Two of the Kremlin’s most active hacking units recently were spotted collaborating in malware attacks that compromise high-value devices located in Ukraine, security researchers said Friday. Gamaredon ...
A high-severity zero-day in the widely used WinRAR file compressor is under active exploitation by two Russian cybercrime groups. The attacks backdoor computers that open malicious archives attached ...
UPDATE (January 30 th, 2026): For a technical breakdown of the incident affecting a company in Poland’s energy sector, refer to this blogpost. In late 2025, Poland’s energy system faced what has been ...