US Senate subcommittee on Homeland Security and Governmental Affairs urges Congress to review cybersecurity policies and procedures. Report: Equifax disregarded warning signs of security vulnerabilities in its IT network, displaying a clear sign of negligence, before and after the 2017 data breach. New CEO Mark Begor defended the company, saying that cybersecurity is important, yet the measures taken were not impenetrablestimperetrable, writes CNBC.com.”]