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Security
What is SQL Injection? Database Attacks and Prevention
SQL Injection (SQLi) is an OWASP A03:2021 vulnerability that lets attackers inject malicious SQL into application queries to access or delete entire databases. Learn the attack mechanism, example payloads, and prevention with Prepared Statements.
Security
What is XSS? Cross-Site Scripting Attacks and Prevention
XSS (Cross-Site Scripting) is an OWASP A03:2021 vulnerability that lets attackers inject malicious scripts into web pages, stealing cookies, hijacking accounts, or redirecting users. Learn about 3 XSS types, example payloads, and prevention with CSP and HTML encoding.
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