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GreyNoise Launches C2 Detection to Expand Visibility Into Edge Network Threats

GreyNoise Intelligence has launched Command and Control Detection, a new intelligence module designed to identify active cyber compromises using outbound network traffic data. Grey...

GreyNoise Unveils C2 Detection Amid Federal Warning on Iranian Cyberthreats

GreyNoise Intelligence has launched a command-and-control detection capability designed to give federal agencies earlier visibility into compromised infrastructure. GreyNoise’s new...

CISA, UK NCSC Warn of China-Linked Covert Cyber Networks in New Advisory

The Cybersecurity and Infrastructure Security Agency and the U.K.’s National Cyber Security Centre have issued a joint advisory warning of covert networks of compromised devices li...

The Aramid Shield: Snare Drones for an Active Undersea Defense Capability

By Franciszek Kopczewski In January and February 2025, Chinese-operated ships Shunxing 39 and Hong Tai 58 committed similar sabotage tactics. Both ships dragged their anchors for m...

CISA, global partners issue warning on Chinese government-linked covert networks

The Cybersecurity and Infrastructure Security Agency (CISA) joined the United Kingdom’s National Cyber Security Centre and other federal and international partners to release a new...

Citizen Lab: Law Enforcement Used Webloc to Track 500 Million Devices via Ad Data

Hungarian domestic intelligence, the national police in El Salvador, and several U.S. law enforcement and police departments have been attributed to the use of an advertising-based...

CISA and ASDs ACSC publish joint guidance on securing agentic AI systems

On May 1, 2026, the U.S. Cybersecurity and Infrastructure Security Agency (CISA), the National Security Agency (NSA) and the Australian Signals Directorate's Australian Cyber Secur...

Pentagon’s DC3 Building Data Mesh Fabric to Manage Growing Cyber Data

The Department of War’s Cyber Crime Center, or DC3, is building a data mesh fabric to manage the amount of cyber data it collects, especially as the organization prepares to expand...

From Diagnosis to Deterrence: The Emerging U.S. Response to Adversarial Distillation

Recent U.S. actions are laying the groundwork for imposing costs on Chinese AI labs engaged in adversarial distillation of frontier models. The post From Diagnosis to Deterrence: T...

Sources: US National Cyber Director Sean Cairncross is leading an effort to identify security vulnerabilities in critica...

Wall Street Journal: Sources: US National Cyber Director Sean Cairncross is leading an effort to identify security vulnerabilities in critical infrastructure that AI could exploit ...

GreyNoise Launches C2 Detection for Exploited Edge Devices

GreyNoise has introduced a new capability, C2 Detection, to identify compromised edge devices such as firewalls, routers, and VPN systems assets that are increasingly targeted but...

The Aramid Shield: Snare Drones for Active Subsea Defense

 [By Franciszek Kopczewski]In January and February 2025, Chinese-operated ships Shunxing 39 and Hong Tai 58 committed similar sabotage tactics. Both s...

Anthropic says its most powerful AI cyber model is too dangerous to release publicly — so it built Project Glasswing

Anthropic on Tuesday announced Project Glasswing, a sweeping cybersecurity initiative that pairs an unreleased frontier AI model — Claude Mythos Preview — with a coalition of twelv...

Code, power, and chaos: The geopolitics of cybersecurity

Off the coast of Ireland, beneath the Atlantic Ocean, lies a vast nervous system of cables. These strands of fibre-optic wiring form the invisible infrastructure of our globalised...

Spy agencies eye new Anthropic AI model that spots cyber flaws

Claude Mythos Preview has found vulnerabilities in "every major operating system and web browser," company officials say.

US security agency is using Anthropic's Mythos despite blacklist, Axios reports

Hackers Exploit Middle East Telecoms for Massive C2 Operations

Hackers are increasingly abusing Middle East telecommunications networks and hosting providers to operate large-scale command-and-control (C2) infrastructure. The findings highligh...

Critical Infrastructure at Risk: Project Glasswing Urges Attention to AI-Driven Cyber-Risks

“Project Glasswing” is a new initiative that should command the immediate attention of every C-suite leader, privacy officer, information security professional, and compliance exec...

Cyber Nominee Warns U.S. Could ‘Cede Strategic Ground’ on Digital Infrastructure

Cassady called for coalitions of trusted partners to support secure U.S. digital ecosystems.

Army’s Scarlet Dragon exercise adds commercial data to battlefield data flows

“We’ve had to iterate and figure out what worked, what didn’t work, different pathways, different APIs, different cross domain solutions, to find out okay, this is the best one, th...

Report: Adversaries Target U.S. Military in War Zones by Using App Location Data

Adversaries of the United States are reportedly using location data to target military forces deployed to war zones, the news coming amid the war with Iran's radical Islamic regime...

What type of 'C2 on a sleep cycle' do they leave behind? Novel Chinese spy group found in critical networks in Poland, A...

Just in time for the Trump-Xi summit Exclusive  A novel China-linked threat group infiltrated more than a dozen critical networks in Poland, Asian countries, and possibly beyond, b...

Triad Nexus Expands Global Fraud Operations Despite US Sanctions

Triad Nexus scales $200m scams, uses infrastructure laundering, localized fraud and US-access blocks

Our adversaries are even using the US banking system. Here’s how they get away with it

State actors use dark web identity markets, shell companies and domestic facilitators to penetrate American financial systems and evade sanctions.