Terabit Security offers a DDoS protection solution (DPS) that uses BGP Flowspec to quickly distribute ACL rules across routers to mitigate DDoS attacks. The DPS software can be installed on customer servers or virtual machines, and provides detection of DDoS attacks in 1-2 seconds and protection of up to 6.4Tbps of traffic. Professional support plans include basic 8x5 and advanced 24x7 support with unlimited cases. Over 1000 customers in 20+ countries use Terabit Security's solutions to protect terabits of internet traffic from DDoS attacks.