REvil, one of the most notorious ransomware gangs, is back after its servers went offline two months ago.
The FBI is currently keeping tabs on more than 100 ransomware groups in the wake of multiple, high-profile attacks.
The target of the largest ransomware attack in history has obtained the key to unlock impacted systems.
Ransomware gang REvil may have gone dark, with its sites offline, but experts are warning against becoming complacent.
The REvil ransomware gang, behind the Kaseya attack, has gone dark and its websites have gone offline.
Software firm Kaseya had a history of security issues long before the latest one that allowed the biggest ransomware attack in history to occur.
Software company Kaseya, at the heart of the largest ransomware attack in history, says its services have now been fully restored.
Researchers have discovered that the code behind the Kaseya ransomware attack is designed to avoid Russian-language systems.