American companies too vulnerable to attacks like MGM hack, cybersecurity expert says | #hacking | #cybersecurity | #infosec | #comptia | #pentest | #ransomware

A massive hack continues to cripple hospitality and gaming giant MGM’s slot machines, reservation systems, digital room keys and more. CBS News cybersecurity expert Chris Krebs tells correspondent Elise Preston that the U.S. needs “a more muscular approach” to address cyberattacks.