42 Years Later We Finally Know! PoC||GTFO

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  • Опубліковано 29 лют 2024
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    wiki.recessim.com/view/PoCorGTFO
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  • Наука та технологія

КОМЕНТАРІ • 44

  • @TracyNorrell
    @TracyNorrell 5 місяців тому +34

    Using DTMF to censor GTFO... A true man of class.

    • @pete3897
      @pete3897 5 місяців тому +4

      Pretty sure that was dial-tone not DTMF, but whatever :)

    • @TracyNorrell
      @TracyNorrell 5 місяців тому +3

      @@pete3897 350 Hz and 440 Hz... Those two tones, swapped at 90hz is what is commonly known as dial tone. Sometimes two of a thing, like tones for example, is referred to as 'dual'. Back in the day, if you changed something at a regular interval, they might call that 'modulate'.

    • @pete3897
      @pete3897 5 місяців тому +4

      @@TracyNorrell Yep I'm aware dial tone is two tones mixed (in my country its 400hz and 440hz). However it is not part of the DTMF standard - the Multi Frequency part refers to the differing pairs used for each number. Dial-tone is just DT :)

    • @TracyNorrell
      @TracyNorrell 5 місяців тому +8

      You seem like a person of culture and understanding. Picking the nits of nuances defined by a standards body is a favorite past time of mine as well. I'm glad that we were able to agree that dial tone is technically DTMF, even if it doesn't match the (0-9, *, #, A-D) "standard". It's been a pleasure to share this dialog with you.

    • @pete3897
      @pete3897 5 місяців тому +7

      @@TracyNorrell wow, thanks for the cordial reply! I'm in full agreement with you around how humorous the choice of tone was either way :)

  • @TymexComputing
    @TymexComputing 5 місяців тому +16

    The PoC | GTFO people divide into two categories:
    - those who RTFM before trying PoC for the first time
    - those who RTFM before trying PoC for the second time

  • @highfro
    @highfro 5 місяців тому +13

    the card throwing is my favorite part

    • @BillAnt
      @BillAnt 5 місяців тому

      Her's a true "carder". hehe

  • @TheCrakkle
    @TheCrakkle 5 місяців тому +11

    You put your book on a shelf, not to look clever, rather to be able to refer to the information, secure in the knowledge that it has not been corrupted or is unavailable due to a breakdown in tech.

    • @tripplefives1402
      @tripplefives1402 5 місяців тому

      Nice joke.

    • @zxborg9681
      @zxborg9681 5 місяців тому

      Still buying DVDs in 2024!

    • @TheCrakkle
      @TheCrakkle 5 місяців тому

      @@zxborg9681 DVD's were designed with a limited life span.

  • @bhambhole
    @bhambhole 10 днів тому

    Travis Goodspeed was my inspiration to delve deeper. Super nice dude too.

  • @JacobHepworth
    @JacobHepworth 5 місяців тому +2

    Pretty happy that I found this series. Thank you for making these!

  • @Maxjoker98
    @Maxjoker98 5 місяців тому +1

    Polyglots are very cool. There is this "new polyglot binary format" called APE(Actually portable executables) discovered by Jart that is actually native code, packaged up in native binary formats, in a way that they don't interfere with each other, so that you can run the same actual binary code on multiple platforms(e.g. you have a single file that can run the same code on Windows, Linux, OS X, the BSDs, etc.). It is crazy to me that that is possible, that none of the various ELF, COFF, etc. formats include incompatible header data, but jart took it a little bit further: Building an entire C library(Cosmopolitan libc) around it, and embedding a zip-file structure so that you can create a portable binary that also includes a read/writeable filesystem(yes, with writeback to the actual executable). It's basically a cross-platform SDK that runs on most target OSs from a single binary. Pure awesome.

  • @worroSfOretsevraH
    @worroSfOretsevraH 5 місяців тому +2

    Russians probably had some sort of contract with Casio that let them "copy"
    It happend the same with the famous "Nu, pogodi!" LCD games.

  • @douro20
    @douro20 5 місяців тому +1

    I like the old electronics ads in PoC||GTFO.

  • @gorak9000
    @gorak9000 5 місяців тому +2

    I'm too busy forward engineering this week to have any time to reverse engineer anything. Reverse engineering takes like 10x longer (but it's way more fun!)

  • @0xbitbybit
    @0xbitbybit 5 місяців тому

    Quickly becoming my favorite YT channel, keep it coming Hash 😎

  • @copernicofelinis
    @copernicofelinis 5 місяців тому +1

    02:05 that zero ex two-two.
    As in two-two-twain.

  • @fakenewssucks211
    @fakenewssucks211 5 місяців тому +4

    Apple always look to me to be inspired by bang olufsen aesthetics

    • @interstellarsurfer
      @interstellarsurfer 5 місяців тому

      They've stolen everything they ever built. 🤷‍♂️

  • @cristianstoica4544
    @cristianstoica4544 5 місяців тому

    I love the cards !

  • @xs1l3n7x
    @xs1l3n7x 5 місяців тому +1

    Hash, classy AF.

  • @BlackHoleForge
    @BlackHoleForge 5 місяців тому +6

    I was wondering if you subscribed to the periodical 2600?

    • @RECESSIM
      @RECESSIM  5 місяців тому +6

      Lifetime membership, purchased during COVID when they were struggling.

  • @ChrisMuncy
    @ChrisMuncy 5 місяців тому

    ok... lots to think about here... On a side note, going to be SE of you this weekend in Tyler.

  • @kwisin1337
    @kwisin1337 5 місяців тому +1

    Nooooo! The Cards.... 😢

  • @GegoXaren
    @GegoXaren 5 місяців тому

    I love the sermons by PML... I've uploaded readings of them to youtube.

  • @Artoooooor
    @Artoooooor 5 місяців тому

    So maybe someone will do it with Brick Game

  • @bluegizmo1983
    @bluegizmo1983 5 місяців тому

    4:21 What was Casio thinking when they copied and ripped off that Russian calculator?! ... 😂

  • @obsoleteprofessor2034
    @obsoleteprofessor2034 4 місяці тому +1

    Reverse engineer? My daddy never reversed anything in his life and he became a millionaire. He even had reverse taken out of his pickup. Forward ...always forward

  • @justin8894
    @justin8894 4 місяці тому

    Usenet!

  • @TymexComputing
    @TymexComputing 5 місяців тому

    I didnt like that card throwing TBH, looked sketchy. And that 0x22 not being even 18 (\022) - that polyglot magic is called mojibake as far as i recall my biggest inferential errors :)

  • @davestorm6718
    @davestorm6718 5 місяців тому

    Anyone see some of those videos that use a laser (rust remover) system to shave down chips, a small layer at a time to see what's underneath? It's pretty cool and you can do the same with those 8 layer boards (or pretty much anything with layers) to reverse engineer just about anything. Here's a simple example (not toxic solvents or acids, required) ua-cam.com/video/NN8bqM7qMTg/v-deo.html

  • @calllen
    @calllen 5 місяців тому +2

    are you real

  • @monad_tcp
    @monad_tcp 5 місяців тому

    4:29 its obvious the soviet union that copied

  • @Scrogan
    @Scrogan 5 місяців тому +2

    Wait it’s “rechessim”?

    • @TymexComputing
      @TymexComputing 5 місяців тому

      Yeah - it also troubled me - at least it doesnt sound similar to recession 8-D

    • @douro20
      @douro20 5 місяців тому +4

      Recessim- Latin adverb, meaning "moving backwards", from "recedo" meaning "I fall back".

  • @TheChillieboo
    @TheChillieboo 5 місяців тому

    generic algorithm pleasing comment

  • @dinoscheidt
    @dinoscheidt 5 місяців тому

    😮‍💨 I’m just not sure if I should believe people that but a video game font in red with a white boarder on the screen