What are SQL injection attacks, and how can they be prevented in SQL queries?
- Encrypt database connections
- Exploits vulnerabilities in SQL queries to manipulate the database
- Sanitize input data
- Use stored procedures
SQL injection attacks occur when malicious code is inserted into SQL statements, exploiting vulnerabilities to manipulate the database. To prevent SQL injection, input data should be sanitized to remove any malicious code. Using stored procedures and encrypting database connections also enhance security but may not directly prevent SQL injection attacks.
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