DNS firewall
Imagine a vigilant gatekeeper strategically positioned at the very foundation of your network’s navigation system, DNS. This gatekeeper is a DNS firewall, meticulously filtering and controlling DNS traffic to safeguard against various cyber threats.
How does it work?
A DNS firewall works as follows:
- Domain filtering: The firewall maintains a comprehensive database of known malicious domains, acting as a protective shield against them. This prevents accidental connections to websites or servers associated with phishing, malware, or other harmful activities.
- Customizable control: Security administrators can flexibly create blacklists of restricted domains and whitelists of trusted ones, ensuring alignment with organizational policies.
- Staying ahead of threats: The firewall stays vigilant by integrating with threat intelligence feeds, constantly updating its knowledge to identify and block newly emerging threats in real time.
- Protecting against...
