Despite how useful DNS is, issues related to both performance and security still plague it. With the ever-evolving technology, CiscoUmberlla has developed OpenDNS which is just a straight-up ...

The OpenDNS service is free so how does OpenDNS make money? Simple. When a search fails OpenDNS attempts to intelligently resolve the request which allows for simple misspellings to be “fixed ...

(Reuters) - Cisco Systems Inc said on Tuesday it would buy OpenDNS, a privately held cloud-based security firm, for $635 million, the latest move to boost its security business as cyber attacks ...