Hazardous DNS echoes
Guest Post: Quantifying the problem of ‘echoing resolvers’ in the wild.
Guest Post: Quantifying the problem of ‘echoing resolvers’ in the wild.
Guest Post: How cloud networks can be misused to carry out DNS-based reflection DDoS attacks.
Guest Post: 80% of DDoS attacks can be reduced by patching 20% of open DNS resolvers.