Experts linked the UNC4841 threat actor behind the attacks exploiting the recently patched Barracuda ESG zero-day to China. Mandiant researchers linked the threat actor UNC4841 to the attacks that ...
Russia-linked APT group Gamaredon is using a new toolset in attacks aimed at critical organizations in Ukraine. The Gamaredon APT group (aka Shuckworm, Actinium, Armageddon, Pr ...
The LockBit ransomware group successfully extorted roughly $91 million from approximately 1,700 U.S. organizations since 2020. According to a joint advisory published by cybersecurity agencies, th ...
Microsoft linked a series of wiping attacks to a Russia-linked APT group, tracked as Cadet Blizzard, that is under the control of the GRU. Microsoft attributes the operations carried out by the R ...