This tweet asks about skipping burnout 101, and refers to a strict WAF that can't be bypassed. Burnout here likely metaphorically refers to overcoming difficult protective measures such as Web Application Firewalls (WAFs). The strict WAF mentioned suggests it is highly secure and resistant to common bypass methods. There is no specific bypass payload provided in the tweet, and generally, very strict WAFs are designed to prevent most conventional bypass techniques such as evading detection with encoding tricks or unusual characters. They apply strong rules and filters to block malicious payloads related to a range of vulnerabilities like XSS, SQL Injection, and RCE.
In conclusion, while many WAFs can be bypassed with specific payloads and techniques, a very strict WAF is much harder to bypass. If you want to bypass such a WAF, you need advanced knowledge of how the WAF inspects traffic and possibly zero-day techniques. However, no method is detailed in this tweet, so no specific bypass is known or provided here.
For more details, check out the original tweet here: https://twitter.com/5hady_/status/1968317684166336772