PamStealer Uses Fake Maccy Sites and PAM Checks to Steal Mac Login Passwords
Cybersecurity researchers have flagged a new macOS information stealer called PamStealer that employs a series of clever tricks to infect systems and siphon sensitive data. The stealer, discovered by Jamf Threat Labs, is distributed as a compiled AppleScript (.scpt)...
Google Disrupts NetNut Residential Proxy Network Spanning 2 Million Home Devices
Google has significantly degraded NetNut, one of the biggest networks that turns home devices into rented relays for other people’s traffic. Working with the FBI, Lumen, and others, Google’s Threat Intelligence Group (GTIG) said this week it had reduced...
Ransomware Groups Turn to Citrix Bleed 2, BYOVD, and Supply Chain Credentials
Threat actors associated with the Anubis ransomware operation have been observed exploiting the Citrix Bleed 2 (CVE-2025-5777) vulnerability to obtain initial access. “Although tactics differ between affiliates, common patterns emerged in tradecraft through use...
ThreatsDay: AI Compute Hijacking, Apple Email Flaw, BlueHammer Ransomware + 14 Stories
This week’s security news is mostly about weak spots. Browsers, bots, sandboxes, AI systems, and email flows all show the same problem in different ways. Everything looks normal until someone tests a small gap and finds a way through. This is not one big break. It is...
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