Proxy and Anonymizer Blocking

OpenDNS provides industry-leading proxy and anonymizer blocking, empowering schools and school districts to prevent students from using the Web-based tools to bypass filtering.

There are thousands of Web-based proxies and anonymizers on the Internet that students can use to defeat your Web security products and services, but OpenDNS renders them useless. OpenDNS updates lists of proxies and anonymizers in real-time, so your blocking is accurate to the second.