Blocking Specific MAC: acl localhost src 127.0.0.1/32 acl to_localhost dst 127.0.0.0/8 acl bad_MAC arp 192.168.200.100/32 acl our_network src 192.168.200.0/24 http_access deny bad_MAC http_access allow our_network http_access den…

Step 1: We could write down the IPs one by one separated with ‘spaces’. Or we could create a file (in this case /etc/squid/invalid_ip_file ) containing the IPs. 192.168.200.100 192.168.200.101 192.168.200.102 Step 2: vim /etc/s…

Step 1 : Create a folder  /etc/squid/bad_IP and put the IP: Step 2: vim /etc/squid/squid.conf acl localhost src 127.0.0.1/32 acl to_localhost dst 127.0.0.0/8 acl bad_IP src 192.168.200.100/32    ### Add this Line acl our_networ…

We would create a file /etc/squid/sitelist and add all to be blocked websites in the file. Below is a sample content of this file:      .bad_site.com \.hacker.$ \.mp3$                   #   \keyword? I…

This task can be done using the url_regex, srcdomain and dstdomain. url_regex checks the url for matching characters. acl localhost src 127.0.0.1/32 acl to_localhost dst 127.0.0.0/8             acl our_network src 192.168.200.0/…

#apt-get install squid Minimum Configuration:                    edit      http_port 8080   acl localhost src 127.0.0.1/32 acl to_localhost dst 127.0.0.0/8 add      acl our_network src 192.168.200.0/24   In the part “ # Recommen…

1. apt-get install gcc g++ cpp libgmp3-dev zip file tnef make patch 2. apt-get install clamav-base clamav-daemon 3. freshclam -v For Spamassassin 4. apt-get install spamassassin    [ If show spamassassin Mail Filter Demon : D…