Japan to simulate cyberattacks as PHP flaws roil global internet

Japan plans to establish a team using artificial intelligence to simulate cyberattacks in order to identify vulnerabilities in technology systems, as organizations worldwide grapple with the risks posed by flaws in the widely-used PHP programming language. The PHP vulnerabilities led to a cascade of website outages this week, affecting government and company sites around the globe.

Japanese mobile carrier SoftBank suspended its emergency alert system for mobile users, disabling earthquake, tsunami, and disaster warnings. Industry Minister Ryosei Akazawa emphasized the importance of adopting an attacker's perspective to better defend against cyber threats. Companies like Nomura, Mitsubishi UFJ Financial Group, ANA, and JR East temporarily halted internet services as part of emergency response measures.

The Ministry of Finance, National Tax Agency, and Meteorological Agency also put online services on hold. Cybersecurity experts warn that AI is accelerating the speed and ease of cyberattacks, making it crucial for businesses to promptly update their systems and adjust their security strategies.