ESET researchers document how the Sednit APT group has reemerged with a modern toolkit centered on two paired implants – BeardShell and Covenant.
ESET researchers have traced the reactivation of Sednit’s advanced implant team to a 2024 case in Ukraine, where a keylogger named SlimAgent was deployed.During that operation, BeardShell, a second ...
Microsoft has released Windows 11 KB5079473 and KB5078883 cumulative updates for versions 25H2/24H2 and 23H2 to fix security vulnerabilities, bugs, and add new features. Today's updates are mandatory ...
NYC's first Muslim mayor deplored the two men who used "improvised explosive devices made to injure, maim, or worse" on Saturday.
Windows 11 KB5079473 is now rolling out as part of Microsoft’s March 2026 Patch Tuesday, and it has up to nine new features, including Emoji 16, Internet Speed Test, Extract all options in Explorer, ...
Coverage claims without context are one of the most persistent sources of confusion in security tooling. This post breaks down four myths behind ATT&CK coverage claims and offers a more useful ...