Umbrella DNS sends all DNS queries on your network to the Cisco Umbrella DNS platform, which means that all attempts by your devices to resolve web addresses can be checked and monitored by the Umbrella DNS forwarders.
In addition to category-based Cisco Umbrella DNS filtering, this also provides you with a power security layer that allows you to block malicious websites such as phishing sites, malware sites, crypto-mining, and more.
Cisco Umbrella can also block malware call-backs from infected devices on your network. and even leverage Cisco Talos threat intelligence to identify and block malicious IP traffic - both on and off-network.
If you would like more information on the benefits of Cisco Umbrella, please contact us for free advice.