The Russian hacker group Curly COMrades has been abusing Microsoft's Hyper-V virtualization technology in Windows to bypass ...

Russia's Curly COMrades is abusing Microsoft's Hyper-V hypervisor in compromised Windows machines to create a hidden Alpine Linux-based virtual machine that bypasses endpoint security tools, giving ...

Chinese state-sponsored threat actors have been abusing a Windows zero-day vulnerability to target diplomats across the ...

The vulnerability, tracked as CVE-2025-11953, carries a CVSS score of 9.8 out of a maximum of 10.0, indicating critical severity. It also affects the "@react-native-community/cli-server-api" package ...

Researchers reveal Operation SkyCloak, a Tor-powered OpenSSH backdoor targeting defense networks through phishing.

Security researchers at software supply chain company JFrog Ltd. today revealed details of a critical vulnerability in React, ...

Microsoft considers a vulnerability in LNK display unfixable. It has since been exploited against European diplomats.

UNC6384 is a Chinese-linked cyber espionage group identified by Google’s Threat Intelligence Group (GTIG) in August 2025. The ...

An SMTP server allows you to send, receive, and forward email messages between users. Learn how to configure SMTP server in ...

Chinese threat actor exploiting an unpatched Windows shortcut vulnerability in fresh attacks targeting the diplomatic ...

Security firm Arctic Wolf attributed the espionage campaign to UNC6384 (aka Mustang Panda, Twill Typhoon), and in research ...

Researchers at Cyble uncovered an espionage-focused attack on Belarus’s armed forces. Masquerading as a military PDF, the malware opens a covert SSH channel through Tor, making detection nearly ...