Daily Archives: 20.11.2025


The new netnea-CRS-Upgrading-Plugin: Simplifying the Migration from CRS v3 to v4   Recently updated !

Migrating from CRS v3 to CRS v4 can be intimidating. It’s a complicated task that risks to leave you vulnerable during the transition. But with the help of the new netnea-CRS-Upgrading-Plugin you can keep your guards up during the transition. Introduction Upgrading the OWASP CRS ruleset from version 3 to version 4 is not as […]