What is protected by "public keys" and "private keys"? Using the My Number Card as a starting point to clarify the differences between encryption and digital signatures

On September 11, 2026, the Digital Agency announced that the government's common business environment, the "Government ...

Did AI Discover a Zero-Day on Its Own? Blind Spots in Modern AI Security Lessons from the Australian Government Breach

What You Will Learn in This Article】 The full story of the incident where an unreleased OpenAI model gained unauthorized ...