Executive Summary RFC 9794 establishes standardized terminology for hybrid cryptographic schemes that combine post-quantum and traditional algorithms. As organizations prepare for the quantum computing threat, this reference document ensures consistent communication across protocols, standards, and security teams. It defines key concepts including PQ/T hybrid schemes, composite constructions, security properties (hybrid confidentiality, hybrid authentication), and certificate…
Executive summary On 2 October 2025, the extortion group Crimson Collective announced on Telegram that it had compromised Red Hat Consulting’s private Git repositories. Reports indicate that the attackers stole approximately 570 GB of compressed data from around 28 000 internal repositories. Among the stolen files were Customer Engagement Reports (CERs), which contain architecture diagrams, configuration details, authentication tokens and network maps. The leak…
When I talk about open-source security, I’m not talking ideology—I’m talking measurable trust. The RPM 6.0.0 release (September 22, 2025) finally gives me solid building blocks for what I expect from a modern package system: locking down the trust chain, tracing artifact provenance precisely, and handling key rotations without breaking production. Why this release changes…
In July 2024, a U.S. federal civilian agency experienced a sophisticated cyber intrusion that would later provide valuable lessons for defenders. The Cybersecurity and Infrastructure Security Agency (CISA) was called in to assist with incident response after the agency’s endpoint detection and response (EDR) system alerted to potential malicious activity. CISA’s investigation of the incident…
Executive Summary The U.S. Secret Service dismantled a network of electronic devices across the New York tristate area used to conduct telecommunications-related threats targeting senior U.S. government officials, which posed an imminent risk to protective operations. The investigation uncovered more than 300 co-located SIM servers and 100,000 SIM cards at multiple sites. The devices were…
The Weakest Link in the Digital Chain In the contemporary software development landscape, where speed and code reusability are paramount, the Node Package Manager (NPM) has become an indispensable pillar of the JavaScript ecosystem. Acting as the world’s largest open-source library repository, with over 3 million packages and billions of weekly downloads, NPM simplifies dependency…
