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Old 04-08-2005, 09:32 AM   #1
GUIPenguin
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Registered: Aug 2004
Location: Maine
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vsftpd disallow specific file types from being uploaded


Is there a way in the config for vsftpd to disallow specific file types from being uploaded through ftp.
Would there be a way to disallow the uploading of .mp3 files?
Becouse if there is not a way...I have no control over what my users are alowed to upload.

EDIT: I know it works with proftpd with PathDenyFilter "(.*\.mp3)|(.*\.mpg)$"
do you know how I could do the same with vsftpd??

Thanks

Last edited by GUIPenguin; 04-08-2005 at 09:50 AM.
 
Old 04-08-2005, 09:56 AM   #2
trickykid
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According to the vsftpd.conf man page, this is probably what your looking for:

Code:
deny_file
    This option can be used to set a pattern for filenames (and directory names etc.) which should not be 
accessible in any way. The affected items are not hidden, but any attempt to do anything to them 
(download, change into directory, affect something within directory etc.) will be denied. This option is very 
simple, and should not be used for serious access control - the filesystem's permissions should be used in 
preference. However, this option may be useful in certain virtual user setups. In particular aware that if a 
filename is accessible by a variety of names (perhaps due to symbolic links or hard links), then care must 
be taken to deny access to all the names. Access will be denied to items if their name contains the string 
given by hide_file, or if they match the regular expression specified by hide_file. Note that vsftpd's regular 
expression matching code is a simple implementation which is a subset of full regular expression 
functionality. Because of this, you will need to carefully and exhaustively test any application of this 
option. And you are recommended to use filesystem permissions for any important security policies due to 
their greater reliability. Example: deny_file={*.mp3,*.mov,.private}


    Default: (none)

Last edited by trickykid; 04-08-2005 at 09:57 AM.
 
Old 04-08-2005, 10:04 AM   #3
GUIPenguin
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Thanks alot Trickykid!!
 
  


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