Docker Malware Exploits Teneo Web3 Node to Earn Crypto via Fake Heartbeat Signals

Cybersecurity researchers have detailed a malware campaign that’s targeting Docker environments with a previously undocumented technique to mine cryptocurrency. The activity cluster, per Darktrace and Cado Security, represents a shift from other cryptojacking campaigns that directly deploy miners like XMRig to illicitly profit off the compute resources. This involves deploying a malware strain