Domain: hackhu.com
Stories and comments across the archive that link to hackhu.com.
Stories · 4
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EFF Coordinates Fight Against DirecTV
wumarkus420 writes "In response to recent lawsuits filed by DirecTV against purchasers of smartcard equipment, the EFF and Stanford Law School Center for Internet and Society have announced a new site devoted to the legal fight against DirecTV's aggressions. Hopefully, this new site will provide innocent consumers that have been threatened under the veil of the DMCA with professional legal advice and information." -
Hacking DirecTV over TCP/IP using Linux
siliconshock writes: "It seems that you can now connect your Directv receiver to a Linux box and then using TCP/IP to connect accoss the Internet and emulate a valid DirecTV account enabling all channels.... Oh yea, and of course it open source :) Full story. To dtv hackers this means that you dont have to have an access card at your physical location! It can be located accoss the country, or better yet in another country all together." This seems one more step toward the fabled digital convergence, too. -
Slashback: Palace, Perl, Coastalism
The webmaster responsible for putting Red Hat Linux in service for the Royal Family steps down, The A in ALS stands this year for "oAkland," DSS hackers can rejoice for the moment, and visions of Perl will soon adorn at least two continents. For more on these completely explicable statements, read on in tonight's episode of Slashback.007 would prefer not to be required to go reinstall Linux. You may recall that in addition to various other pieces of head-adornment, the members of Britain's Royal Family rely on Red Hat, by way of their webmaster, Mick Morgan.
Brian writes: "Looks to me as if the Queen's webmaster is pulling out. See the letter at http://www.open.gov.uk/services/letter201200.htm. Let's hope the new owners keep Linux eh?"
Yet another yet another. Pittsburgher Kevin Lenzo wants you to know that June 13-15 in Montreal marks yet another Yet Another Perl Conference. They're also looking for sponsors worthy enough to fund their deeds of derring-do. Suggested reading includes parent organization the Yet Another Society and YAPC Europe (which will be terrorizing Amsterdam sometime in early August, CFP soon), and darn-near required reading includes the (and I quote) "kick-ass" Damien diary going at the Joy of YAS.
Do you ever suspect that some people code Perl strictly for the interesting conferences?
Hey, is there good barbeque in Oakland? In a clever move which might have caused Sherman some consternation, one of the coolest things about the city of Atlanta will shortly be appearing in Oakland, CA. A notice sent out by Usenix announces that November 6-10th of this year will be the next manifestation of ALS. Maddog Hall is sure to be there, so play hookey from work or school to go visit. The announcement reads, in part:
The ALS 2001 Program Committee invites you to contribute your ideas, proposals, and papers for tutorials, invited talks program, refereed papers track, workshops, work-in-progress reports, and symposia tracks. We welcome submissions that address any and all issues relating to Linux and the Open Source world.
The Call for Papers with submission guidelines and suggested topics is now available at http://www.linuxshowcase.org.
Submissions are due June 5, 2001
Revenge of the -- oh, I won't say it. A coward who failed to sign his name writes: "DirecTV stuck on Sunday a week before the Superbowl and wiped out 98% of hacked DSS cards. Supposedly DirecTV wrote to an area that is write once thereby making the cards go into an infinite loop. Now the hackers have found a way to bypass that sequence in the ROM in the form of a DPBB (Dead Processor Blocker Board). The board has a simple Atmel ROM that glitches pass the looped part of the ASIC on the DSS cards. DSS hacking is back."
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DirecTV's Secret War On Hackers
Belch writes "4 or more years ago DirecTV launched its service. DirecTV was one of the very first large distributors of smart card technology in their product. So much so, that Hughes corp. (the primary owner of DirecTV) decided to create their own smart cards. Each receiver has a smart card located inside that is keyed to the subscriber, and actively participates in the decryption of the digital satellite video stream. However, considering Hughes decided on this technology when it was virtually in its infancy, they made several mistakes. The hacker community caught onto these mistakes, and there has been a war between DirecTV and the hacking community ever since. For the past two or more years, it was apparent the hacking community would win this war, completely opening the DirecTV signal. However, over the last 6 months, DirecTV has fought back with a vengeance, displaying the most extensive technical campaign against the hacking of their product..." Click through for the rest of the story."Allow me to give you some background.
"One of the original smart cards, entitled 'H' cards for Hughes, had design flaws which were discovered by the hacking community. These flaws enabled the extremely bright hacking community to reverse engineer their design, and to create smart card writers. The writers enabled the hackers to read and write to the smart card, and allowed them to change their subscription model to receive all the channels. Since the technology of satellite television is broadcast only, meaning you cannot send information TO the satellite, the system requires a phone line to communicate with DirecTV. The hackers could re-write their smart cards and receive all the channels, and unplug their phone lines leaving no way for DirecTV to track the abuse. DirecTV had built a mechanism into their system that allowed the updating of these smart cards through the satellite stream. Every receiver was designed to 'apply' these updates when it received them to the cards. DirecTV applied updates that looked for hacked cards, and then attempted to destroy the cards by writing updates that disabled them. The hacking community replied with yet another piece of hardware, an 'unlooper,' that repaired the damage. The hacker community then designed software that trojanized the card, and removed the capability of the receivers to update the card. DirecTV could only send updates to the cards, and then require the updates be present in order to receive video. Each month or so, DirecTV would send an update. 10 or 15 minutes later, the hacking community would update the software to work around the latest fixes. This was the status quo for almost two years. 'H' cards regularly sold on eBay for over $400.00. It was apparent that DirecTV had lost this battle, relegating DirecTV to hunting down Web sites that discussed their product and using their legal team to sue and intimidate them into submission.
"Four months ago, however, DirecTV began sending several updates at a time, breaking their pattern. While the hacking community was able to bypass these batches, they did not understand the reasoning behind them. Never before had DirecTV sent 4 and 5 updates at a time, yet alone send these batches every week. Many postulated they were simply trying to annoy the community into submission. The updates contained useless pieces of computer code that were then required to be present on the card in order to receive the transmission. The hacking community accommodated this in their software, applying these updates in their hacking software. Not until the final batch of updates were sent through the stream did the hacking community understand DirecTV. Like a final piece of a puzzle allowing the entire picture, the final updates made all the useless bits of computer code join into a dynamic program, existing on the card itself. This dynamic program changed the entire way the older technology worked. In a masterful, planned, and orchestrated manner, DirecTV had updated the old and ailing technology. The hacking community responded, but cautiously, understanding that this new ability for DirecTV to apply more advanced logic in the receiver was a dangerous new weapon. It was still possible to bypass the protections and receive the programming, but DirecTV had not pulled the trigger of this new weapon.
"Last Sunday night, at 8:30 pm est, DirecTV fired their new gun. One week before the Super Bowl, DirecTV launched a series of attacks against the hackers of their product. DirecTV sent programmatic code in the stream, using their new dynamic code ally, that hunted down hacked smart cards and destroyed them. The IRC DirecTV channels overflowed with thousands of people who had lost the ability to watch their stolen TV. The hacking community by and large lost not only their ability to watch TV, but the cards themselves were likely permanently destroyed. Some estimate that in one evening, 100,000 smart cards were destroyed, removing 98% of the hacking communities' ability to steal their signal. To add a little pizzazz to the operation, DirecTV personally "signed" the anti-hacker attack. The first 8 computer bytes of all hacked cards were rewritten to read "GAME OVER".
"For more information, visit http://www.hackhu.com."