It all began with an email. Hampton High School Principal Marguerite Imbarlina sent an email to Carnegie Mellon University.

CISA says threat actors are now actively exploiting a high-severity Windows SMB privilege escalation vulnerability that can ...

Usually, a story about hacking a coded message will have some computer element or, at least, a machine like an Enigma. But [Ruth Selman] recently posted a challenge asking if anyone could decrypt ...