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SQL Injection Simulator
Educational tool demonstrating how SQL injection attacks work. Learn to identify and prevent injection vulnerabilities.
??Educational Purpose Only: This tool demonstrates how SQL injection attacks work to help developers understand and prevent them.
Try:
admin' -- or ' OR 1=1 --
Generated SQL Query
Injection Techniques Reference
SQL Comment
admin' -- โ Comments out rest of query
Always True
' OR 1=1 -- โ Bypasses authentication
Union Based
' UNION SELECT * FROM users --
Blind Injection
admin' AND 1=1 --
Prevention Methods
- Use parameterized queries (prepared statements)
- Validate and sanitize all user inputs
- Use an ORM with built-in SQL injection protection
- Apply the principle of least privilege to database accounts
- Escape special characters properly
- Use stored procedures with parameterized inputs
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