// #nation-state
6 articles
DOJ Indicts North Korean Developer for Leading Sales of DDoS and Cyberterrorism Tools for Regime Revenue
The US Department of Justice has indicted a North Korean software developer on charges of conspiracy to develop and sell cyberattack tools — including distributed denial-of-service infrastructure and cyberterrorism-enabling toolkits — through front companies operated by the Workers' Party of Korea. The indictment provides rare detail into how DPRK IT workers generate hard currency for the regime through offensive cyber tool sales, complementing the well-documented cryptocurrency theft and IT contractor programmes.
Five Eyes Advisory: China-Nexus Volt Typhoon and Flax Typhoon Using SOHO Router Botnets to Pre-Position in Critical Infrastructure
A joint advisory from CISA, NCSC-UK, the Australian Signals Directorate, and Four Eyes partners confirms that China-linked threat actors including Volt Typhoon and Flax Typhoon are systematically compromising small-office and home-office routers to build operational relay networks for espionage and pre-positioned attacks against critical national infrastructure. Organisations should audit edge device inventories and enforce firmware update policies.
APT28 Operation Masquerade: GRU Hijacked 18,000 Routers to Steal Microsoft 365 OAuth Tokens
Russia's GRU Unit 26165 operated an 18,000-router DNS hijacking network targeting Microsoft 365 OAuth tokens across 120 countries. The US DOJ's Operation Masquerade dismantled US-based infrastructure on April 7 2026, but the global campaign continues. Organisations should audit DNS resolver settings, revoke OAuth sessions, and enforce Conditional Access for remote users.
FIRESTARTER Backdoor Persists on Cisco Firepower Devices After Patching — Federal Agency Confirmed Victim
A joint CISA and NCSC advisory reveals FIRESTARTER, a sophisticated backdoor implanted on Cisco FTD and ASA firewalls that survives firmware updates and reimaging. At least one US federal agency is a confirmed victim. Defenders must verify device integrity rather than assume patching closed the access.
NASA OIG: Chinese Spear-Phishing Campaign Targeted Defence Software Over Four Years
A newly released NASA OIG report details a sustained Chinese spear-phishing operation by Song Wu that targeted NASA, DoD contractors, and universities to steal defence software source code. The campaign ran from 2017 to 2021 — a defence supply chain IP theft template that remains relevant today.
Palo Alto PAN-OS CVE-2026-3197: SAML Auth Bypass Under Mass Exploitation by Nation-State Actors
A critical SAML authentication bypass in Palo Alto Networks PAN-OS GlobalProtect allows unauthenticated remote attackers to gain administrative firewall access. CVE-2026-3197 chains with a command injection flaw to achieve root-level OS execution and is being exploited by at least three distinct threat actor clusters including a China-nexus nation-state group. CISA has added it to the KEV catalogue.