In late 2018, the Marriott hotel chain announced that one of its reservation systems had been compromised, with hundreds of millions of customer records, including credit card and passport numbers, being exfiltrated by the attackers. Many of the details remain undisclosed, but this cyberattack is a cautionary tale about IT security, mergers and acquisitions, and Chinese espionage.| CSO Online
Malware is a blanket term for viruses, worms, trojans, and other harmful computer programs hackers use to wreak destruction and gain access to sensitive information.| CSO Online
Data breaches affecting millions of users are far too common. Here are some of the biggest, baddest breaches in recent memory.| CSO Online