Skip to content
  • Categories
  • Recent
  • Tags
  • Popular
  • World
  • Users
  • Groups
Skins
  • Light
  • Cerulean
  • Cosmo
  • Flatly
  • Journal
  • Litera
  • Lumen
  • Lux
  • Materia
  • Minty
  • Morph
  • Pulse
  • Sandstone
  • Simplex
  • Sketchy
  • Spacelab
  • United
  • Yeti
  • Zephyr
  • Dark
  • Cyborg
  • Darkly
  • Quartz
  • Slate
  • Solar
  • Superhero
  • Vapor

  • Default (No Skin)
  • No Skin
Collapse
Code Project
  1. Home
  2. The Lounge
  3. Burn it, burn it all

Burn it, burn it all

Scheduled Pinned Locked Moved The Lounge
comcollaborationquestion
8 Posts 8 Posters 2 Views 1 Watching
  • Oldest to Newest
  • Newest to Oldest
  • Most Votes
Reply
  • Reply as topic
Log in to reply
This topic has been deleted. Only users with topic management privileges can see it.
  • S Offline
    S Offline
    Steve Mayfield
    wrote on last edited by
    #1

    team solves DARPA Shredder Challenge in just 33 days [^]

    Steve _________________ I C(++) therefore I am

    A G A R 4 Replies Last reply
    0
    • S Steve Mayfield

      team solves DARPA Shredder Challenge in just 33 days [^]

      Steve _________________ I C(++) therefore I am

      A Offline
      A Offline
      AspDotNetDev
      wrote on last edited by
      #2

      Reminds me of an episode of The Pretender where Jarod pieces together a bunch of shredded documents. Can't seem to find a clip online.

      Somebody in an online forum wrote:

      INTJs never really joke. They make a point. The joke is just a gift wrapper.

      1 Reply Last reply
      0
      • S Steve Mayfield

        team solves DARPA Shredder Challenge in just 33 days [^]

        Steve _________________ I C(++) therefore I am

        G Offline
        G Offline
        Gary R Wheeler
        wrote on last edited by
        #3

        More proof that security measures have to be based on the need to protect the material. If a document is sufficiently important that someone might be willing to go to these lengths to reconstruct it, it seems like a better measure than mere shredding ought to be used to destroy it. Shred the document, burn the shreddings, and toss the shredder into the Challenger Deep[^]. This reminds me of the de-classification procedure we were supposed to use for the old 300MB disk packs used on supermini's and mainframes, which went something like this: 1. Write all 0's to all sectors and verify. 2. Write all 1's and verify. 3. Write alternating 55/AA pattern and verify. 4. Repeat steps 1-3 three times. 5. Mechanically disassemble the disk pack into its component platters. 6. Sand-blast the face of each platter. 7. Crush the platters. Given how sensitive these things were to mechanical misalignment in the platters, it would have sufficed to drop the pack from a two foot height off the floor.

        Software Zen: delete this;

        D L G 3 Replies Last reply
        0
        • G Gary R Wheeler

          More proof that security measures have to be based on the need to protect the material. If a document is sufficiently important that someone might be willing to go to these lengths to reconstruct it, it seems like a better measure than mere shredding ought to be used to destroy it. Shred the document, burn the shreddings, and toss the shredder into the Challenger Deep[^]. This reminds me of the de-classification procedure we were supposed to use for the old 300MB disk packs used on supermini's and mainframes, which went something like this: 1. Write all 0's to all sectors and verify. 2. Write all 1's and verify. 3. Write alternating 55/AA pattern and verify. 4. Repeat steps 1-3 three times. 5. Mechanically disassemble the disk pack into its component platters. 6. Sand-blast the face of each platter. 7. Crush the platters. Given how sensitive these things were to mechanical misalignment in the platters, it would have sufficed to drop the pack from a two foot height off the floor.

          Software Zen: delete this;

          D Offline
          D Offline
          dawmail333
          wrote on last edited by
          #4

          Until someone dropped it from 1.9' and the data surivived... There are some fools out there. Anyway, you were being paid by the hour, right?

          Don't forget to rate my post if it helped! ;) "He has no enemies, but is intensely disliked by his friends." "His mother should have thrown him away, and kept the stork." "There's nothing wrong with you that reincarnation won't cure." "He loves nature, in spite of what it did to him."

          1 Reply Last reply
          0
          • S Steve Mayfield

            team solves DARPA Shredder Challenge in just 33 days [^]

            Steve _________________ I C(++) therefore I am

            A Offline
            A Offline
            Abhinav S
            wrote on last edited by
            #5

            IMO, its an over-hyped jigsaw puzzle. I bet no one would give me $50000 for solving a jigsaw puzzle. :-D

            1 Reply Last reply
            0
            • S Steve Mayfield

              team solves DARPA Shredder Challenge in just 33 days [^]

              Steve _________________ I C(++) therefore I am

              R Offline
              R Offline
              R Giskard Reventlov
              wrote on last edited by
              #6

              Interesting but not much to do with everyday, ordinary life. I will continue to shred everything and sleep well knowing that no one was interested in the un-shredded documents anyway!

              "If you think it's expensive to hire a professional to do the job, wait until you hire an amateur." Red Adair. nils illegitimus carborundum me, me, me

              1 Reply Last reply
              0
              • G Gary R Wheeler

                More proof that security measures have to be based on the need to protect the material. If a document is sufficiently important that someone might be willing to go to these lengths to reconstruct it, it seems like a better measure than mere shredding ought to be used to destroy it. Shred the document, burn the shreddings, and toss the shredder into the Challenger Deep[^]. This reminds me of the de-classification procedure we were supposed to use for the old 300MB disk packs used on supermini's and mainframes, which went something like this: 1. Write all 0's to all sectors and verify. 2. Write all 1's and verify. 3. Write alternating 55/AA pattern and verify. 4. Repeat steps 1-3 three times. 5. Mechanically disassemble the disk pack into its component platters. 6. Sand-blast the face of each platter. 7. Crush the platters. Given how sensitive these things were to mechanical misalignment in the platters, it would have sufficed to drop the pack from a two foot height off the floor.

                Software Zen: delete this;

                L Offline
                L Offline
                LabVIEWstuff
                wrote on last edited by
                #7

                I've just had our MD's disk cut in two with a plasma cutter. That should make it fairly tricky to recover... I hope :~ Andy B

                1 Reply Last reply
                0
                • G Gary R Wheeler

                  More proof that security measures have to be based on the need to protect the material. If a document is sufficiently important that someone might be willing to go to these lengths to reconstruct it, it seems like a better measure than mere shredding ought to be used to destroy it. Shred the document, burn the shreddings, and toss the shredder into the Challenger Deep[^]. This reminds me of the de-classification procedure we were supposed to use for the old 300MB disk packs used on supermini's and mainframes, which went something like this: 1. Write all 0's to all sectors and verify. 2. Write all 1's and verify. 3. Write alternating 55/AA pattern and verify. 4. Repeat steps 1-3 three times. 5. Mechanically disassemble the disk pack into its component platters. 6. Sand-blast the face of each platter. 7. Crush the platters. Given how sensitive these things were to mechanical misalignment in the platters, it would have sufficed to drop the pack from a two foot height off the floor.

                  Software Zen: delete this;

                  G Offline
                  G Offline
                  GenJerDan
                  wrote on last edited by
                  #8

                  We had to smash the CRTs of monitors we were getting rid of. Set 'em out out back by the antenna, and toss rocks at them. That wasn't the prescribed method, but it was fun. :)

                  So I rounded up my camel Just to ask him for a smoke He handed me a Lucky, I said "Hey, you missed the joke." My Mu[sic] My Films My Windows Programs, etc.

                  1 Reply Last reply
                  0
                  Reply
                  • Reply as topic
                  Log in to reply
                  • Oldest to Newest
                  • Newest to Oldest
                  • Most Votes


                  • Login

                  • Don't have an account? Register

                  • Login or register to search.
                  • First post
                    Last post
                  0
                  • Categories
                  • Recent
                  • Tags
                  • Popular
                  • World
                  • Users
                  • Groups