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 ...

A threat campaign against human resource (HR) departments has recently been launched. What seems like a decent resume actually is malicious software that kills security defenses, including antivirus ...

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.

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 ...

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

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

Zscaler ThreatLabz assessed with medium to high confidence that an Iranian adversary targeted Iraq’s Ministry of Foreign Affairs in a new cyber-attack ...

IntroductionIn January 2026, Zscaler ThreatLabz observed activity by a suspected Iran-nexus threat actor targeting government officials in Iraq. ThreatLabz discovered previously undocumented malware ...

Abstract: Bilateral access control model, emerging as a novel paradigm in access control, has garnered extensive deployment within the domain of fog computing. This model offers on-demand data ...

North Korean hackers are deploying newly uncovered tools to move data between internet-connected and air-gapped systems, spread via removable drives, and conduct covert surveillance.

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