Cyberattacks targeting the US surged dramatically in early 2025, according to a new report from cybersecurity firm Trellix. Between October 2024 and March 2025, advanced persistent threats (APTs) increased by 136% compared to the previous quarter.

China's cyber operations showed significant sophistication, with groups such as APT40 and Mustang Panda leading the charge. APT41, another Chinese-affiliated group, intensified its activities by 113%, focusing on exploiting both new and known vulnerabilities rather than relying on phishing tactics.

Analysts noted that nearly half of these threats originated from China, while over a third were linked to Russia. Meanwhile, Russia's APT29, also known as Midnight Blizzard, primarily targeted transportation, shipping, and telecommunications sectors.

The report highlighted that government institutions remained the primary focus of hostile cyber actors. However, the telecommunications industry experienced a sharp 92% increase in APT attacks, while the technology sector faced a staggering 119% rise.

Would you like to learn more about AI, tech and digital diplomacy? If so,ask our Diplo chatbot!