HollowGraph uses Microsoft 365 calendar events dated to 2050 to receive commands and exfiltrate encrypted files through ...
A new malicious framework called OkoBot is delivering more than 20 payloads in attacks focused on stealing cryptocurrency ...
Free unofficial patches are available for a recently disclosed Windows zero-day flaw that allows attackers to escalate privileges on up-to-date Windows systems.
ACR Stealer campaigns use ClickFix lures, JPEG steganography, and WebDAV to steal browser tokens, passwords, PDFs, and synced ...
From late April 2026 to mid-June 2026, Microsoft Defender Experts observed increased ACR Stealer activity across customer ...
Reflecting on past years is hardly a new sentiment. As cultural historians often note, 2020 gave us a global pandemic, 2008 gave us a financial collapse, and 1999 gave us widespread panic over ...
A security researcher going by the handle “Nightmare Eclipse” has dropped details on a serious new Windows LegacyHive zero-day that lets attackers seize administrator privileges on machines that are ...
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