With the introduction of the Open Web Application Security Project® (OWASP) Core Rule Set (CRS) as the primary set of rules-based protection on LoadMaster, the legacy WAF rules are being retired on 29^th June 2021. After this date, you can continue to use the currently installed rules, but no further updates will be available. These legacy rules will remain available in the LoadMaster user interface under the title ‘WAF Options (Legacy)’.