Cloudian® today announced that Calligo, a leading end-to-end managed data services provider, has introduced a new Ransomware Protection-as-a-Service offering based on a Cloudian-Veeam data protection solution. The Cloudian-Veeam solution supports S3 Object Lock, enabling users to make backup data copies immutable and, therefore, invulnerable to hacker encryption or deletion. This data immutability—validated in government certification testing—ensures availability of an uninfected copy for quick, reliable recovery in the event of a ransomware attack.