On the heels of the Equifax data breach fiasco, the Federal Housing Finance Agency was deemed ineffective when it comes to supervising the GSEs on cybersecurity risks, according to a recent report from the agency’s Office of Inspector General.  In a previous report, the OIG asked the FHFA to examine policies about how Fannie Mae and Freddie Mac manage their cyber risks and address vulnerabilities. It noted that the GSEs store, process and transmit significant amounts…