The Rise and Fall of EncryptHub: A White Hat Hacker's Dark Turn
Microsoft acknowledges a notorious threat actor for discovering security vulnerabilities, while evidence of his criminal activities continues mounting. This complex tale explores how a skilled Ukrainian cybersecurity expert straddled the line between ethical hacking and cybercrime.
Russia's €70M Disinformation Campaign Exposed in Bulgaria and Romania
A Bulgarian cybersecurity firm uncovers a massive Russian influence operation targeting Bulgaria and Romania, with expenditures of €70 million since 2010. The sophisticated campaign used targeted ads, malware, and bot networks to spread propaganda and collect user data.
Venom Spider Expands Malware Operation with Advanced Backdoor and Loader Tools
Cybercrime group Venom Spider has enhanced their malware-as-a-service platform with two sophisticated new tools: the RevC2 backdoor and Venom Loader. The expansion demonstrates advanced capabilities including browser data theft and customized payloads, despite recent legal challenges to their operation.