Bypassing WAF

• Bypassing WAF: SQL Injection - Normalization Method

Using HTTP Parameter Pollution (HPP)
ByPassing WAF: SQL Injection – HPF Using HTTP Parameter Fragmentation (HPF)
Bypassing WAF: Blind SQL Injection Using logical requests AND/OR
https://owasp.org/www-community/attacks/SQL_Injection_Bypassing_WAF