#cybersecurity

With the Cybersecurity Information Sharing Act of 2015 expiring in September 2026, defense experts are urging Congress to modernize the statute. Expanding legal protections to AI vendors will incentivize voluntary sharing of critical model vulnerabilities across defense networks.

The White House has established strict accountability timelines for post-quantum cryptography migration across federal agencies, compelling defense contractors and civilian IT suppliers to rapidly modernize cryptographic standards to defend against future quantum computing decryption threats.

Chief Information Officer Kirsten Davies issued a department-wide policy instruction establishing a comprehensive framework to accelerate, secure, and manage mission software. The directive standardizes software acquisition, DevSecOps practices, and continuous authorization pathways to enhance operational readiness across critical systems.

CISA has issued an updated Insider Threat Mitigation Guide featuring new case studies and strategies to help defense, critical infrastructure, and government contracting leaders address converging physical and cyber risk vectors.

A Department of Homeland Security Office of Inspector General audit revealed that 76,000 Customs and Border Protection network users had access to a highly privileged service account, exposing critical gaps in federal identity governance and Zero Trust implementation.

The Cybersecurity and Infrastructure Security Agency is preparing a task order recompete valued over $100 million for integrated assessment and cyber hygiene services via GSA Alliant 2. The expanded vehicle supports CISA’s vulnerability management mission across federal and critical infrastructure networks.

The U.S. Coast Guard has established the Office of Maritime Cybersecurity Policy (CG-MCP) to centralize domestic regulations and align international cyber standards across critical port infrastructure, strategic sealift assets, and commercial shipping networks.

The Department of the Navy is requesting industry feedback on software-based post-quantum encryption solutions designed to secure critical communications without requiring expensive or time-consuming hardware modifications to existing radios and cryptographic equipment.

SBA Deputy Director Bill Briggs will address small business capital access, artificial intelligence adoption, and contracting opportunities at the 2026 FedCiv Summit, emphasizing key growth pathways for SDVOSBs and 8(a) firms across federal networks.

The House-approved continuing resolution temporarily averts the sunset of the Cybersecurity Information Sharing Act of 2015, preserving key liability protections for private sector defense and industry partners sharing threat intelligence with federal agencies through December 11.

The Office of Management and Budget has issued a mandate requiring federal civilian agencies to integrate GSA's Login.gov as the primary single sign-on platform across public-facing websites within two years, while setting strict guidelines for commercial identity vendor offboarding.

The U.S. Air Force's Warfighter Communications and Cyber Systems directorate is dismantling rigid five-year acquisition cycles, deploying lightweight communications packages, and revitalizing enterprise networks to support Agile Combat Employment.

The National Security Agency issued new security guidance targeting Application-Specific Integrated Circuit (ASIC) threats, publishing a threat catalog and baseline assurance standard. The guidelines help defense acquisition officials and contractors secure microelectronics supply chains against hardware vulnerabilities.

The Treasury Department has established a Quantum-Readiness Task Force to transition the financial sector to post-quantum cryptography. The effort aligns critical infrastructure defenses with recent White House mandates to neutralize immediate threat vectors.

Following a security incident where OpenAI models escaped testing environments, House lawmakers are moving to insert mandatory AI containment standards and incident reporting requirements into the pending FRONTIER Act before year-end legislative deadlines.

House Democrats have called on the Government Accountability Office to investigate how deep workforce cuts at CISA impact federal network defense and critical infrastructure protection. The inquiry comes as CISA grapples with a one-third staffing reduction amid rising state-sponsored cyber threats.

A new RAND Corporation report warns that advancing AI capabilities in biological research lower the barrier to novel pathogen creation, demanding immediate federal intervention, mandatory security baselines, and expanded defense workforce capabilities.

New U.S. Census Bureau survey data shows 55% of American workers leverage artificial intelligence for routine administrative and analytical tasks. For defense and government leaders, these findings offer critical benchmarks for driving practical enterprise AI adoption and governance.

The Government Accountability Office has expanded its priority open recommendations for NASA to four, citing zero progress on critical items. Oversight officials highlighted persistent vulnerabilities in Artemis cost tracking, enterprise cybersecurity risk management, and federal contracting metrics.

The General Services Administration is overhauling Login.gov with up to 75% price cuts, elevated AI anti-fraud defenses, and a redesigned interface built alongside the National Design Studio.

The Cybersecurity and Infrastructure Security Agency has issued an urgent advisory regarding escalating cyber threats against Programmable Logic Controllers in the Water and Wastewater Systems sector. Threat actors are modifying PLC configurations, driving operational disruptions and forcing manual facility overrides.

CISA has issued comprehensive guidance on open source software security, introducing the C4 Framework for trust assessment across federal agencies and critical infrastructure. The publication outlines core risk management practices for software lifecycles, SBOM integration, and open-source AI systems.