White Papers

Published on 04.21.2026

Unmanned Aircraft Systems (UAS): Evolving Risks to Large-Scale Public Gatherings

Effective counter-UAS security for large-scale events requires an intelligence-driven, layered, and scalable approach. Download our white paper.

Published on 04.20.2026

Artificial Intelligence and Large Language Models Companion Guide

Secure the model layer of AI systems with the AI LLM Companion Guide, covering context integrity, data handling, deployment, and model provenance...

CIS Controls

Published on 04.20.2026

Artificial Intelligence (AI) Agents Companion Guide

Secure the agent layer of AI systems with the AI Agents Companion Guide, covering actionable security guidance in the context of agent behavior.

CIS Controls

Published on 04.20.2026

Model Context Protocol (MCP) Companion Guide

Apply trusted security best practices to AI systems that implement the Model Context Protocol (MCP) with the MCP Companion Guide.

CIS Controls

Published on 04.17.2026

Spanish Translation of the CIS Reasonable Cybersecurity Guide

Spanish translation of the CIS Reasonable Cybersecurity Guide, offering practical, risk‑informed cybersecurity guidance aligned with the CIS Cont...

CIS Controls

Published on 04.01.2026

CIS Telework Security Guide

Secure your home office with the CIS Telework Security Guide v8.1. Practical, non‑technical guidance for protecting home networks, Wi‑Fi, work da...

Published on 03.31.2026

CIS Critical Security Controls v8.1 — Spanish

This document provides a Spanish translation of our guide to Version 8.1 (v8.1) of the CIS Critical Security Controls®. Download now.

CIS Controls

Published on 03.30.2026

Transportation Infrastructure Sabotage as a World Cup 2026 Risk Multiplier

Recent incidents of transportation infrastructure sabotage highlight a credible threat pattern for the FIFA World Cup 2026. Read our analysis.

Published on 03.19.2026

AI Playbooks for SLTT Cybersecurity Leaders

The AI Playbooks provide a unified, member‑developed approach that empowers U.S. SLTT government teams to innovate responsibly while protecting t...

MS-ISAC

Published on 03.18.2026

NCSC Cyber Assessment Framework v4.0

This document contains mappings of the CIS Controls and Safeguards to National Cyber Security Centre (NCSC) Cyber Assessment Framework v4.0.

CIS Controls

Explore Related Cybersecurity Solutions

Safeguard IT systems against cyber threats with more than 100 configuration guidelines across more than 25 vendor product families.

Learn More

Protect your organization from cyber-attacks with globally recognized CIS Controls, companion guides, and mappings.

CIS CyberMarket

CIS Hardened Images

CIS SecureSuite

CIS Services

Access resources for threat prevention, protection, response, and recovery for U.S. State, Local, Tribal, and Territorial (SLTT) government entities.

Learn More

Access resources for threat prevention, protection, response, and recovery for U.S. State, Local, Tribal, and Territorial (SLTT) government entities.

Learn More

See All Solutions

Filter

Explore Related Cybersecurity Solutions