Gamaredon Expands Ukraine Attacks with New Malware and Cloud Service Abuse

A Russian advanced persistent threat APT group has continued to evolve and expand its malware arsenal as part of its ongoing cyber onslaught against Ukraine throughout 2025. Slovakian cybersecurity company ESET said it observed 35 distinct spear-phishing campaigns mounted by Gamaredon against new...

Securing U.S. Critical Infrastructure: Lessons from Stuxnet and the Ukraine Power Grid Attacks

Industrial Control Systems ICS underpin the United States' critical infrastructure, managing essential services such as power, water, and transportation that are vital to national security and public safety. However, increasing digital integration has exposed these systems to escalating cyber...

GitHub Abused to Spread Amadey, Lumma and Redline InfoStealers in Ukraine

Hackers abused fake GitHub accounts to spread Emmenhtal, Amadey, Lumma and Redline infoStealers in attacks linked to a phishing campaign targeting Ukraine in early 2025...

Russian Hackers Breach 20+ NGOs Using Evilginx Phishing via Fake Microsoft Entra Pages

Microsoft has shed light on a previously undocumented cluster of malicious activity originating from a Russia-affiliated threat actor dubbed Void Blizzard aka Laundry Bear that it said is attributed to "worldwide cloud abuse." Active since at least April 2024, the hacking group is linked to...