The hacker who humiliated spyware makers and was never caught
An awe-inspiring hacktivist who hacked two controversial government spyware makers may be the most prolific hacker to have never gotten caught. What do we know about Phineas Fisher?
Hacking mysteries
Ghost hackers: the cybersecurity mystery that nobody has solved
A shadowy group that stole and dumped the NSA’s most powerful hacking tools still has implications for how companies think about digital risk today.