Chapter-23, LEC-11 | SQL Injection Outro | #ethicalhacking #education #cybersport

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SQL injection is a type of cyber attack that exploits vulnerabilities in web applications that use SQL databases. Here are some creative ways to prevent SQL injection attacks:

Use parameterized queries: Parameterized queries are a way to send SQL commands to a database that separate user input from the commands. This prevents attackers from inserting malicious code into the query.

Limit database permissions: Ensure that the database user account being used by the application has only the necessary permissions. This will reduce the risk of an attacker being able to modify or delete sensitive data.

Sanitize user input: Validate and sanitize all user input to prevent SQL injection attacks. This can include filtering out special characters, validating input length, and checking data types.

Keep software up to date: Keep your web application and database software up to date to ensure that known vulnerabilities are patched.

Conduct security testing: Conduct regular security testing on your web application to identify any vulnerabilities that could be exploited by attackers.

By taking a proactive approach to preventing SQL injection attacks, you can minimize the risk of a successful attack and protect your sensitive data. Remember to stay vigilant, keep software up to date, and seek expert advice if needed.

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