Trust No One: The New Security Model for Web APIs – Ross Garrett, Director of Product Marketing, Layer 7 Tuesday November 5 – Keynote Stage Defrag Conference Layer 7 was a co-sponsor (with CA Technologies) of Defrag 2013 at the Omni Interlocken Resort in Broomfield, Colorado. Defrag is one of the premiere thought-leadership conferences where industry influencers gather to discuss what's coming next in technology.