2015

John Boyd’s ideas have had a deep impact on the world. He created the concept of the OODA Loop, and talked about the importance of speed (“getting inside your opponent’s loop”) and orientation, and how we determine what’s important. A lot of people who know about the work of John Boyd also know that he…

Read More Boyd Video: Patterns of Conflict

Paul Gowder has an interesting post over at Prawfblog, “In Defense of Facebook Copyright Disclaimer Status Updates (!!!).” He presents the facts: …People then decide that, hey, goose, gander, if Facebook can unilaterally change the terms of our agreement by presenting new ones where, theoretically, a user might see them, then a user can unilaterally…

Read More The Unexpected Meanings of Facebook Privacy Disclaimers

I’m having a problem where the “key identifier” displayed on my ios device does not match the key fingerprint on my server. In particular, I run: % openssl x509 -in keyfile.pem -fingerprint -sha1 and I get a 20 byte hash. I also have a 20 byte hash in my phone, but it is not that…

Read More IOS Subject Key Identifier?