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valere44 |
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Niveau : 3 N° de Membre :
1153
Ancienneté : 100%
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Inscription: 15 Apr 2002
Localisation: Ahvaz
Age: 44
Messages: 2451
Sujets Lancés : 349
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Citation: Disable Digital Signature Checking in Internet Explorer
CODE
[HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Download]
"CheckExeSignatures"="no"
"RunInvalidSignatures"=dword:00000001
Prevent Windows from checking Zone Information in files when user tries to open them in Windows Explorer
CODE
[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Associations]
"LowRiskFileTypes"=".exe;.bat;.com;.cmd;.reg;.msi;.htm;.html;.gif;.bmp;.jpg;.avi;.mpg;.mpeg;.mov;.mp3;.m3u;.wav;"
Prevent Windows from preserving Zone Information in file attachments
CODE
[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Attachments]
"SaveZoneInformation"=dword:00000001
Prevent users from manually removing Zone Information from file attachments
CODE
[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Attachments]
"HideZoneInfoOnProperties"=dword:00000001
The last 4 tweaks need a bit of explanation. I'm sure everyone noticed Windows XP SP2 Security Warnings when opening downloaded files in Internet and Windows Explorer. CheckExeSignatures and RunInvalidSignatures disable "The publisher could not be verified" prompts when running downloaded files. When a user downloads a file from the Internet, Windows automatically marks the file attachment with its zone information (such as Restricted, local, internet..) Based on file's zone information Windows assignes a proper risk level (High, Moderate, or Low) To disable this feature SaveZoneInformation is set to 1. Files listed in LowRiskFileTypes are not blocked by Windows and a security message is never displayed. If LowRiskFileTypes is not configured, downloads that were made before SaveZoneInformation was set to 1, will still display Warning message.
When HideZoneInfoOnProperties is set to 1, the "Unblock" button in file's properties, allowing user to remove zone infomation manually, is not displayed. |
bah voilà.
en gros, si j'ai bien compris, cette manip permet de faire sauter une des confirmations d'exécution
1ère confirmation: windows XP SP2 Security => Attention! Bloquer ou autoriser l'exécution de ce programme? Télécharger ou ne pas télécharger ce fichier?
2ème confirmation: "normale" Ceci va installer tel programme/applet sur votre ordinateur. Voulez-vous continuer? Oui/Non
3ème confirmation: zonealarm. Attention, blablabla.pif is trying to access internet explorer. Allow/deny
Donc, est-il correcte d'affirmer que la première confirmation est plus ou moins redondante de la numéro 3.
A vrai dire, j'en sais trop rien.......
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