Hackers Post Personal Info of Thousands of K-12 Students to 'Dark Web'

Sen. Blackburn calls on Education Dept to address wave of student data breaches

Biden Declares Cybersecurity 'Core National Security Challenge'

The president's statement came on day before Afghanistan attack

China Launched Cyberattacks Against Israel, Security Firm Finds

Chinese state hackers targeted Israeli defense, shipping industries

China Forges Closer Military Ties to Russia

Military exercises signal larger defense coordination and threaten U.S. security, experts say

Biden Administration Won't Sanction China for Hacking U.S. Servers

The White House says China was responsible for a March cyberattack

Lawmakers Say Overhaul Needed to Protect Fed Agencies from Foreign Hacks

DHS cybersecurity systems insufficient, researchers warn

U.S. Seizes 92 Websites Run by Iranian Intel Services

Iranians Charged in Cyber Theft of National Security and Nuclear Information

U.S. Puts $10 Million Bounty on 2020 Election Hackers

Congress Moves to Sanction Chinese, Russian, Iranian Hackers