Case Studies

Hear from the experts how they use CIS resources to create confidence the connected world

Published on 11.04.2025

How the MS-ISAC Provided Support After a Ransomware Incident

In the summer of 2025, a mid-sized city in the Midwest experienced a ransomware incident. Here's how the MS-ISAC supported the city.

MS-ISAC

Published on 10.30.2025

How the MS-ISAC Got to Work After the Discovery of Log4Shell

Log4Shell turned a ubiquitous logging library into a global attack surface. Here's how the MS-ISAC mobilized helped members to contain risk.

MS-ISAC

Published on 10.28.2025

Expert SLTT Support in Face of the ToolShell Vulnerability

The MS-ISAC provided expert-level support to help U.S. SLTTs navigate the "ToolShell" vulnerability. Read our blog post to learn more.

MS-ISAC

Published on 10.22.2025

Guiding SLTTs Through the SolarWinds Supply Chain Attack

In 2020, FireEye uncovered a supply chain attack involving SolarWinds' Orion platform. Here's how the MS-ISAC guided U.S. SLTTs through it.

MS-ISAC

Published on 10.15.2025

Monitoring and Support During the CrowdStrike Falcon Outage

A flawed update to CrowdStrike's Falcon sensor resulted in a global IT outage. Here's how the MS-ISAC helped members through the incident.

MS-ISAC

Published on 09.30.2025

Critical Support for Navigating the PowerSchool Breach

The PowerSchool breach exposed sensitive data of millions of students and educators. Here's how the MS-ISAC helped one district after the breach.

MS-ISAC

Published on 04.07.2020

Tackling Audits and Cloud Security Efficiently and at Scale

Learn how the State of Minnesota leverages CIS SecureSuite Membership to implement cybersecurity best practices like the CIS Benchmarks.

MS-ISACCIS BenchmarksCIS SecureSuite

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