The tweet mentions that the current payloads for bypassing the WAF on the entire network are no longer effective. This indicates that the WAF has been updated to block these specific payloads. If you want to conduct in-depth research on bypassing WAF by yourself, you can start by exploring different evasion techniques, understanding how WAFs work, and experimenting with new and custom payloads. It's important to stay updated on the latest WAF technologies and security vulnerabilities in order to find new ways to bypass them. Be sure to document your findings and share them with the security community.
Check out the original tweet here: https://twitter.com/fack02011928/status/1845852232128082236