1. [Home](https://www.g2.com/) 2. ... 3. [DNS Security Solutions](https://www.g2.com/categories/dns-security-solutions) 4. [CIRA DNS Firewall Discussions](https://www.g2.com/products/cira-dns-firewall/discuss) [ ![CIRA DNS Firewall](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_3189fc235ccf7430711f5eb1f0c94fa4/cira-dns-firewall.png "CIRA DNS Firewall") ](/products/cira-dns-firewall/reviews) # CIRA DNS Firewall Discussions Uniquely Canadian cybersecurity delivered by CIRA. The CIRA DNS Firewall delivers protection against malware and phishing attacks by blocking access to malicious websites at the DNS layer. And it does this only from servers located in Canada to improve performance, data privacy, and sovereignty. Combining advanced data science, a global network for threat detection and decades of experience managing critical infrastructure to deliver a cost-effective and easy way to add to your defence-in-depth strategy. The unique threat intelligence is provided by Akamai and includes multiple additional feeds, like that from the Canadian Center for Cybersecurity. After-all you don't really have depth if your threat information all comes from the same source. On average we add more than 100,000 net new malicious URLs to the block list every day, and we do it within 14 minutes of the first query anywhere on the global internet. Protecting over 3 million Canadians and counting. As a non-profit, we work closely with network operators in Canada, keep all data sovereign and private, and give-back through grant programs and helps to build Canada's internet infrastructure. ![CIRA DNS Firewall](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_3189fc235ccf7430711f5eb1f0c94fa4/cira-dns-firewall.png "CIRA DNS Firewall") CIRA DNS Firewall Discussions Most CommentedMost HelpfulCommon QuestionsNewest Showing **1** discussion ![Pinned by G2 as a common question](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Pinned by G2 as a common question") G2 Pinned by G2 as a common question • about 3 years ago More Options - Share [![linkedin](/assets/social-logos/linkedin-afe65e46604a5bd5105ab9c856116204040b6b3f2b2d42562fc8071ca0c48ca0.svg "linkedin")](https://www.linkedin.com/shareArticle?mini=true&summary=What+is+CIRA+DNS+Firewall+used+for%3F&title=What+is+CIRA+DNS+Firewall+used+for%3F&url=https%3A%2F%2Fwww.g2.com%2Fdiscussions%2Fwhat-is-cira-dns-firewall-used-for) [![twitter](/assets/social-logos/twitter-61aaec80434c71387b8f7326e480592eae71c0a65afd051d66fce9b75a9bf417.svg "twitter")](https://twitter.com/intent/tweet?text=What+is+CIRA+DNS+Firewall+used+for%3F&url=https%3A%2F%2Fwww.g2.com%2Fdiscussions%2Fwhat-is-cira-dns-firewall-used-for&via=G2dotcom) [![facebook](/assets/social-logos/facebook-350d0b410d6b10debcf893050e803a8633d53561aa42807b087b8daf9be3668f.svg "facebook")](https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fwww.g2.com%2Fdiscussions%2Fwhat-is-cira-dns-firewall-used-for) [![gmail](/assets/social-logos/gmail-6db42f21e7c254fae201b112bef0dd15d25223a5cbb32691ce80eab43761eadf.svg "gmail")](https://mail.google.com/mail/?view=cm&fs=1&tf=1&to=&su=What+is+CIRA+DNS+Firewall+used+for%3F&body=https%3A%2F%2Fwww.g2.com%2Fdiscussions%2Fwhat-is-cira-dns-firewall-used-for%0aWhat+is+CIRA+DNS+Firewall+used+for%3F) [![mail](/assets/social-logos/mail-d55c53b04bf49872e40cd2443b85a99caa23394e6cf154ae32a9d08377c15d86.svg "mail")](mailto:?subject=What+is+CIRA+DNS+Firewall+used+for%3F&body=https%3A%2F%2Fwww.g2.com%2Fdiscussions%2Fwhat-is-cira-dns-firewall-used-for%0aWhat+is+CIRA+DNS+Firewall+used+for%3F) - Copy link - [ ## What is CIRA DNS Firewall used for? ](/discussions/what-is-cira-dns-firewall-used-for) What is CIRA DNS Firewall used for? [ DNS Security Solutions ](https://www.g2.com/tags/dns-security-solutions) Show More (Upvote this discussion)\<0\>0\> (Downvote this discussion) 0 (0 Comments) Add a comment [ View discussion ](/discussions/what-is-cira-dns-firewall-used-for) ## Browse by popular topics [DNS Security Solutions](/products/cira-dns-firewall/discuss?filters%5Btags%5D%5B%5D=dns-security-solutions)