Protect DNS: A Conversation With Dave Dufour of Webroot

DNS is one of the basic services on which the web is based and it has proven to be robust and scalable to an astounding degree. Unfortunately, it's also vulnerable to hacking and can be a serious attack vector if left unprotected. Dave Dufour, director of cybersecurity and engineering at Webroot, is an expert on DNS and its implications in network security. Security Now talked with Dufour about the issues with DNS and what organizations should be doing to protect their networks, employees and customers from DNS-based threats.

Read more of the interview on Security Now.