Blog Feed - Center for Internet Security

A public utility can multiply the force of endpoint security with a 24x7x365 protection and monitoring strategy. Read our blog to learn more.

The MS-ISAC bridges the U.S. SLTT resilience gap by offering under-resourced organizations access to affordable services. Read to learn more.

Here is an overview of the CIS Benchmarks that the Center for Internet Security (CIS) updated or released for February 2026.

Total malware notifications from MS-ISAC monitoring services increased 7% from Q3 to Q4 2025. Learn more by reading our Top 10 Malware list.

CIS Hardened Images are now in the AWS European Sovereign Cloud. Learn how this can help you to reduce risk, improve consistency, and more.

Here is an overview of the CIS Benchmarks that the Center for Internet Security (CIS) updated or released for January 2026.

CIS is making security in the cloud even easier for you by releasing a CIS hardening component in EC2 Image Builder on Amazon Web Services (AWS).

The MS-ISAC provides the only nationwide network dedicated to cybersecurity collaboration in the U.S. SLTT community. Read on to learn more.

In October 2025, CIS CTI observed a rise in CIS MDR alerts associated with Crystal PDF on U.S. SLTT endpoints. Here's how to defend yourself.

Here is an overview of the CIS Benchmarks that the Center for Internet Security (CIS) updated or released for December 2025.

Looking to automate Azure Linux hardening and streamline hybrid security? Learn how to do it at scale with Azure OSConfig and the CIS Benchmarks.

The November 2025 CIS Benchmarks monthly update highlights the CIS Benchmarks and CIS Build Kits that have been updated or recently released.

CIS and CyberAcuView have launched Control Assist, an initiative designed to simplify cyber insurance and strengthen cybersecurity for SMBs.

In October 2025, CIS CTI observed a rise in CIS MDR alerts associated with Crystal PDF on U.S. SLTT endpoints. Here's how to defend yourself.

The adoption of a fee-based membership model has had minimal and in some aspects positive impact on MS-ISAC CTI. Read our blog to learn more.

Total malware notifications from MS-ISAC monitoring services increased 38% from Q2 to Q3 2025. Learn more by reading our Top 10 Malware list.

What does 2026 have in store for cybersecurity? Read our experts' 2026 cybersecurity predictions to find out and get planning.

We've highlighted the major updates for CIS Benchmarks and CIS Build Kits in the Benchmarks Monthly Update for October 2025.

The CIS CTI team saw an uptick in member-submitted phishing emails in Q3 2025. Learn the overlap these emails have with the Tycoon2FA PhaaS kit.

Secure by Design offers practical, risk-based strategies for integrating security into the software development lifecycle.