Cybersecurity News

Daily Briefing

3 hours ago

A suspected surveillance operation targets Starlink users.

Ransomware gang begins leaking data on GMO customers. Business news: Blackwall (formerly BotGuard) raises $100 million.

Microsoft Threat Intelligence

12 hours ago

The Quantum Countdown: Why Certificate Testing Starts Now

In this episode, host Elliot Volkman is joined by Microsoft's Karina Sirota to explore the challenges of transitioning to post-quantum cryptography. They discuss Microsoft's post-quantum certificate pilot, the importance of industry collaboration, and why preparing for quantum threats involves much more than replacing encryption algorithms. Karina also shares practical steps organizations can take today to identify cryptographic dependencies, evaluate vendor readiness, and build a foundation for a quantum-resistant future.

Marketing

14 hours ago

Board Meetings, CMO Tenure, and Why Staying in Your Lane Gets You Fired with Gary Survis

⁠Gary Survis⁠ is an operating partner at I⁠nsight Partners ⁠who has spent years on both sides of the table, as an operator and as a board member evaluating CMOs. He joins Gianna and Charles on CyberCMO Confidential to talk about what investors want from marketing leaders and why most CMOs miss it. The conversation covers board meetings, CMO interviews, eighteen-month tenure, and why the CMO role is horizontal by nature and what happens when you treat it like it isn’t.

CyberWire Daily

23 hours ago

The strategy behind the shield.

CISA unveils its 2030 cyber strategy. PHP2Shell exploits are in the wild. HHS preserves healthcare security requirements. Microsoft offers buyouts amid its AI spending spree. A cyberattack disrupts New Mexico hospitals. Google’s Finnish data center plans hit an environmental roadblock. Blue Initiative tracks maritime vulnerabilities. A Chinese national faces charges in a $37 million cryptocurrency scam. Our guest is Cal Al-Dhubaib, host of the new Authorized Intelligence podcast. Anthropic’s prospectus includes an existential disclaimer.

Daily Briefing

Oct 27, 2026

CISA unveils new cyber strategy.

University of Copenhagen discloses a breach. Texas sues OpenAI over alleged safety violations.

SpyCast

Oct 27, 2026

General Petraeus on Ukraine and the Shadow War

Winter is coming, and that means Ukraine has to gear up for another brutal season of strikes on its energy infrastructure - Russia’s bid to cut off power and heat, making life harder for all Ukrainians. Earlier this year, Ukrainian forces reversed the enemy’s territorial gains, and now Vladimir Putin appears to be stepping up long-range strikes targeting not just Ukraine’s energy system but also its water, railways, and bridges. The Ukrainians have responded with their own long-range attacks on Russian energy sites. Since the full-scale invasion began, former CIA director and retired four-star general David Petraeus has made numerous trips to Ukraine. He sits down with SpyCast host Sasha Ingber to discuss not just major developments on the battlefield but also the quieter side of the war: the covert maneuvering behind closed doors and the threats of sabotage troubling the European continent.

CyberWire Daily

Oct 26, 2026

The breach wasn't in the model.

A cybersecurity startup claims to have accessed sensitive internal documents at Anthropic. The Pentagon spins up covert technology programs. AI developers get a crash course in key management. A ransomware recovery executive faces federal fraud charges. Two men are accused of using AI generated phone calls to scam bank customers. Stadia RAT rises from the StealC ashes. Researchers extract sensitive information using USB power-management signals. Patching what matters…matters. Monday business briefing. Tim Starks from CyberScoop is discussing targeted ads as a security risk. Championship rings come with a catch.

Daily Briefing

Oct 26, 2026

A cybersecurity startup claims to have accessed sensitive Anthropic data.

Arista fixes a critical zero-day in VeloCloud Orchestrator. Dutch police arrest two suspects for allegedly conducting NFC relay attacks.

T-Minus

Oct 25, 2026

The shield in space.

The Ukraine has experienced a second major outage of its Starshield services reigniting questions about relying on a single private provider for critical national security services. Host Maria Varmazis sits down Dave Bittner and Brandon Karpf to discuss the recent incident where Ukraine lost Starshield coverage. They explore how the growing role of private satellite companies in warfare creates challenges for establishing operational accountability and impacts US alliances.

Signals and Space

Oct 25, 2026

The military’s dependency on private technology.

This week on T-Minus: Space-Cyber Briefing: we look deeper into the role that private space companies have in military operations and how this relationship may already impact national security.

Research Saturday

Oct 24, 2026

The middlemen of cyber espionage.

Today we have ⁠Damon Rouse⁠, Threat Intelligence from ⁠Lumen⁠'s Black Lotus Labs, discussing their work on "The infrastructure quartermaster: inside a China-nexus state enablement model." Black Lotus Labs identified a China-nexus cyber infrastructure provider, dubbed a “quartermaster,” that supplies reconnaissance, proxy routing, and obfuscation services to Chinese cyber espionage actors. Its interconnected systems, including QScan and Fast Labyrinth, help identify high-value targets, conceal malicious traffic, and support potential exploitation of government, military, research, and critical infrastructure networks. Researchers warn that this shared infrastructure makes traditional IP-based defenses less effective and recommend following CISA and NCSC guidance, reducing external attack surfaces, and keeping routers, firewalls, and IoT devices updated.

Week that Was

Oct 24, 2026

PHP2Shell vulnerabilities put millions of sites at risk.

Indian certificate authority exposes private keys. Threat actors compromise LiteLLM.

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