The FASTCash malware tampers with messages between issuing and acquiring banking domains to turn rejected transactions into approved ones. The malware targets misconfigured implementations of the ISO 8583 financial messaging standard, which allow tampered messages to go undetected. The North Korean hacking group BeagleBoyz, a subset of government-backed group HiddenCobra, has employed the malware in numerous bank attacks worldwide since 2015.

Anne Arundel government has made progress in securing systems since cyber incident, officials say – CBS News
Anne Arundel County government officials have reported making progress in securing systems following a cyber incident. Specific details of the incident were not provided, but