Researchers Link Cheerscrypt Linux-Based Ransomware to Chinese Hackers
The recently learned Linux-Based ransomware pressure acknowledged as Cheerscrypt has been attributed to a Chinese cyber espionage team regarded for working short-lived ransomware techniques. Cybersecurity agency Sygnia attributed the assaults [...]
Microsoft Exchange server zero-day mitigation can be bypassed
Last week, Microsoft confirmed that two zero-day vulnerabilities in Microsoft Exchange recently disclosed by researchers at cybersecurity firm GTSC are being actively exploited in the wild. The first flaw, tracked as CVE-2022-41040, [...]
Hackers Exploiting Dell Driver Vulnerability to Deploy Rootkit on Targeted Computers
The North Korea-backed Lazarus Team has been observed deploying a Windows rootkit by taking gain of an exploit in a Dell firmware driver, highlighting new tactics adopted by the state-sponsored [...]
Threat Actors Impersonate GitHub, Zoom, and Cloudflare to Steal User Information
On September 16, GitHub discovered phishing attacks by hackers impersonating CircleCI. During the attack, users are warned of session expiration and directed to log in again using their GitHub credentials. How GitHub Credentials Stolen [...]
Hacking group hides backdoor malware in Windows logo image
Security researchers have discovered a malicious campaign by the hacking group ‘Witchetty’, which uses steganography to hide backdoor malware in a Windows logo. Witchetty is believed to have close ties [...]
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