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Squid + SquidClamav
2017/04/23 |
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Install SquidClamav and Configure Proxy Server to scan download files to protect from Virus.
Install Clamav first.
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| [1] | Install Clamd. |
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root@prox:~# apt -y install clamav-daemon
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| [2] | Download the latest version of Squidclamav from the link below. ⇒ http://sourceforge.net/projects/squidclamav/files/squidclamav/ |
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# install some required packages first
root@prox:~#
root@prox:~# apt -y install gcc make curl libcurl4-gnutls-dev c-icap libicapapi-dev wget --trust-server-names https://sourceforge.net/projects/squidclamav/files/squidclamav/6.16/squidclamav-6.16.tar.gz/download root@prox:~# tar zxvf squidclamav-6.16.tar.gz root@prox:~# cd squidclamav-6.16 root@prox:~/squidclamav-6.16# ./configure --with-c-icap root@prox:~/squidclamav-6.16# root@prox:~/squidclamav-6.16# make install root@prox:~/squidclamav-6.16# root@prox:~# ln -s /etc/c-icap/squidclamav.conf /etc/squidclamav.conf
root@prox:~#
vi /etc/squidclamav.conf # line 18: change ( create a error page that is redirected to ) redirect http://www.srv.world/error.html
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| [3] | Configure c-icap and Squid. |
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root@prox:~#
vi /etc/default/c-icap # line 6: change START= yes
root@prox:~#
vi /etc/c-icap/c-icap.conf # line 163: change to the admin email ServerAdmin root@srv.world
# line 172: change to the hostname ServerName prox.srv.world
# line 570: add Service squidclamav squidclamav.so
root@prox:~#
systemctl restart c-icap
root@prox:~#
vi /etc/squid/squid.conf # line 6928: add icap_enable on
# line 7049: add adaptation_send_client_ip on
# line 7059: add adaptation_send_username on
# line 7064: add icap_client_username_header X-Authenticated-User
# line 7160: add follows
icap_service service_req reqmod_precache bypass=1 icap://127.0.0.1:1344/squidclamav
adaptation_access service_req allow all icap_service service_resp respmod_precache bypass=1 icap://127.0.0.1:1344/squidclamav adaptation_access service_resp allow all systemctl restart squid
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| [4] | It's OK all. Next, try to access to the site below from a ClientPC with Web browser, http://eicar.org/85-0-Download.html then, click the test Virus "eicar.com" to make sure to redirect the site you configured. |
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