Hacking Wireless Networks With The PSP
Is the PSP spurring a new generation of safety concerns?
August 24th, 2006
By Robert A.
One doesn’t often associate a child bearing a portable gaming console as a potential hacker, or, worse, a terrorist. We often disregard the PSP as a multimedia tool sincerely used for promoting happiness: watching movies, playing games, and listening to music. But how about using it for infiltrating top-secret clearance level data at some of the US’s most prestigous intelligence agencies? The PSP has all the prerequisites. If homebrew programs can be made to emulate Nintendo 64, send phone calls, utilize GPS protocols, and more, with the measily, yet powerful 333 MHz CPU, what’s stopping terrorists and malicious individuals from sending a child, armed with a PSP bearing a homebrew password brute forcer, to walk by the FBI Edgar Hoover building in Washington D.C. (who’s wireless networks reach the public sidewalk alongside the building), and gather data which could be used to thwart the government which protects us? Is this one of the reasons why Sony wants to stop homebrew? There are so many possibilities.
This brings me to my own story. The other day, I parked my car on Constitution Avenue in Washington, D.C., killing some time before an event I was about to attend further down in D.C. I whipped out my PSP, while sitting in the car, and pleasured myself to a round of Tekken: Dark Ressurection. Mind you, it was nearly dark outside, and the lights in the car were off. Roughly ten minutes into my game, I noticed a certain figure standing outside my car. I quickly shutoff my PSP, turned the lights on, and rolled down the window. To my surprise, it was a police officer. He asked me what I was doing at that very moment. Now, of course, I am an adult, and an adult playing a PSP in the dark, inside his car, on the busiest street in D.C. is pretty awkward, one would think. So I replied and explained my situation, that I was early heading to a nightclub, and wanted to feed my addiction to a new game I had just bought. He didn’t buy it. Not one bit at that.
Maybe it was my sketchy behavior, I was excited for the night, it was a long and tiring week, and now I had to deal with the fact that I might get in trouble for something, knowing how police have a knack for finding trouble. He immediately yelled (not politely) at me and forced me to put my hands in the air, step outside the car, and place both hands on the side of the car. He then proceded to pat me down and handcuff me from behind, and then asked me to sit down on the curb. He peeked inside my car, with flashlight in hand, and thoroughly searched my car (lucky I didn’t have my 6-pack next to me, as I originally planned to bring along). He picked up my PSP as evidence of “unusual behavior” and left to his car. There, I would assume, he traced my tags, performed a background check, and called in an additional police cruiser. He came out, and by now, the second cruiser had arrived with two additional men; they all came towards me. I was deeply interrogated. Why I was parked in front of a federal building at this time at night, why I tried to hide the item in my hands when the police officer had supposedly been yelling at me from the outside of my car, before I noticed he was outside, and what the ‘real story’ was. I started laughing, I knew nothing better to do at the time; these people thought I was a terrorist. They probably thought I was using the electronic device to decrypt confidential passwords, try to detonate some sort of triggered bomb, or something along those lines. Whatever the case, they let me go as they could find no real reason to arrest me, and I was relieved. Was that right there reasonable doubt? Did those police officers have the right to approach me like that? To this day the thoughts and words of that night still skim through my brain.
Now, I don’t want to make this article a rant against the criminal system we have. I’m actually, in a way, pleased that these officers had thought about such malicious potentials from the handheld; this is what makes the US safe(r). What I really wanted to get at was the true possibilites of the PSP; there is really nothing stopping anyone with malicious intent to be in my exact same position that night, utilizing a homebrew password decrypter/brute forcer/MD5 decryptor/mini-rainbow table setup/wireless bomb detonator rather than playing Tekken. Had I been sitting in the car with a laptop on my lap, it would have been many times more suspicious. A portable device equipped with wireless capabilities and the ability to launch custom, unsigned code, coupled with a small form factor is capable of anything. The terrorists and hackers of the next generation could be simply walking down the street and hacking away, using their concealed PSP to port scan and find a way to penetrate a victim’s wireless network, and essentially, gather sensitive information.
How safe are we? Could the PSP pose as a tool for the next generation of hacking? Is this potential one of the things that Sony is trying to protect us from by pressing firmware updates, and, eliminating the ability to run homebrew? Is the PSP really a toy?
