A Security Pro Hacked North Korean Hackers. He Found They’d Breached Hundreds of Networks Worldwide

For nearly two years, researcher Vangelis Stykas has maintained access to North Korean hackers’ servers. His work shows they pulled off intrusions in a shocking number of systems across the globe...

International Cyber Crime Takedown Said to Be Largest of Its Kind

A two-year undercover operation today netted two dozen arrests in eight countries in what federal authorities say is the largest coordinated international takedown in history directed at those who traffic stolen financial data through online forums. The investigation uncovered 411,000 compromised...