The malware is described as an 'EDR killer', stopping security solutions and suppressing notifications.

ESET researchers document how the Sednit APT group has reemerged with a modern toolkit centered on two paired implants – BeardShell and Covenant.

For more than a year, a Russian-speaking threat actor targeted human resource (HR) departments with malware that delivers a new EDR killer named BlackSanta.

VOID#GEIST malware campaign delivers XWorm, AsyncRAT, and Xeno RAT using batch scripts, Python loaders, and explorer.exe ...

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 ...

How to check your Windows PC for expiring security certificates - a big one is ending soon ...

Those aren't toys. Malware used in a sophisticated spear-phishing and infostealing campaign by Russian bad actors includes a component dubbed BlackSanta that can shut down antivirus and EDR ...

The latest example is detailed by researchers at Aryaka, who this week described a campaign by an unnamed threat actor who is distributing resumés containing a malicious ISO file to HR departments. It ...

Semantic versioning gives PowerShell script changes clear meaning so you can evolve scripts quickly without letting updates devolve into chaos.

ThreatsDay: OAuth abuse, Signal hijacks, Zombie ZIP evasion, Teams malware, AI hack, RondoDox botnet, and more cyber stories.

Discover the Windows 11 Pro features every professional should enable in 2026, including BitLocker, Hyper-V, Sandbox, and ...

A handful of scripts can eliminate a lot of work.