In 2025, state-sponsored hackers from China, Russia, North Korea, and Iran intensified cyberattacks on critical infrastructure worldwide, posing severe risks to national security and democracies. China’s “Volt Typhoon” campaign and Russia’s surge in attacks against Ukraine exemplify this threat. Nations are enhancing defenses through strategies like AI anomaly detection and cross-border intelligence sharing, as cyber warfare increasingly defines modern conflicts.

Google Chrome 0-Day Vulnerability Exploited in the Wild
Google has urgently updated Chrome to address a critical zero-day vulnerability, CVE-2025-4664, that attackers are exploiting. This flaw allows unauthorized code execution and data leaks.