The tweet mentions the use of different concatenations/variations of SQL Injection (SQLi) to bypass WAF. SQL injection is a common vulnerability that allows attackers to manipulate SQL queries to extract data or perform unauthorized actions. By using various concatenations and variations, attackers can evade WAF protections that aim to detect and block SQLi attacks. This bypass technique highlights the importance of having robust WAF rules and regular security testing to prevent such vulnerabilities. To learn more about SQLi bypass techniques, visit our blog for detailed technical insights.
Check out the original tweet here: https://twitter.com/infoscresearchr/status/1830854044610634031