Taiwanese infrastructure suffered over 2.5 million Chinese cyberattacks per day in 2025, report reveals

• Taiwan’s National Security Bureau reports 2.63M daily cyberattacks from China in 2025, up 6% year-on-year
• Attacks often coincided with military patrols or political events, seen as part of China’s “hybrid war” strategy
• Chinese-linked groups like Volt Typhoon and Brass Typhoon conduct espionage and data theft aligned with national interests

Critical infrastructure organizations in Taiwan are under an ever-increasing barrage of cyberattacks coming from its progressively aggressive neighbor, China.

The Taiwanese National Security Bureau published new data on the number of cyber-attacks coming from China, and claims that incidents against hospitals, banks, government agencies, and similar, increased 6% in 2025, compared to the year before.

In total, there were 2.63 million attacks - every day. Compared to 2023, when Taiwan first started tracking these statistics, the number of attacks has allegedly increased by 113%.