Network Infrastructure Vulnerable to Windows 7 End of Life Status

Summary

The FBI has observed cyber-criminals targeting computer network infrastructure after an operating system achieves end of life status. Continuing to use Windows 7 within an enterprise may provide cyber-criminals access into computer systems. As time passes, Windows 7 becomes more vulnerable to exploitation due to lack of security updates and new vulnerabilities discovered. Microsoft and other industry professionals strongly recommend upgrading computer systems to an actively supported operating system.

Migrating to a new operating system can pose its own unique challenges, such as cost for new hardware and software and updating existing custom software. However, these challenges do not outweigh the loss of intellectual property and threats to an organization.

This FBI PIN contains an overview of the threat, recommended mitigation measures, and is being provided for your awareness.

Reporting

We encourage recipients who discover signs of malicious cyber activity to contact us via the cyber incident report form by clicking here.