This week, I’m blogging from RSA Europe in London. The conference is dedicated to Alan Turing, the great British cryptographer and early computer scientist. The folks at Bletchley Park teamed with a local hobbyist to bring an Enigma machine and other cryptographic machines to the conference. I had a great time playing with the Enigma.

Attendance at the show was down a bit from last year, probably due to the poor economy. Still, there was a good crowd for my talk on “NAC 2.0″ this morning. I explained how NAC systems are starting to integrate with other network security systems like IDS and DLP. This trend is really starting to accelerate now that IF-MAP has been released, providing a standard way for these integrations to happen.

One more note. The Bletchley Park folks are appealing for donations to help save their historic site, an important part of cryptography and information security. If you’d like to donate, visit their site at http://www.bletchleypark.org.uk or stop by and see the machines for yourself. If you can’t make it to England, go to the U.S. National Cryptologic Museum in Maryland. They have a similarly amazing collection of spy gear albeit in a less historic setting.

Steve Hanna is a Distinguished Engineer at Juniper Networks. He is co-chair of the Trusted Network Connect Work Group in the Trusted Computing Group and co-chair of the Network Endpoint Assessment Working Group in the Internet Engineering Task Force.

Steve is active in other networking and security standards groups such as the Open Group and OASIS. He is the author of several IETF RFCs and published papers, an inventor or co-inventor on 30 issued U.S. patents, and a regular speaker at industry events such as Interop and the RSA Conference.

He holds an A.B. in Computer Science from Harvard University.

For a little more information on Steve, check out Network World’s profile (by Tim Greene)