Ravie LakshmananSep 17, 2026Artificial Intelligence / Vulnerability OpenAI on Wednesday disclosed six new instances of «unexpected or concerning model behavior» that took place over the past six months, while sharing…
For years, phishing campaigns targeting financial institutions followed the same playbook. Victims were tricked into entering usernames and passwords, attackers collected the credentials, and accounts were compromised later when an…
adminA malware operator left its delivery server wide open, and Rapid7 pulled down the whole toolkit: 1,048 files spanning lure templates, filename-spoofing tests, execution experiments, droppers, builder notes, and two…
An attacker running a live Microsoft 365 phishing operation left a Python web server listening on a public port with directory listing switched on. The command that did it: python3…
adminA cybercrime crew left one of its own servers wide open on the internet for three weeks, and it exposed the operation’s inner workings: the hacking tools, the activity logs,…
U.S. prosecutors linked an alleged Scattered Spider hacker to a break-in at a luxury jewelry retailer using a persistent Windows device ID, according to a newly unsealed federal complaint. Microsoft…
Ravie LakshmananJun 24, 2026Vulnerability / Network Security Threat actors have begun to exploit a recently disclosed critical security flaw impacting Cisco Unified Communications Manager (Unified CM) and Unified Communications Manager…
Threat actors associated with The Gentlemen ransomware‑as‑a‑service (RaaS) operation have been observed attempting to deploy a known proxy malware called SystemBC. According to new research published by Check Point, the…
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 06, 2026Endpoint Security / Browser Security Microsoft on Thursday disclosed details of a new widespread ClickFix social engineering campaign that has leveraged the Windows Terminal app as a…
