CIRA DNS Firewall stops malware and ransomware
CIRA combines advanced data science with decades of experience managing the DNS to block access to malicious websites.
Highly effective
Blocks threats before they make it onto your networks.
Low maintenance
Roll out in minutes, giving you time to focus on other important tasks.
Affordable
Add a robust layer of defence without breaking the bank.
How does CIRA DNS Firewall work?
DNS filtering is a cybersecurity measure that uses the Domain Name System (DNS) to block access to malicious or inappropriate websites. When a user tries to visit a website, their device sends a DNS query to find the corresponding IP address. DNS filtering intercepts this query and checks it against a list of blocked or allowed domains. If the domain is on the blocklist, the request is denied, preventing the user from accessing the harmful content.
This process helps protect users from phishing attacks, malware and other online threats, ensuring a safer browsing experience. It also allows organizations to control what content can be accessed on their networks, enhancing overall security.
Features
Catches threats other solutions miss
Our industry-leading threat lists catch threats almost as quickly as they appear. We block millions of botnets and phishing and malware attacks monthly, helping keep our customers safe.
- Dynamic threat feeds produced from global DNS data
- 200,000+ threats added to blocklists daily
- 90% reduction in impacted devices from spearphishing attacks
- 15 minutes to detect and block emerging threats
- Catch zero-day attacks missed by antivirus software
Protect your users and data
Cybersecurity is all about layers. No single cybersecurity solution is 100% effective. Whether you have a traditional endpoint or firewall protection, a DNS firewall is critical.
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.
Additional features that make your life easier
- Hassle-free deployment in just minutes
- Protects your users, wherever they’re logging in from
- Increases visibility with intuitive dashboards and reporting
- Disrupts malware command-and-control
- Transparent to your end users
- Fast and secure login with SSO
The CIRA advantage
Defence based on data science
Leverage advanced malware blocking backed by a global network of servers collecting billions of pieces of data on the latest threats. This data science is used to update threat lists and adds over 100,000 new malicious domains every day, keeping your users and systems safe.
Manage your security profile
Enable Google safe search and turn on/off your malware protection at the click of a button. You can also manage content types and mass-block categories like adult content, gambling and other inappropriate content.
Individual sites can be whitelisted or blacklisted as needed.
Customize messages to your users
When a user attempts to visit a malicious site or blocked content, you can display customized messages in their browser to tell them what went wrong and steps to take—such as emailing the threat to your IT security team.
Off-Network Protection
NSCAD University
Why NSCAD University chose CIRA to protect their Apple environment
- Comprehensive cybersecurity for Apple devices
- Efficient and user-friendly solution
- Enhanced protection with minimal overhead
Kevin C
Director of IT
“When a phishing attack occurs, CIRA DNS Firewall has helped us reduce the impacted user rate by 80-90%. In addition to happy end users, that’s a lot of time saved for our support team.”
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