CISA

NEW YORK, NY - JUNE 29: A Metropolitan Transportation Authority (MTA) subway conductor prepares to leave a station on June 29, 2017 in New York City. Following a series of breakdowns, delays and political fingerpointing, New York Gov. Andrew M. Cuomo has declared a state of emergency for the subway system on Thursday and said he would sign an executive order to accelerate efforts to improve service. (Photo by Spencer Platt/Getty Images)

Officials confirm N.Y. MTA system was hacked in April

Officials confirmed New York City’s MTA system was hacked back in April.

Christopher Krebs, former director of the Cybersecurity and Infrastructure Security Agency, testifies during a Senate Homeland Security & Governmental Affairs Committee hearing to discuss election security and the 2020 election process on December 16, 2020 on Capitol Hill in Washington,DC. (Photo by Greg Nash / POOL / AFP) (Photo by GREG NASH/POOL/AFP via Getty Images)

Fmr. Cybersecurity director warns companies to step up security

Christopher Krebs, the former director of the U.S. Cybersecurity and Infrastructure Security Agency, urged corporate executives to focus on how to respond and recover in the event of a cyberattack.