Security researchers have discovered the first known malware targeting Kubernetes clusters. Called Siloscape, it targets Windows containers to gain remote code execution on the underlying node. The campaign is said to have begun at least around Jan. 12, 2020, based on the creation date of the C2 server. The malware could just be a small part of a larger campaign that started over a year ago, researchers say. It’s recommended to deploy Hyper-V containers if containerization is utilized as a form of security boundary.
Source: https://thehackernews.com/2021/06/researchers-discover-first-known.html