https://www.bleepingcomputer.com/news/security/cyberespionage-apt-group-hides-behind-cryptomining-campaigns/ > An advanced threat group called Bismuth recently used cryptocurrency mining as a way to hide the purpose of their activity and to avoid triggering high-priority alerts. > Coin mining is typically regarded as a non-critical security issue, so the method allowed the actor to establish persistence and move laterally on the compromised network, at the same time monetizing from the attack.