## Some Notes on ModSecurity
A hypothetical upgrade on the CRS would involve:
1. Download the new tarball. 
2. Untar
3. Move over the plugins folder. 
4. Move over `REQUEST-900-EXCLUSION-RULES-BEFORE-CRS.conf`
5. Move over `RESPONSE-999-EXCLUSION-RULES-AFTER-CRS.conf`
6. Updating versions in install files. 
7. Testing applications for any new exlusions you have to add
