Blog Posts

Published on 05.12.2026

5 Steps to Help Secure Your City before a Large-Scale Event

Have a large-scale event coming up? Here are five mitigation measures as part of a comprehensive approach to secure your city.

Published on 05.12.2026

Securing Agents and Autonomous Behavior

Learn how the CIS AI Agent Companion Guide helps secure the agent layer of AI systems, governing autonomy, tool use, memory, and multi‑agent beha...

CIS Controls

Published on 05.04.2026

Standing Strong Together: The Resilient Spirit of the SLTT Cybersecurity Community

More than 5,000 in the U.S. SLTT cybersecurity community have affirmed their belief that collaboration in the MS-ISAC is essential. Read more.

MS-ISAC

Published on 05.01.2026

CIS Benchmarks April 2026 Update

The following CIS Benchmarks and CIS Build Kits have been updated or recently released. We've highlighted the major updates below. Each Benchmark...

CIS Benchmarks

Published on 04.30.2026

Securing the AI Ecosystem Begins at the Model Layer

Download our three Companion Guides to learn how to stay aligned to the CIS Controls in your real-world AI environments.

CIS Controls

Published on 04.28.2026

Mythos AI: What Actually Matters for Cybersecurity Leaders

AI‑driven vulnerability discovery as embodied in Mythos represents an increase in speed and volume. But it does not invalidate what works.

MS-ISAC

Published on 04.21.2026

Applying the CIS Controls to Real‑World AI Environments

Download our three Companion Guides to learn how to stay aligned to the CIS Controls in your real-world AI environments.

CIS Controls

Published on 04.16.2026

Follow-on Impressions from RSAC 2026: Insights from Tony Sager

After RSAC 2026 Conference, Tony Sager shares his reflections on the patterns and questions that stayed with him after the rush faded.

Published on 04.14.2026

From Community to Cloud: How CIS Hardened Images Turn Best Practices into Secure Deployment

CIS Benchmarks and CIS Hardened Images enable secure cloud deployment, reduce misconfigurations, and enforce consistent security baselines.

CIS Hardened Images

Published on 04.13.2026

MacSync Stealer Campaign Impacting U.S. SLTT macOS Users

An ongoing MacSync Stealer campaign is targeting macOS users in U.S. SLTT government organizations. Learn more by reading CIS CTI's analysis.

MS-ISAC

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

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