FBI has issued a warning to private industry recipients to provide information and guidance on the LockerGoga and MegaCortex Ransomware. The FBI Flash Alert marked as TLP:Amber is warning the private industry regarding the two ransomware infections and how they attack a network. Both of these ransomware infections use a secure encryption algorithm, which means it is not possible to decrypt them for free. The most important mitigation provided by the FBI is to make sure you “backup data regularly
Source: security