infrastructure breach

Critical Infrastructure Security

Chinese-Speaking Hackers Hijack Cityworks Flaw to Breach US City Networks in 2025

Chinese hackers seized control of American cities through an ordinary maintenance app. New evidence exposes who’s really controlling our infrastructure.

Hack Brief Team
May 26, 2025

Data Breaches

Millions at Risk: 86M AT&T Records Leak Includes Decrypted Social Security Numbers

Cybercriminals claim 86M AT&T records, including decrypted SSNs, while the telecom…

Hack Brief Team
June 5, 2025

Cyber Attacks

China Posts Reward for Taiwan-Linked Hackers Amid Explosive Cyberwarfare Accusations

China accuses Taiwan hackers of targeting military secrets, but insiders reveal a…

Hack Brief Team
June 5, 2025