As the incidence of DDoS (Distributed Denial of Service) attacks continue to grow exponentially it’s vital that businesses regularly audit their DNS (Domain Name System). Using a piecemeal “set and forget” approach to maintaining DNS security puts thousands of businesses at risk of cyber-attacks each year. It is essentially akin to closing the vault door, but not checking that it has actually been locked! Anthony Chadd, Head of EMEA at Neustar shares his thoughts on why maintaining your businesses DNS security is so important as well as easy to implement suggestions on how to maintain the day-to-day health of their DNS with CSO.