A new ransomware actor called Spirals completed a corporate intrusion, from initial access to data theft and encryption, in ...
A financially motivated Russian threat actor tracked as UAT-11795 is using trojanized software to steal credentials and ...
A newly identified destructive Windows backdoor combines ransomware-like encryption with multiple data-wiping features, ...
Key TakeawaysExporting Exchange mailboxes to PST files is useful for backing up emails, legal audits, and when employees leave a company, but it should be well-planned to avoid issues like incomplete ...
Caveman token compression earns an independent JetBrains benchmark: the free Claude Code skill saves 8.5% of output tokens on real agentic tasks — not the advertised 65%, which was measured on chat.
Spirals ransomware can encrypt a network in under 24 hours. See how it uses IIS access, Windows tools, and double extortion ...
From late April 2026 to mid-June 2026, Microsoft Defender Experts observed increased ACR Stealer activity across customer ...
A likely AI-generated PowerShell script mapped Active Directory after an attacker gained RDP access to a Windows Server with ...
Windows 11’s biggest summer update just landed with 5 new features, but you won’t get them all today
Windows 11's July update adds Point-in-time Restore, calendar update pause, quieter Widgets, Screen Tint, and Bluetooth fixes ...
This week’s ThreatsDay Bulletin covers spyware-laced game cheats, fake installers, infostealer, ransomware, phishing kits, ...
Windows 11 July 2026 Patch Tuesday Security update (KB5101650) adds Point-in-time Restore, Bluetooth fixes, File Explorer ...
Windows 11 allows users to mount an ISO to upgrade Windows. However, this feature is not working for some users. According to reports, when they perform this action, File Explorer stops responding. If ...
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