Blog

Using DNS as a Critical Choke Point

DNS Firewall – RPZ: A Multi-Layered Solution DNS Response Policy Zones (RPZ) are highly effective and provide a critical choke point against ongoing cyber threats, such as ransomware, phishing, and malware. RPZ enables a fast and ubiquitous defense by blocking DNS resolution to known malicious hosts and sites. RPZ provides a highly valuable first line … Continued

Read more