Exam SY0-701 topic 1 question 600 discussion

Injection attacks occur when attackers exploit vulnerabilities in applications to inject malicious code. This code can then execute unauthorized commands, access sensitive data, or manipulate the system's operations. Input validation is a security measure that checks user input for any harmful or invalid data before it is processed by the application. By validating input, developers can prevent attackers from injecting malicious code into their systems.