DragonForce-linked hackers used Backdoor.Turn to route C2 traffic through Microsoft Teams relay infrastructure during a U.S.

Nextcloud CEO: Open source moves from 'a nerdy audience' to the geopolitical stage Frank Karlitschek, head of the German software vendor, talked about the company’s decision to help develop the ...

DragonForce ransomware used a custom malware named 'Backdoor.Turn' to hide command-and-control traffic inside Microsoft Teams relay infrastructure. The backdoor abuses the Traversal Using Relays ...

State-sponsored threat groups have increased their cyber operations targeting countries and government entities in Latin America and the Caribbean, as the US and China take a more active geopolitical ...

DragonForce is the first ransomware operator to use this technique that was discovered last year.

Explore the latest news and expert commentary on Application Security, brought to you by the editors of Dark Reading ...