sql injection
时间: 2023-09-28 18:08:38 浏览: 50
SQL injection is a type of cyber attack where an attacker injects malicious SQL statements into a database query through a vulnerable website or application. The goal is to manipulate the database query to access or modify sensitive data, such as usernames, passwords, credit card numbers, or other confidential information. SQL injection attacks are one of the most common types of web application attacks, and they can have severe consequences for individuals and organizations. To prevent SQL injection attacks, developers must use secure coding practices and implement input validation and sanitization techniques. Regular security audits and vulnerability assessments can also help to identify and mitigate SQL injection vulnerabilities.