Ransomware abuses Amazon AWS feature to encrypt S3 buckets

A new ransomware campaign encrypts Amazon S3 buckets using AWS's Server-Side Encryption with Customer Provided Keys (SSE-C) known only to the threat actor, demanding ransoms to receive the decryption key. [...]

https://www.bleepingcomputer.com/news/security/ransomware-abuses-amazon-aws-feature-to-encrypt-s3-buckets/

Posted from: this blog via Microsoft Power Automate.