AHA! 0x0006

I am continually impressed by both the quantity and quality of speakers we have at our Austin Hackers Anonymous (AHA!) meetings every month. This last meeting was our 7th technical meeting and we had no less than 10 individual speakers with anywhere from 5 to 30 minutes each, each with something unique and interesting to talk about. The variety of subject matter was simply astounding. I'm truly grateful to be [...]

By |2007-03-31T01:58:55+00:00March 31st, 2007|AHA!, hack, security research|0 Comments

EUSecWest 2007

During the first 3 hour leg of my trip, I finished the slides for my talk. During the second, 8 hour leg of my trip, I managed to sleep for about 5 of them. I arrived at 7 am local time, took an hour to get through customs and get my baggage, another hour to take the train from the airport to the hotel area, and another two hours for [...]

By |2007-03-02T16:10:08+00:00March 2nd, 2007|conference, security, security research, voip|0 Comments

AHA! 0x0001

Last wednesday we had our second AHA! technical meeting at the Austin Public Library. For anyone that didn't know, the various branches of the APL have meeting and conference rooms available for use by the public if you can prove a non-profit status. So far I'm really happy with the format of the meetings being a bunch of "turbo-talks" (presentations under 15 minutes in length). Not only does it keep [...]

By |2006-09-30T05:56:11+00:00September 30th, 2006|AHA!, hack, security research|0 Comments

ToorCon 8

I've been accepted to speak at ToorCon 8 later this month. My presentation is entitled "VoIP Attacks!" and will briefly cover some VoIP basics, various attacks against VoIP systems that are currently relevant, and then discuss mitigation techniques against those attacks and why many of the mitigation techniques have problems.

By |2006-09-06T19:01:58+00:00September 6th, 2006|conference, security, security research, voip|0 Comments

New Employer: TippingPoint

Today I've begun working for a new employer, TippingPoint, a division of 3Com. Essentially TippingPoint is a recent acquisition of 3Com's and has become 3Com's Security Research group. While working for TippingPoint, I'll be doing a number of different things, primarily working with the TippingPoint Security Research (TSR) team who do product vulnerability assessment and verify Zero Day Initiative submissions. I'll also be helping the Digital Vaccine team design IPS [...]

By |2006-03-06T11:30:24+00:00March 6th, 2006|employment, security, security research, voip|0 Comments