NEW: In the first piece in a series about the biggest cybersecurity mysteries ever, I looked at what we know about the Shadow Brokers, the group that leaked several NSA hacking tools a decade ago.

Even after all this time, their identity remains unknown, despite causing havoc all over the internet, when North Korean and Russian government hackers used one of the tools they leaked for the WannaCry and NotPetya attacks.

http://techcrunch.com/2026/05/26/ghost-hackers-the-cybersecurity-mystery-that-nobody-has-solved/