Throughout 2024,…