Sophos Certified Engineer Practice Exam 2025 - Free Sophos Engineer Practice Questions and Study Guide

Web filtering is a security process that restricts access to harmful websites, making it an essential aspect of internet safety for both individuals and organizations. It works by analyzing web traffic and using predetermined criteria to block or allow access to websites. This is crucial for preventing exposure to malware, phishing attacks, and other cyber threats that can compromise sensitive information or the integrity of computer systems.

The importance of web filtering lies in its ability to create a safer online environment. By blocking access to known malicious sites, organizations can protect their networks and users from potential security breaches. Additionally, web filtering can help enforce company policies regarding internet usage, ensuring that employees do not inadvertently access inappropriate or distracting content during work hours.

The other options do not accurately capture the purpose and significance of web filtering. While increasing internet speeds and enhancing online shopping are valuable aspects of the internet experience, they do not pertain to web filtering. Similarly, allowing unrestricted internet access can expose users to significant security risks rather than providing the protective measures that web filtering is designed to offer.