[操作疑難] windows 7 administrator 登入密碼唔忘得左 請高手夠夠呀

windows 7 administrator 登入密碼唔忘得左
點可以開番呀
有重要野係入面呀

回復 1# gamesstreet

用另一個OS (e.g. Linux LiveCD)黎開番d file會唔會簡單少少
如果係都要crack番個password.  可以用ophcrack.  不過視乎你密碼複雜程度,  要破解幾分鐘至多年不等

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回復  gamesstreet

用另一個OS (e.g. Linux LiveCD)黎開番d file會唔會簡單少少
如果係都要crack番個pass ...
icarus-c 發表於 2011-10-8 10:06


Use "NT Reset Password" Or Hiren's boot CD to reset the password. No matter how complicate the password is, a few seconds can do.

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回復 3# raymondchan338

um that's resetting password.  that way you cant get your password back :-/
but the tower owner didnt specify whether he wants to get the password back or just "open" it,  so your method may do

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回復  raymondchan338

um that's resetting password.  that way you cant get your password back :-/
b ...
icarus-c 發表於 2011-10-8 19:21



如果你入到admin乜都得啦

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樓主在 reset admin password 前留意 d files 有無 encrypt
因 encrypted files 在 password reset 後係開唔返 d

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回復  gamesstreet

用另一個OS (e.g. Linux LiveCD)黎開番d file會唔會簡單少少
如果係都要crack番個pass ...
icarus-c 發表於 2011-10-8 10:06


crack一個 password 的確需時要好長
但其實唔需要知個password,直接reset左佢仲得喇
用一些offline nt password editor就已經做到
http://pogostick.net/~pnh/ntpasswd/

正如樓上所言,如果你本身有用windows 內置efs 有encrypt 過file既
你reset左password之後就會開唔返

除非你import 返個條key既,就可以解密返

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正 里個post學到唔小野

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正 里個post學到唔小野
小飯._. 發表於 2011-10-13 00:00


哈,咁我講多少少

其實我地行緊workgroup的電腦所儲存的password其實係儲左system32下的sam file

sam=Security Accounts Manager

http://en.wikipedia.org/wiki/Security_Accounts_Manager

個offline editor 就係target呢個file來進行reset

所以行workgroup模式下,log in password係好易破解,所以要保護file就要玩efs

而如果行AD既話,到時所有user password 係儲存左dc機個ntds.dit 呢個database file

到時就唔會有呢d security 問題出現

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