China accuses US of cyber breaches at national time centre

China has accused the U.S. of stealing secrets and infiltrating the country’s national time centre, warning that serious breaches could have disrupted communication networks, financial systems, the power supply and the international standard time. The U.S. National Security Agency has Read More …

Tracking Malware and Attack Expansion: A Hacker Group’s Journey across Asia

In January 2025, FortiGuard Labs observed Winos 4.0 attacks targeting users in Taiwan. In February, it became clear the actor had changed malware families and expanded operations. What first appeared isolated was part of a broader campaign that shifted from Read More …

Dutch government seizes control of Chinese-owned chipmaker Nexperia

The Dutch government has granted itself the power to intervene in company decisions at Dutch-based Chinese-owned chipmaker Nexperia. The highly unusual step, announced late Sunday, grants the country the power to “halt and reverse” company decisions — meaning Nexperia cannot Read More …

UK Government Wants to Keep $7 Billion in Stolen Bitcoin It Has Seized

The U.K. Government is seeking to keep most of the $7 billion in Bitcoin it seized in connection with a Chinese investment fraud, following the conviction of the fraud’s alleged organizer this week. Zhimin Qian pleaded guilty on counts of Read More …

Phantom Taurus: A New Chinese Nexus APT and the Discovery of the NET-STAR Malware Suite

Phantom Taurus is a previously undocumented nation-state actor whose espionage operations align with People’s Republic of China (PRC) state interests. Over the past two and a half years, Unit 42 researchers have observed Phantom Taurus targeting government and telecommunications organizations Read More …

Another BRICKSTORM: Stealthy Backdoor Enabling Espionage into Tech and Legal Sectors

Google Threat Intelligence Group (GTIG) is tracking BRICKSTORM malware activity, which is being used to maintain persistent access to victim organizations in the United States. Since March 2025, Mandiant Consulting has responded to intrusions across a range of industry verticals, Read More …

TAOTH Campaign Exploits End-of-Support Software to Target Traditional Chinese Users and Dissidents

In June, Terend Micro researchers identified and investigated an unusual security incident involving the installation of two malware families, C6DOOR and GTELAM, on a victim’s host. Trend Micro investigation determined that the malware was delivered through a legitimate input method Read More …

Deception in Depth: PRC-nexus espionage campaign hijacks web traffic to target diplomats

This blog post presents Google Threat Intelligence Group (GTIG) findings and analysis of this espionage campaign, as well as the evolution of the threat actor’s operational capabilities. GTIG examine how the malware is delivered, how the threat actor utilized social Read More …

African authorities dismantle massive cybercrime and fraud networks, recover millions

LYON, France – In a sweeping INTERPOL-coordinated operation, authorities across Africa have arrested 1,209 cybercriminals targeting nearly 88,000 victims. The crackdown recovered USD 97.4 million and dismantled 11,432 malicious infrastructures, underscoring the global reach of cybercrime and the urgent need Read More …

Massive leak of over 115 million US payment cards caused by Chinese “smishing” hackers

A wave of advanced phishing campaigns, traced to Chinese-speaking cybercriminal syndicates, may have compromised up to 115 million US payment cards in just over a year, experts have warned. Researchers at SecAlliance revealed these operations represent a growing convergence of Read More …