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CIRA DNS Firewall stops malware and ransomware

CIRA DNS Firewall provides protection against malware and phishing attacks by blocking access to malicious websites.

CIRA combines advanced data science with decades of experience managing the DNS to provide a critical element of your defence-in-depth strategy.

Strengthen your defence-in-depth strategy

Cybersecurity is a game of layers. No one cybersecurity solution is 100% effective. Whether you have traditional endpoint or firewall protection, a defence-in-depth strategy that includes a DNS firewall is essential.

CIRA DNS Firewall adds a cost-effective, low-maintenance layer to your cybersecurity footprint. By monitoring and analyzing your DNS traffic, CIRA DNS Firewall can block users from accessing malicious websites, prevent phishing attacks, and even stop malware already on your network from accessing the internet. 

Proven protection against the growing threat landscape

  • 3.1 million

    Canadian users protected with CIRA DNS Firewall

  • 8 hours

    80% of clicks on malware happen in the first 8 hours

  • 90%

    Reduction in impacted desktops from spearphishing attacks

  • 15 minutes

    to detect and block over 100,000 new threats that appear every day 

  • 1 in 5

    small businesses reported a successful ransomware attack

  • 80%

    of malware uses the DNS for command-and-control

Helping to protect Canada's Institutions

When a phishing attack occurs, using CIRA DNS Firewall we have reduced the impacted user rate by 80-90%. In addition to happy end users, that is a lot of time saved for our support team.

CIRA DNS Firewall Features

  • Faster data can optimally route on networks in Canada to improve performance

  • Private with all data kept secure and sovereign

  • Affordable solution priced for Canadians

  • Unique threat intelligence from a leader in global DNS to deliver true defence in depth.

Start a free trial

Before you proceed. If you are considering personal or household security we recommend you check out CIRA Canadian Shield - it's free!

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Start your free trial today

Case Studies