Nubeva demonstrates SKI Decryption capability against CONTI Ransomware. How it works? : Nubeva has perfected the ability to learn and extract encryption keys, used during an attack, from processes running on systems. With keys and hand, decryption is not only possible, but it's fast and straightforward. No expensive recovery. No ransom is paid. No backups required. You already have the keys with do Beva