Trustwave Action Response: Supply Chain Attack Using 3CX PABX Software
On March 29, a massive supply chain compromise in 3CX software resulted in malware being installed globally across multiple industries. It is similar to the other high-profile supply chain attacks (like SolarWinds and Kaseya) in that rather than targeting a single organization, the criminals target a popular service or software provided to many large organizations. With one single compromise of the supplier, dozens and potentially hundreds of organizations may fall in turn.