ESET discovered the first Unified Extensible Firmware Interface (UEFI) bootkit specifically designed for Linux systems, named Bootkitty. Cybersecurity researchers from…
China-linked APT Gelsemium has been observed using a new Linux backdoor dubbed WolfsBane in attacks targeting East and Southeast Asia. China-linked…
Decade-old flaws in the needrestart package in Ubuntu Server could allow local attackers to gain root privileges without user interaction.…
North Korea-linked actors deploy a new Linux variant of FASTCash malware to target financial systems, researcher HaxRob revealed. The cybersecurity…
perfctl malware targets misconfigured Linux servers to deploy cryptocurrency miners and proxyjacking software in an ongoing campaign. Aqua Nautilus researchers…
Researchers spotted a new stealthy Linux malware named sedexp that uses Linux udev rules to achieve persistence and evade detection.…
A new Linux variant of the TargetCompany ransomware family targets VMware ESXi environments using a custom shell script. A new variant…
CISA adds Check Point Quantum Security Gateways and Linux Kernel flaws to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity…
Symantec warns of a new Linux backdoor used by the North Korea-linked Kimsuky APT in a recent campaign against organizations…
Threat actors are exploiting the CVE-2023-22518 flaw in Atlassian servers to deploy a Linux variant of Cerber (aka C3RB3R) ransomware. At…
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