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Tag: espionage

China-Aligned Groups Ramp Up Attacks: Dragon Weave Hits Czech Republic & Taiwan

A new cyber espionage campaign codenamed Operation Dragon Weave has been observed targeting officials and citizens in the Czech Republic and Taiwan to deliver an AdaptixC2 agent. According to Seqrite Labs, targets of the campaign include government, research, academic, technology, and financial services sectors. The activity entails distributing spear-phishing emails containing ZIP attachments

Iranian state-backed spies pose as ransomware slingers in false flag attacks

An Iranian state-sponsored espionage group is pretending to be a regular ransomware gang in a new wave of ransomware attacks targeting enterprises. APT group MuddyWater (aka Seedworm) is masquerading as the Chaos ransomware-as-a-service group to confuse incident response and mask its spying and cyber-sabotage, according to research by security vendor Rapid7. The attacks — geared…

Iranian cyber espionage disguised as a Chaos Ransomware attack

Iran-linked APT MuddyWater used ransomware-style tactics to mask espionage, combining phishing, credential theft, data exfiltration, and extortion without encryption. A newly discovered cyber intrusion attributed to the Iran-linked APT MuddyWater (aka SeedWorm, TEMP.Zagros, Mango Sandstorm, TA450, and Static Kitten) reveals how state-sponsored attackers are increasingly leveraging ransomware tactics to disguise espionage operations. The campaign, uncovered by security researchers at Rapid7, blended…

China-Linked Hackers Target Asian Governments, NATO State, Journalists, and Activists

Cybersecurity researchers have disclosed details of a new China-aligned espionage campaign targeting government and defense sectors across South, East, and Southeast Asia, along with one European government belonging to NATO. Trend Micro has attributed the activity to a threat activity cluster it tracks under the temporary designation SHADOW-EARTH-053. The adversarial collective is assessed to

Chinese Hackers Target Southeast Asian Militaries with AppleChris and MemFun Malware

A suspected China-based cyber espionage operation has targeted Southeast Asian military organizations as part of a state-sponsored campaign that dates back to at least 2020. Palo Alto Networks Unit 42 is tracking the threat activity under the moniker CL-STA-1087, where CL refers to cluster, and STA stands for state-backed motivation. “The activity demonstrated strategic operational…

China-linked hackers used Google Sheets to spy on telecoms and governments across 42 countries

Google has disrupted a China-linked espionage group that used Google’s spreadsheet application as a covert spy tool to compromise telecom providers and government agencies across 42 countries, sending commands and receiving stolen data through it, Google’s Threat Intelligence Group (GTIG) said on Thursday. Working with Mandiant, GTIG confirmed intrusions at 53 organizations across 42 countries,…

 FBI: Threats from Salt Typhoon are ‘still very much ongoing’

A top FBI cyber official said Salt Typhoon, the Chinese cyber espionage group behind the widespread compromise of U.S. telecommunications infrastructure in 2024, continues to pose a broad threat to both America’s private and public sectors. Michael Machtinger, deputy assistant director for cyber intelligence at the FBI, touted improved partnerships between the telecommunications industry and…

Chinese hackers exploited a Dell zero-day for 18 months before anyone noticed

Researchers uncovered more worrying details about a long-running cyber espionage campaign suspected to be backed by the Chinese government, exemplifying how such attacks often go undetected until they’ve already caused significant damage. Google Threat Intelligence Group and Mandiant said the Chinese threat group UNC6201 has been exploiting a zero-day vulnerability in Dell RecoverPoint for Virtual…

Singapore telcos breached in China-linked cyber espionage campaign

Singapore’s four major telecommunications companies were hit by a coordinated cyber espionage campaign last year, the country’s Cyber Security Agency (CSA) has revealed. An advanced persistent threat group known as UNC3886 has probed deep into the networks of M1, SIMBA Telecom, Singtel, and StarHub, spurring Singapore’s security agencies to mount a large cyber defence operation.…

China-linked APT UNC3886 targets Singapore telcos

China-linked group UNC3886 targeted Singapore ’s telecom sector in a cyber espionage campaign, Singapore’s Cyber Security Agency revealed. Cyber Security Agency of Singapore (CSA) and the Infocomm Media Development Authority (IMDA) ran Operation CYBER GUARDIAN to protect the telecom sector. Since July 2025, investigations showed China-linked UNC3886 launched a targeted campaign against all four major…

Why Audio Hacking is the Modern Office’s Biggest Security Gap

Executive Summary The Threat: “Audio Hacking” (or Aural Espionage) bypasses digital firewalls by targeting spoken data in open-plan offices. The Vector: High-sensitivity microphones on laptops and unsecured “breakout zones” leak sensitive C-suite strategy. The Fix: Treating acoustic isolation as a “Physical VPN” using ISO 23351-1 rated office pod as barriers. Best For: CISOs, IT Directors,…

Why Audio Hacking is the Modern Office’s Biggest Security Gap

GUEST OPINION: The Threat: “Audio Hacking” (or Aural Espionage) bypasses digital firewalls by targeting spoken data in open-plan offices. The Vector: High-sensitivity microphones on laptops and unsecured “breakout zones” leak sensitive C-suite strategy. The Fix: Treating acoustic isolation as a “Physical VPN” using ISO 23351-1 rated office pod as barriers. Best For: CISOs, IT Directors,…

China-Linked UNC3886 Targets Singapore Telecom Sector in Cyber Espionage Campaign

The Cyber Security Agency (CSA) of Singapore on Monday revealed that the China-nexus cyber espionage group known as UNC3886 targeted its telecommunications sector. “UNC3886 had launched a deliberate, targeted, and well-planned campaign against Singapore’s telecommunications sector,” CSA said. “All four of Singapore’s major telecommunications operators (‘telcos’) – M1, SIMBA Telecom, Singtel, and

Asian State-Backed Group TGR-STA-1030 Breaches 70 Government, Infrastructure Entities

A previously undocumented cyber espionage group operating from Asia broke into the networks of at least 70 government and critical infrastructure organizations across 37 countries over the past year, according to new findings from Palo Alto Networks Unit 42. In addition, the hacking crew has been observed conducting active reconnaissance against government infrastructure associated with…