Organizations that outsource DNS management to specialized service providers experience half the downtime of those that manage DNS internally or rely on their ISPs, according to a study commissioned by Verisign. And, in another report, a Verisign survey showed that nearly two-thirds of the responding companies experienced distributed denial-of-service (DDoS) attacks, although more than 80% of them have some sort of DDoS protection, either on premises or through a service provider.
Network Computing