Final answer:
Input validation and encoding data help prevent cybersecurity attacks.
Step-by-step explanation:
Input validation and encoding data helps to prevent cybersecurity attacks. Hackers have various methods to break into websites, trick people into clicking on malicious links, or deceive them into giving out their personal information. By implementing input validation, websites can ensure that the data entered by users meets specific criteria, reducing the risk of malicious inputs that hackers can use to exploit vulnerabilities. Encoding data further enhances security by transforming sensitive information into a format that is not easily readable by unauthorized users.