In other words, what technologies does your supplier use to recognize and mitigate strikes? Inquire especially about kinds of DDoS mitigation hardware. Is it true that your supplier use gear that is different to block various kinds of strikes?
Whoever your DNS supplier is, ensure they layer their shields. This hybrid strategy lets DDoS responders mitigate shortly as strikes use and appear cloud-established bandwidth to scale shields up. Strike sizes have grown substantially, with 1000% growing to 400 Gbps in 2013, from 40 Gbps since 2008. Additional cloud capacity is not any longer a “perhaps we should” but a must have.
They continuously monitor for traffic that is coming from suspect places in higher than normal volumes or malformed. Oftentimes, decrease occurs locally. At that stage, any potential damage is restricted to the objective nameserver IP’s. Also, with impact isolated to only the target, we’re free to be more competitive with our countermeasures. It is a vital element for handled DNS suppliers.