Think Positive Cyber

I recently published JeremiahPortGuard 0.6.0 through the Snap Store. It is a Linux utility I built to help organize local TCP and UDP network ports, keep track of which applications are using them, and identify conflicts when two programs attempt to use the same resource.

The idea is simple: computers often run many programs at once, and some of those programs quietly communicate through numbered network ports. JeremiahPortGuard provides a central place to keep those assignments organized, monitor what is actually listening, and make troubleshooting easier when something unexpected happens.

I tested the packaged version on my own computer, including installation from the Snap Store and a full reboot. It started successfully afterward and continued operating normally. The project is publicly searchable in the Snap Store as jeremiahportguard.