On 2007-05-16 12:50, Alexandros Fragkiadakis wrote:
> hi,
> 
> i'm using mailscanner with clamav. Clamav uses its default options for
> fitering the emails so as, executable files (.exe) are not allowed but
> .zip files are allowed.
> 
> The problem is that when i zip an executable file into a zip file, the
> email is blocked.
> 
> What am i doing wrong?


Drink a coffee first?  Doing your homework?

1.  First you posted this to the postfix mailing list, which is wrong
    (the word postfix doesn't even get mentioned in your problem
    description).

2.  Now you posted it again to the clamav mailing list.  Here you
    claim clamav blocks .exe files.  Clamav blocks nothing.  It just
    scans files, including .exe's for possible virusses.  If there
    is no virus in an exe-file, the file is not marked as dangerous.


> 
> In /etc/Mailscanner/filename.rules.conf:


Ah, a mailscanner question?  So wouldn't the mailscanner mailinglist
not be more suited for such questions?  (nitpicking:  the directory
is named "MailScanner" with a capital "S")


> 
> allow   \.zip$       -       -
> deny    \.exe$          Windows/DOS Executable

So, I did a quick google, and found on the first page:

http://www.configserver.com/techfaq/faqlist.php?catid=5&faqid=25&page=1

which is even more than you asked for.


3. You didn't read the reply that was given on the postfix list either
which said to set "Maximum Archive Depth = 0". (The above url is
a more restrictive way to implement this, taking into account the
from and/or to.)


-- 
Paul Bijnens, xplanation Technology Services        Tel  +32 16 397.511
Technologielaan 21 bus 2, B-3001 Leuven, BELGIUM    Fax  +32 16 397.512
http://www.xplanation.com/          email:  [EMAIL PROTECTED]
***********************************************************************
* I think I've got the hang of it now:  exit, ^D, ^C, ^\, ^Z, ^Q, ^^, *
* F6, quit, ZZ, :q, :q!, M-Z, ^X^C, logoff, logout, close, bye, /bye, *
* stop, end, F3, ~., ^]c, +++ ATH, disconnect, halt,  abort,  hangup, *
* PF4, F20, ^X^X, :D::D, KJOB, F14-f-e, F8-e,  kill -1 $$,  shutdown, *
* init 0, kill -9 1, Alt-F4, Ctrl-Alt-Del, AltGr-NumLock, Stop-A, ... *
* ...  "Are you sure?"  ...   YES   ...   Phew ...   I'm out          *
***********************************************************************

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