Liberty Taps Sandvine

Liberty Media Corp. will use Sandvine Inc.'s software to monitor network traffic for its various broadband companies.

Sandvine said its product suite will be distributed to more than 40 Liberty-affiliated Internet-service providers, which pass 25 million homes.

Sandvine's programmable intelligence software allows ISPs to classify subscriber applications, recognize and address network threats, guarantee service levels and create tiers of service.