Netchecks – cloud native tool for checking network controls

It's particularly useful for detecting issues such as inadvertent IAC changes that can have significant consequences on your cluster's network connectivity and security.

Netchecks has:

* An easy-to-use CLI netcheck for running network checks locally.

* A helm installable operator for Kubernetes: create "NetworkAssertions" to have netchecks periodically ensure your cluster's network conditions are working as specified.

* Monitoring and alerting: integrate with Prometheus and Alertmanager to monitor your network checks' results and receive alerts for any discrepancies.

* Custom validation rules using CEL expressions, allowing you to specify precise conditions for checks to pass or fail.

Check out the project docs at docs.netchecks.io and the code on GitHub: https://github.com/hardbyte/netchecks

I'd love to hear your feedback and suggestions for improvement, so feel free to open issues, contribute.

Stay vigilant!