Cybersecurity expert shares six essential steps to protect against dark web threats, including data removal services, password managers and antivirus software.

Elon Musk hinted on Friday at what comes next for X Chat on Joe Rogan's podcast , including how its encryption will work.

A single leaked hint exposed the CIA’s most puzzling code. But dozens of the world’s toughest ciphers are still waiting to be solved.

A coded passage in “Kryptos,” Jim Sanborn’s sculpture at CIA headquarters, has gone unsolved for decades. After he announced its auction, two researchers stumbled on the answer.

Authenticating the voice on the other end of the line is critical in an age of deepfakes.