CIRA DNS Firewall for small business
Implement in 5 minutes
(up to 10 users)
First 30 days free, no commitments
CIRA DNS Firewall for enterprise
Book a meeting for your personalized demo
Protecting Canada's students and educators.
Securing our vital healthcare institutions.
Keeping cities, libraries, and first responders safe.
Before you proceed. If you are considering personal or household security we recommend you check out CIRA Canadian Shield - it's free!