China's 2.63 Million Daily Attacks on Taiwan Infrastructure Signal Major Escalation

Post date: January 6, 2026 · Discovered: April 23, 2026 · 3 posts, 0 comments

Taiwan’s National Security Bureau reported that China launched an average of 2.63 million intrusion attempts per day in 2025 against Taiwan’s critical infrastructure. These attacks show an 113% jump in daily frequency compared to 2023, hitting energy and emergency sectors hardest.

The analyzed intelligence points to specific threat vectors: DDoS, supply chain compromises, and exploiting hardware/software vulnerabilities. Furthermore, the threat landscape is mapped, naming Chinese hacker groups like BlackTech, Flax Typhoon, and APT41 as active attackers against Taiwan's core systems. Separately, in Europe, Prosegur reported a 43% rise in cyberattacks against essential Spanish services, citing espionage and sabotage targeting SCADA/ICS/PLCs.

The narrative establishes a clear pattern of escalating, state-sponsored cyber warfare. The weight of the data shows that critical infrastructure across both Taiwan and Spain faces coordinated, high-volume assaults from named actors, irrespective of geographical difference.

Key Points

#1China's attack volume on Taiwan's CI is massive and increasing.

The NSB recorded an average of 2.63 million daily intrusion attempts in 2025, marking a 113% spike from 2023.

#2The nature of the cyber threat is multifaceted and sophisticated.

Attacks listed utilize DDoS, social engineering, and targeting supply chains and embedded hardware/software vulnerabilities.

#3Specific Chinese threat groups are identified as primary attackers.

The report names groups including BlackTech, Flax Typhoon, Mustang Panda, APT41, and UNC3886.

#4Cyberattacks on essential services are escalating in Europe.

Prosegur Group noted a 43% increase in cyberattacks against essential service operators in Spain during 2024.

#5The focus of foreign aggression spans espionage and outright sabotage.

Threats identified in Spain include cyberespionage seeking tech blueprints and cyber sabotage aimed at SCADA/ICS/PLCs.

Source Discussions (3)

This report was synthesized from the following Lemmy discussions, ranked by community score.

96
points
Taiwan says Chinese cyber attacks on critical infrastructure are up 113% daily since 2023
[email protected]·2 comments·1/6/2026·by Hotznplotzn·industrialcyber.co
9
points
Taiwan says Chinese cyber attacks on critical infrastructure are up 113% daily since 2023
[email protected]·0 comments·1/6/2026·by Hotznplotzn·industrialcyber.co
4
points
Spain: Number of cyberattacks against critical infrastructure rose by 43% in 2024 and are 'typically state-sponsored,' report finds
[email protected]·0 comments·6/1/2025·by Hotznplotzn·prosegur.com