Categorized | Windows

Kon-Boot Lets You Bypass Logon for Windows and Linux by Britec


Kon-Boot Lets You Bypass Logon for Windows and Linux by britec.co.uk www.piotrbania.com Kon-Boot is an prototype piece of software which allows to change contents of a linux kernel (and now Windows kernel also!!!) on the fly (while booting). In the current compilation state it allows to log into a linux system as ‘root’ user without typing the correct password or to elevate privileges from current user to root. For Windows systems it allows to enter any password protected profile without any knowledge of the password. It was acctually started as silly project of mine, which was born from my never-ending memory problems :) Secondly it was mainly created for Ubuntu, later i have made few add-ons to cover some other linux distributions. Finally, please consider this is my first linux project so far :) Entire Kon-Boot was written in pure x86 assembly, using old grandpa-geezer TASM 4.0. it provides support for Microsoft Windows systems and also the Linux systems listed in the next sections. Kon-Boot for Windows enables logging in to any password protected machine profile without without any knowledge of the password. This tool changes the contents of Windows kernel while booting, everything is done virtually – without any interferences with physical system changes. So far following systems were tested to work correctly with Kon-Boot (however its quite possible other versions of listed Windows systems may be suitable as well): Windows versions of logins that it supports

25 Responses to “Kon-Boot Lets You Bypass Logon for Windows and Linux by Britec”

  1. MrApplseed says:

    Laggy computer ^^

  2. Britec09 says:

    @webafile cool glad you got it sorted

  3. webafile says:

    @Britec09
    figured it out needed to format usb to fat32

  4. Britec09 says:

    @webafile no its never happened to me

  5. webafile says:

    for some reason it keeps telling me “error loading operating system”

    has that happened to you and how do i fix it?

  6. TyranitarX888999 says:

    Um… For the next time log in is it also no pass or pass again?

  7. TyranitarX888999 says:

    BUt I have Vista Home Basic!> What I do>

  8. MrWoWnab says:

    1:40 – 1:50 how did you get to that partdo you just have to shut down your computer

  9. 2BunnyReturns says:

    @aaz1992
    Press “open” and then press “burn”

  10. MarioWars says:

    @aaz1992 LOL

  11. Britec09 says:

    @jeromsavestheworld Thanks you :)

  12. jeromsavestheworld says:

    @Britec09 guess what you’ve go a new subscriber

  13. aaz1992 says:

    how the hell do you burn the image onto a cd? FUCK!

  14. CRAKIZGOOD says:

    didnt work on windows 7 64 bit (new konboot said it does work on 64bit)

  15. Mw2KiNG2k9 says:

    can u change the pass of the admin account?

  16. umaravichandra says:

    its working

  17. weezestudios says:

    to logg out just turn off the pc or the laptop ?

  18. darthpuffer says:

    hey man thx

  19. pmfsv says:

    Kon-boot hasn’t been abl to bypass my Eee Box. it juts goes in circles beteen the kryptos logic screen and the detecting bio and all that.. it just goes around and around..

  20. redead46 says:

    Everytime I try to boot kon boot my computer screen turns pink plz plz plz som1 help me plz!

  21. shinn0123 says:

    it doesnt work on my win 7 home premium and it is a admin acc

  22. gongy1returns says:

    nice! this worked on my friends pc! but i would like to warn people that if you do this on Windows Vista Basic or Home Premium, you will get a blue screen of death

  23. dawarror says:

    not working for me man

  24. stardave102 says:

    when i did it everything loaded up but when it came to 2:37 it said a launch up repair and it didnt work .. what do i do?

  25. arizonacardinals94 says:

    no…it clearly says Windows Vista Ultimate not windows 7

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