Arbor Networks has used the IP addresses shared recently by United States authorities to analyze distributed denial-of-service (DDoS) attacks attributed to the North Korean government. The security firm believes the data may not be as useful for organizations as the U.S. hopes.
Article Link: http://feedproxy.google.com/~r/Securityweek/~3/S9NMtCnDuMA/north-koreas-ddos-attacks-analyzed-based-ips