Web filtering technology is a type of security system that protects users from potentially malicious content online. It works by monitoring and controlling the flow of information over the internet, allowing only authorized web pages to be accessed. This ensures that any malicious or inappropriate content is blocked before it can reach a user's device. Web filtering technology also monitors for threats such as viruses, phishing attacks, and other malicious software which could compromise the security of a user's data. By preventing access to these dangerous sites, web filtering technology helps protect users from harm. Additionally, this technology can also be used to restrict access to certain types of websites based on criteria like age appropriateness or geographic location. This allows organizations or parents to ensure their children do not accidentally come across inappropriate content while browsing the internet. Overall, web filtering technology provides an important layer of protection for users online by blocking malicious content and ensuring only approved sites are accessed.