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Tufts Tells Judge, We Can't Tie IP To MAC Addresses

NewYorkCountryLawyer writes "Protesting that Tufts University's DHCP-based systems 'were not designed to facilitate forensic examinations,' but rather to ensure 'smooth operations and to manage capacity issues,' the IT Office at Tufts University has responded to the subpoena in an RIAA case, Zomba v. Does 1-11, by submitting a report to the judge (PDF) explaining why it cannot cross-match IP addresses and MAC addresses, or identify users accurately. The IT office explained that the system identifies machines, not users; that some MAC addresses have multiple users; that only the Address Resolution Protocol system has even the potential to match IP addresses with MAC addresses, but that system could not do so accurately. For reasons which are unclear, the IT department then suggested that the RIAA next time send them 'notices to preserve information,' in response to which they would preserve, rather than overwrite, the DHCP data, for the RIAA's forensic benefit."

12 of 419 comments (clear)

  1. First post! by Anonymous Coward · · Score: -1, Troll

    First Post!

    1. Re:First post! by Anonymous Coward · · Score: -1, Troll

      First post complaining about the first post not being a troll, but rather simply off topic, over rated or something similar.

      FUCKING MODS ARE FUCKING STUPID! BRAINLESS MORONS!

      MOD ME DOWN! WASTE YOUR FUCKING MOD POINTS! RAR!

    2. Re:First post! by Anonymous Coward · · Score: -1, Troll

      HEY MODS! WANT MY DILDO?

      'Cause you are obviously uptight about something...

      No need to mod as troll when you can mod overrated. It still gets modded down and might not affect your karma so much if I get the post in metamod...

      FUCK YOU!

    3. Re:First post! by Anonymous Coward · · Score: -1, Troll

      Hey ! I said I wanted to mod myself -1 overrated. Will someone please mod the parent up +1 insightful so I can mod it down -1 overrated.

      Thank you in advance for your kind co-operation.

    4. Re:First post! by Anonymous Coward · · Score: -1, Troll

      1,2,3,4,5 mod points wasted... since the first post was the only one that needed to be modded down anyway! Will anybody make it 6?

    5. Re:First post! by Anonymous Coward · · Score: -1, Troll

      I'm still waiting .....

    6. Re:First post! by Anonymous Coward · · Score: -1, Troll

      ...to make this, quite possibly, the biggest waste of mod points in /. history ever! or in the last 12 hours, at least.

  2. Re:More like "notice that you're being watched" by Anonymous Coward · · Score: -1, Troll

    And if they do that, and have someone sympathetic to the RIAA, say, oh, like me....I'd report them for obstruction and helping their students break the law.

    While DHCP isn't a permanent thing, we ALL know it's based on lease duration. Most sane places use a lease duration of 3 days. I'm sure the RIAA folks will bring that up.

    Hate to tell ya - esp at a university - systems are used regularly. You have to be gone a while for your lease to expire and to get a new IP.

  3. Re:And the judge understood it? by jabuzz · · Score: -1, Troll

    Hum, not if your name is Sir Roy Meadow you don't. You just get to make up junk statistics out of your head with no evidence what so ever to justify them, or any formal qualifications in statistics.

    As a result of your grossly negligent and misleading expert witness to the court innocent parents end up serving jail time for the deaths of their children.

    Come back to you none whatsoever, despite the fact you are an evil shit who has ruined lives on your pet theories that are little more than junk science and deserve to spend the rest of your life in jail.

    Get back to me when "expert" witnesses are punished for giving false ans misleading evidence.

  4. Re:What, me change MAC address? I wouldn't do that by Anonymous Coward · · Score: -1, Troll

    Small world. I was that IS guy. After I finished up, I went to the bathroom and thought about you as I jacked off and played with my asshole. Do you want to get together sometime?

  5. Re:hehe by heil_hitler_000001 · · Score: 0, Troll

    And the jew fag in RIAA will proceed to take control of the internet for their grand master.

  6. Re:You don't have a loghost? by sexconker · · Score: 0, Troll

    Simply trash the modem, buy a surfboard, call the cable company and say "hay guys, new modem, update MAC entry plz."