Tag: windows exploits
3 articles
Microsoft Threatens Security Researcher Over Windows Exploits
A mysterious security researcher known as "Nightmare Eclipse" has unleashed a string of powerful Windows exploits, including one that can bypass BitLocker, leaving Microsoft scrambling to respond. The bold move has sparked a tense standoff between the researcher and the tech giant.
GhostLock Exploits Windows API to Disrupt File Access
Meet GhostLock, a proof-of-concept that cleverly exploits Windows API to disrupt file access, causing operational downtime without data loss, similar to the impact of ransomware. By manipulating the CreateFileW sharing parameter, GhostLock effectively locks files, leaving other processes in the dark with a sharing violation error.
Leaked Windows Zero-Days Exploited in Targeted Attacks
Cyber attackers are exploiting newly disclosed Windows flaws in targeted attacks, allowing them to gain alarming levels of system control before organizations can patch the vulnerabilities. This alarming window of opportunity leaves defenders scrambling to respond.