Comcast’s Internal CDN

Ernie February 23, 2014

In January 2012, Comcast started building an internal CDN. In November 2012, the CDN was fully deployed. It took 5 engineers, eleven months to build Comcast’s Internal CDN from scratch, using open source software, on commodity hardware. The Comcast team

The Era of the Security-based CDN

Ernie February 23, 2014

Incapsula and Akamai are changing the CDN landscape. In two years, the primary growth engine for CDNs will be their security offering. Incapsula, the security based CDN that is now part of Imperva, is focused on serving the SMB market.