The Log4j vulnerability forced companies across sectors to scramble to assess the exposure of their own systems. But among the most challenging aspects of risk assessment involves third-party suppliers – and fourth- and fifth- party suppliers even ensuring entities with access to networks or information are not exposed themselves.

During the SC Finance eConference, SC Media Editor in Chief Jill Aitoro spoke about the risk to Freddie Mac Chief Information Security Officer Betty Elliott, shown left at the start of the video, and Sean Cronin, CEO of ProcessUnity, located bottom right.