“Beauty and the Beast”.
(Photo credit: Mike the Musicologist.)
I covered a lot of stuff in my previous travel report, so this will mostly just be updates.
My thanks to, in no particular order, the DEFCON 18 staff and presenters, No Starch Press, UNIX Surplus, SEREPick, Lotus of Siam, Shabu-Shabu Paradise, Sarah at the iBar in the Rio, and the unknown belly dancer at Marrakech.
Special thanks to my high-speed, low-drag travel companions in the primary, Mike the Musicologist and Andrew “Porous concrete? What were they thinking?” Wimsatt.
pdb has a link up to a report produced by the Border Security Operations Center on a massive drug cartel shootout in Nuevo Laredo. This was a running gun battle between opposing groups (with, according to BSOC, some involvement by Mexican armed forces) over a two to three hour period.
The BSOC presentation includes photos, and some of those photos are graphic. Viewer discretion is advised. Skip to page 21 for the summary, if you don’t want to deal with the photos.
Edited to add: Jay G. has a post up at his site in which he points out a remarkable similarity between the right-hand photo in the second row on page 20, and this photo of a Suburban supposedly holed by F-16 fire when it wandered onto the wrong part of a military base. There’s some speculation in the comments about whether someone inserted an unrelated photo just to make things look better, or whether this is part of an evil master plan to play up the “drug gangs armed with American assault rifles” canard and get more funding. I’m leaving this post up, but Jay G.’s post makes me a lot more skeptical.
“The Search for Perfect Handcuffs… and the Perfect Handcuff Key“: It seems that Sunday morning at DEFCON has become the default time for the lock picking and other physical security panels. Sometimes this bugs me a little; I can only sit through so many panels on compromising high security locks with common household objects before my eyes glaze over and I leave for the dealers room. It isn’t that these panels aren’t interesting, but three in a row…
Anyway, I say all that to say that this presentation from TOOOL was one of the better Sunday morning lock bypass presentations I’ve seen at DEFCON. Deviant Ollam and his crew gave a comprehensive overview of handcuffs, how they work, and how they can be defeated. Some key points:
(I suspect there are some people who are going to ask “Why would you want to break out of handcuffs? And don’t you feel bad about sharing this information with criminals?” In the first place, the criminals have already learned all these tricks at one of our many institutes of higher education. In the second place, the bad guys are starting to use things like handcuffs and zip ties to restrain their victims; you might as well learn how to defend yourself.)
“Electronic Weaponry or How to Rule the World While Shopping at Radio Shack“: I’ll cut some slack for this guy being a first time presenter, but this was a “Meh” panel for me. It was heavy on the theory of things like RF jamming and EMP attacks, but short on practice. Most of the theory I already knew, so there wasn’t a whole lot there for me. At the end, he did demonstrate a “sound cannon”, which was interesting. It did not, however, even approach the “annoying” level for me, much less the “weapon” one, though the presenter was running it without amplification.
“Breaking Bluetooth By Being Bored”: Dunning (who also built Vera-NG, a Bluetooth and WiFi sniping rifle) presented a series of tools for banging on Bluetooth. These tools included:
As a side note, after some banging around (mostly to resolve dependencies) I managed to compile and install SpoofTooph on Project e. So far, I’ve only tested it in my lab environment, but it seems to work as designed. This is one of the reasons I love going to DEFCON, as there’s nothing like that moment when you say “Holy f—ing s–t, that f—ing f—er actually f—ing works! S–t!”
There was no final attendance figure announced at the closing ceremonies. According to Joe Grand’s badge documentation, there were 7,000 electronic badges made, and those went fast. I would not be shocked if there were 15,000 people at DEFCON this year, and from what I saw in the closing ceremonies, a lot of those folks were attending for the first time.
The big piece of news from the closing ceremonies is that, after four years at the Riveria, DEFCON is moving to the Rio next year. My hope is that the move will make it easier to get into the more popular panels (DEFCON apparently will be using the Penn & Teller Theater at the Rio), and provide more room to move around. (And maybe even more room for vendors.)
Coming up later on: the final after action report and thank-yous.
I’m home and safe, but still running a little behind. I hope to have the DEFCON 18 Day 3 notes up tonight, along with an after-action report on Las Vegas.
While I was on the road, there were reports that Angela Spaccia, the assistant city manager of Bell and the interim city manager of Maywood, had resigned from the Maywood position. Apparently, that’s not exactly the case; the Maywood City Council didn’t accept Spaccia’s resignation at their meeting Monday night. However, they did accept the resignation of Maywood City Attorney Edward Lee. Curiously enough, Lee is also the city attorney of Bell, and states he needs to resign his Maywood position to focus on the issues in Bell.
Obit watch: Mitch Miller.
Morrie Yohai, inventor of Cheez Doodles.
Saturday was kind of a rough day at DEFCON 18. But then, Saturday is always a rough day at DEFCON.
I don’t feel it’d be fair to review or summarize the “Extreme-range RFID Tracking” panel; I came in about 20 minutes late. (We lingered a bit over a very good breakfast at Blueberry Hill.) What I was able to gather is that Padget’s set a new record for long distance RFID reading, and that upping the radio power works for increasing RFID reading range up to a point. (Edited to add 8/10/2010: added link to Black Hat 2010 version of paper. Here’s a link to Paget’s blog entry about the session.)
I was not able to get into “Jackpotting Automated Teller Machines Redux” due to extreme overcrowding. (Edited to add 8/9/2010: The Black Hat website has what purports to be MP4 video of Jack’s version of the presentation at Black Hat 2010. I have not sat down and watched it yet.)
I did attend the “This is not the droid you’re looking for…” panel, mostly because I was camping out for the next talk. This panel turned out to be more interesting than I expected; the presenters demonstrated a proof-of-concept rootkit for Android phones that allows you to do all sorts of fun stuff; grab contact information, grab SMS messages, grab location information (all three of these are stored in SQLite databases on the Android), and even make phone calls from the phone. The presenters haven’t weaponized the attack yet, but claim it should be easy to do so.
“Practical Cellphone Spying“: Another nifty panel. Padget discussed the concepts behind IMSI catching, and gave a live demo of cellphone interception on the AT&T network. The key takeaway here for me was that the same technology used by law enforcement to intercept calls is now coming down to the point where it will be wrapped in a turnkey package and sold to people with more questionable motivations. (Edited to add 8/10/2010: added link to Paget’s blog entry which includes slides.)
“How to Hack Millions of Routers“: I went to this because Lawrence put in a special request. The short version is that a large number of commercially available routers (such as those used by Verizon FIOS) are vulnerable to a clever attack using DNS rebinding and load balancing. Heffner has also released a tool that automates this attack. (This is another Black Hat talk that got a lot of attention in the press; the link above includes a copy of Heffner’s white paper which details the attack vector.)
(Edited to add 8/9/2010: I’ve added a link to Heffner’s Black Hat version of this talk, which as far as I can tell, is pretty similar to the DEFCON 18 version.)
I didn’t attend either “Hacking with Hardware: Introducing the Universal RF Usb Keboard Emulation Device – URFUKED” or “Programmable HID USB Keystroke Dongle: Using the Teensy as a Pen Testing Device“. (Edited to add 8/10/2010: added a link to the Teensy project from the Irongeek website. The bottom of that page has a link to the DEFCON presentation. I’ve also added a link to HackerWarrior.com for the USB Keyboard Emulation Device; that directory appears to contain a copy of the presentation, plus code.)
Instead, I left a little early, had a very nice sake fueled dinner at Shabu-Shabu Paradise in Henderson (a restaurant I enthusiastically endorse), sidecars at the iBar in the Rio (sadly, we did not get to play with the Microsoft Surface), and Penn & Teller.
The three of us saw Penn and Teller back in 2006, and we wondered how much the show had changed since then. Mike the Musicologist estimated that about 50% of the show was new; I think the percentage is a little higher than that, but my memory may be faulty. I was not unhappy that they ended the show with the .357 magnums; the bullet-catching illusion fascinates me, and I’m still trying to figure out how Penn and Teller do it. (Jim Steinmeyer’s The Glorious Deception: The Double Life of William Robinson, aka Chung Ling Soo is a very good history of the bullet-catching illusion, and yet another book I strongly recommend to anyone with even a casual interest in the history of magic.)
The other thing we all noticed is that Penn and Teller’s show has become a bit more explicitly political; in addition to the .357 magnum closer, which has always included 2nd Amendment references (and big kudos to P&T for reciting the Four Rules), the show also included references to flag burning, the Chinese Bill of Rights (“What Chinese Bill of Rights?” Exactly.) and the stupidity of the TSA. Penn and Teller even sell the Security Edition of the Bill of Rights in their gift shop for a lousy $5. (Quote: “We want McCarran Airport to be flooded with these.”) Not that any of us were bothered by the politics; I think all three of us lay claim to at least some form of Libertarianism. And if you’re the kind of person who would take offense at Penn and Teller’s politics, I won’t tell you “don’t go”; I’ll tell you “go, and have your world view challenged”.
(I’d also like to give Penn and Teller kudos for keeping gift shop prices low. Both Andrew and I picked up DVDs of the Teller-directed “Macbeth” for only $10. Teller, if you’re reading this, thanks for signing my copy. And for everything else you do, too.)
We would also like to draw your attention to the Statesman‘s profile of Ken Starks and the HeliOS project.
The HeliOS people take in donated computers, refurbish them, put LINUX on them, and then get them into the hands of poor kids whose families can’t afford to buy computers.
Frequently, these families also can’t afford Internet access, which is the next big problem that the HeliOS people are trying to solve; so far, they haven’t had much luck with that.
We take a brief break from DEFCON 18 coverage to bring you the following link, by way of Popehat.
Brandon Bird, the man responsible for “Law and Order: Artistic Intent” (previously mentioned in this space), put together another “Law and Order” themed exhibit in Los Angeles: “These Are Their Stories“. Each of the various pieces in this exhibition, as Bird describes it, “is an artist’s interpretation of a one-line episode summary from the DirecTV program guide”.
We have not had time to go through the entire series of works, but we are particularly taken with “Goren Takes on a Chess Master“, and are tempted to order a print. “Detectives Look for a Racist” also makes us grin.
I’m running a little behind, between running around with Andrew and Mike the Musicologist, and some technical issues (DEFCON 18 has a secure wireless network, but it hasn’t been stable), but I’ll post updates when I can. I’ll also add links to the presentations as they go live, or as I find them. If you have questions, I’m willing to try to answer them, but I’d suggest you email the presenter first. If you are a presenter who wants to respond to my comments, I welcome that.
“Build a Lie Detector/Beat a Lie Detector”: This was the first presentation I attended; it was a pretty awful one. The presenters started 15 minutes late and opened with a crappy rap performance (differing tastes in music, fine, but when you’re running 15 minutes behind schedule, the rap should be the first thing to go). Once they actually got going, they spent too much time on a general history of justice systems and of the polygraph. When they did finally get to the technical aspects of their presentation, it amounted to “Oh, yeah, we built this lie detector based on this paper these other guys posted” (with, to be fair, some minor modifications). I walked out of this presentation before the end, which is something I rarely do at DEFCON.
“Build your own UAV 2.0 – Wireless Mayhem from the Heavens!“: On the other hand, Renderman and his partner did an excellent job with this one And not just because they played “Thunderstruck” before the presentation started (playing music is okay, even if I don’t like your choice of music (and I like “Thunderstruck”), as long as you start on time), or because they started on time, or because they actually had video of their UAV launching rockets. (Edited to add 8/10/2010: added link to DEFCON 18 slides and video on Gremlin’s website.)
Key takeaways for me from this one:
“Exploiting Digital Cameras”: Another solid presentation. Basically, Isacson and Ortega did some clever banging on the firmware of the Canon Powershot series of cameras, found that these cameras have an embedded interpreter, documented that interpreter, and developed some simple exploits using it. The exploits are somewhat limited; you can’t launch malware on an attached computer, for example, but you can do things like turn on the microphone, display arbitrary images on the camera, and modify EXIF data.
“DCFluX in: Moon-bouncer”: A decent presentation on the theory and practice of radio communication using moon-bouncing, satellites, and other methods. I’m going to gloss over the details of his talk and refer you to the presentation when it goes up, as there was a great deal of technical information in it related to historical and amateur radio usage; I’m not sure the majority of my readers are that interested in ham radio, and those who are would be better served getting their information from the source.
“Black Ops Of Fundamental Defense: Web Edition“: So here’s a high-level summary of Kaminsky’s talk. Now that the DNS root certificates are digitally signed, we have the ability to use DNSSEC and the Domain Keys Infrastructure (DKI) to do all kinds of cool stuff, including end-to-end email authentication (so you can be sure that the email you got from Bank of America is actually from Bank of America, and not from some random Nigerian), and to do these things in a scalable way.
Kaminsky’s new company, Recursion Ventures, is building (and plans to release shortly) a set of tools that will allow for the easy deployment of DNSSEC. Kaminsky also gave a brief overview of how DNSSEC works, and touched on a few interesting points related to his research. (For example, not only is it possible to run DNS over HTTP, but Kamisky’s figures show performance over HTTP is actually better than normal DNS.)
(Edited to add 2: The link above goes to a page on Recursion Ventures web site where you can view the slides from Kamisky’s version of this talk at Black Hat 2010. I did not see the Black Hat version of this talk; I do not believe the DEFCON 18 version was significantly different. It may have been shorter, and there is some Black Hat specific material in those slides. Also, I’m aware the actual title (“Black Ops of Fundamental Defense: Introducing the Domain Key Infrastructure”) differs from the title in the DEFCON 18 schedule; I chose to stick with the DEFCON title to make cross-referencing easier.)
Edited to add: I’m sorry if anyone is disappointed, but I did not go to the “Weaponizing Lady GaGa, Psychosonic Attacks” panel.
After the jump, and especially for Lawrence, some photos I took last night while running around with Mike the Musicologist.
This year, I got in on Wednesday, which reduced the stress level considerably. Mike the Musicologist met me here; Andrew “Swordfish Trombone” Wimsatt is flying in tonight.
Mike and I had a pretty good (and cheap!) dinner Wednesday night at Four Kegs, which some of you may recognize from “Diners, Drive-Ins, and Dives“.
DEFCON 18 panels that I may, or may not, attend, but will point out for Lawrence‘s benefit:
“Weaponizing Lady Gaga, Psychosonic Attacks”
I’ve already missed the “Hardware Black Magic: Designing Printed Circuit Boards” and “Go Go Gadget Python: Introduction to Hardware Hacking” panels, but I figure most of the information from those is on the DEFCON 18 CD.
Panels I want to attend:
I’m torn between the annual “Making of the Badge” panel, and the “How To Get Your FBI File (and Other Information You Want From the Federal Government)” panel. If I do get moving that early, I suspect I’ll end up at the latter one.
“Build a Lie Detector/Beat a Lie Detector“. My desire to attend this is mostly based on nostalgia. When I was a young boy, my dad gave me several of the Radio Shack 50-in-1/100-in-1/250-in-1 electronic kits for Christmas. One of the projects in those was always a lie detector, and I always built that project.
“Build your own UAV 2.0 – Wireless Mayhem from the Heavens!” How could anyone not go to that panel?
“Exploiting Digital Cameras“. Another panel that seems designed to push multiple buttons on my user interface at once.
“DCFluX in: Moon-bouncer“. Looks like it could be a fun panel on alternative methods of communication in a critical situation, like moon-bounce (something I’ve heard of from the amateur radio community).
“Black Ops Of Fundamental Defense: Web Edition“. Dan Kaminsky. Again, enough said.
“Extreme Range RFID Tracking“. I haven’t gotten that deep into RFID hacking yet (though I might change that this year), but I’m interested in this long-range low-power radio device stuff. Also, this is one of two Padget talks I want to see.
“Jackpotting Automated Teller Machines Redux” The Black Hat version of this talk is already getting a lot of attention.
I’m having trouble deciding between “This Needs to be Fixed, and Other Jokes in Commit Statements“, which sounds like it could be very funny, and “Insecurity Engineering of Physical Security Systems: Locks, Lies, and Videotape“; I have a lot of respect for Tobias’ work.
“Practical Cellphone Spying” is the other Padget talk I want to see.
“We Don’t Need No Stinkin’ Badges: Hacking Electronic Door Access Controllers“: besides the title reference, this might make good background for that novel. I’m also considering “Wardriving the Smart Grid: Practical Approaches to Attacking Utility Packet Radios” as another possibility; I’d really like to see both.
“Physical Security : You’re Doing It Wrong!” Well, if he’s going to talk about how to get vendors to take you to lunch, sure!
“Physical Computing, Virtual Security: Adding the Arduino Microcontroller Development Environment to Your Security Toolbox“. I’ve been thinking about getting into microcontroller hacking, and this seems like it might be a good introduction to the Arduino (which is one of the environments I’ve considered).
“Hacking with Hardware: Introducing the Universal RF Usb Keboard Emulation Device – URFUKED” and “Programmable HID USB Keystroke Dongle: Using the Teensy as a Pen Testing Device“: it sounds like there could be a lot of overlap between these two panels.
“The Search for Perfect Handcuffs… and the Perfect Handcuff Key“. You never know when you might need to get out of a pair of handcuffs…
I haven’t decided between “Attack the Key, Own the Lock“, which sounds like it may be a rehash of some panels at previous DEFCONs, and “Constricting the Web: Offensive Python for Web Hackers“, which pushes the Python button.
“Electronic Weaponry or How to Rule the World While Shopping at Radio Shack“. Not a lot of information on the DEFCON site; I’ll probably go and leave if I get bored.
“Breaking Bluetooth By Being Bored“. I’m fascinated by Bluetooth attacks, so this is a must-see for me.
Panels I won’t be attending:
“Getting Root: Remote Viewing, Non-local Consciousness, Big Picture Hacking, and Knowing Who You Are“. The usual hippie horse-pucky.
Any suggestions from anyone else who may be attending? Or presenting? Or wanted to go, but couldn’t?
I had intended to note the passing of John Callahan, but could not find a good obit while I was compiling last night’s death watch.
Fortunately, Gene Weingarten has a very good appreciation of Callahan and his work in today’s WP.
There’s also a good obit by the reliable Bruce Weber in today’s NYT.
Maury Chaykin, actor. He was Nero Wolfe in the A&E series, I believe, and was in a lot of other stuff. Including “War Games”, “Dances With Wolves”…and, well, “Meatballs III” and “Overdrawn at the Memory Bank” (if anyone remembers that MST3K).
(Hattip to FARK.)
Jack Tatum, safety for the Oakland Raiders, remembered for the hit that paralyzed Darryl Stingley. According to the linked article, Stingley passed away in 2007. (Edited to add: NYT obit.)
(Hattip to Patrick at Popehat.)
I’ll be on the road tomorrow, but I did want to note that it is the one year anniversary of Whipped Cream Difficulties.
I’d like to thank Lawrence, Earl, Mike the Musicologist, the crew at Popehat (especially Ken and Patrick), Jay G., Cranky Prof (who I will pour out a 40 for; seriously, Cranky Prof deserves a much longer thank you from me, and I hope to write that someday. In the meantime, I hope she’s out there somewhere terrorizing the stupid and being the shepherd of lost souls.), the rest of the Friday Night Dinner and Saturday Dining Conspiracy gang, and the members of the Academy. I’m probably forgetting some other folks who also deserve thanks; sorry about that, chief. Drop me a line, and I’ll update.
Edited to add: Joe D., too.
I would tell the Google Ads people what they could do, but my mother has been known to read this blog. Suffice it to say, it involves a rusty fence post, a mile of barbed wire, an uncomfortable place, and no lubricant.
By way of Say Uncle, we learn that a Gurkha private with the 1st Battalion, Royal Gurkha Rifles, is in a spot of trouble.
It seems that his unit was dispatched to take out a Taliban commander, and intelligence wanted proof that they had killed the right man. They accomplished the mission, but came under heavy fire. Rather than lugging back the entire body, our man used his kukri to remove the head. You know, a convenient travel package.
For some reason, this upset his superiors, and various other folks.
I have this to say on the subject:
Tiny violin. Let me play it for you.