SQL injection occurs when a web application uses user-input data to construct SQL queries without proper sanitization or parameterization. This allows an attacker to inject malicious SQL code into the query, potentially leading to unauthorized access to sensitive data or disruption of database operations.
' (Single quote): Often used to "break" a query to test for vulnerabilities. ; (Semicolon): Signifies the end of a SQL statement. tryhackme sql injection lab answers
You can fill in the specific task numbers and answers based on your actual lab. SQL injection occurs when a web application uses