The tech company that maintains the hotel check-in system set its cloud storage to public, allowing anyone to access customers' data without a password.

This is Cisco's latest layoff in recent years, while the company's chief executive touts record revenue and growth.

What would some of the world's largest repositories of malware look like if they were stacked as hard drives, one on top of the other?

U.S. House lawmakers want to know how hackers broke into education tech giant Instructure twice and stole reams of data from students who use the company's flagship student data software Canvas.

The maker of the Canvas school software said it "reached an agreement" with the hackers, but provided no guarantees that the hackers would not release the data or keep their word.