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Special Forums Cybersecurity Dynamic filtering with dansguardian Post 302139669 by rossella on Monday 8th of October 2007 03:04:45 PM
Old 10-08-2007
Dynamic filtering with dansguardian

Hi everybody!
Sorry for my intrusion but I'd like to submit a problem which is driving me crazy!
To implement the application I'm working on I must set an application layer firewall,
consequently I've installed and configured on my machine Squid + Dansguardian vs 2.8
(I'm using Debianrelease 2.6.18 amd 64).
As further setting I enabled the mode "Blanked Block" on file "bannedsitelist" so that
only the connections whose url are in the file "exceptionsitelist" are allowed, while for the
other connections the message "Access Denied" is displayed.
My work is focused on writing a module for bypassing the message "Access Denied" by asking to the
user when receives the message if he wants to continue anyway. In case of agreeing the file
"exceptionsitelist" will be updated by including the new url.

Now, my problem is following: any time I write an istruction on the file exceptionsitelist,
I must restart dansguardian in order to apply the new instruction.
Is this tricky or normal? There is any way to run this new instruction without closing and restart
dansguardian?

I'd like to thank anyone could help me, please

Bye

Rossella
 

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ARNO_FWFILTER(1)														  ARNO_FWFILTER(1)

NAME
arno-fwfilter - a filter script to make iptables firewall logs more readable for humans SYNOPSIS
arno-fwfilter [OPTIONS] DESCRIPTION
arno-fwfilter is a pipe filter script to make the firewall-log better readable. Some usage examples are: Static firewall log filtering: arno-fwfilter < logfile Realtime firewall logging on tty10: tail --follow <logfile> | arno-fwfilter >/dev/tty10 & OPTIONS
--help, -h Print the available options. --html-output, -o Use basic HTML to format the output --no-locations, -l Disable to (try to) obtain the IP's geographical location. By default, http://www.hostip.info/ is visited to get this information. --no-colors, -c Disable the use of colors in the output. --single-line, -s Put all information about an event in a single line SEE ALSO
iptables(8), arno-iptables-firewall(8) The http://rocky.eld.leidenuniv.nl/ web site. AUTHOR
arno-fwfilter was written by Arno van Amersfoort <arnova@rocky.eld.leidenuniv.nl>. This manual page was written by Michael Hanke <michael.hanke@gmail.com>, for the Debian project (but may be used by others). Michael Hanke September 2005 ARNO_FWFILTER(1)
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