Memblokir akses ke situs https menggunakan squid

NUR WAHID | 12/15/2014 04:06:00 PM | Debian | Linux | Dilihat 0 kali 0 Komentar

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Install squid seperti biasa:
# apt-get install squid3

Edit /etc/squid3/squid.conf (perhatikan karakter yg di bold/tebalkan) menjadi:

#

# Recommended minimum configuration:

#

# Example rule allowing access from your local networks.

# Adapt to list your (internal) IP networks from where browsing

# should be allowed

acl localnet src 10.0.0.0/8 # RFC1918 possible internal network

acl localnet src 172.16.0.0/12 # RFC1918 possible internal network

acl localnet src 192.168.0.0/16 # RFC1918 possible internal network

acl localnet src fc00::/7 # RFC 4193 local private network range

acl localnet src fe80::/10 # RFC 4291 link-local (directly plugged) machines

acl lan-net src 192.168.1.0/24 #contoh jaringan LAN

acl SSL_ports port 443 # https

acl Safe_ports port 80 # http

acl Safe_ports port 21 # ftp

acl Safe_ports port 443 # https

acl Safe_ports port 70 # gopher

acl Safe_ports port 210 # wais

acl Safe_ports port 1025-65535 # unregistered ports

acl Safe_ports port 280 # http-mgmt

acl Safe_ports port 488 # gss-http

acl Safe_ports port 591 # filemaker

acl Safe_ports port 777 # multiling http

acl CONNECT method CONNECT

# ACL https yang mau di block
acl situs_https dstdomain .facebook.com

acl situs_https dstdomain .twitter.com

#

# Recommended minimum Access Permission configuration:

#

# Deny requests to certain unsafe ports

http_access deny !Safe_ports

# Deny CONNECT to other than secure SSL ports

http_access deny CONNECT !SSL_ports

# Only allow cachemgr access from localhost

http_access allow localhost manager

http_access deny manager

# Block https access

http_access deny CONNECT situs_https

# We strongly recommend the following be uncommented to protect innocent

# web applications running on the proxy server who think the only

# one who can access services on "localhost" is a local user

#http_access deny to_localhost

#

# INSERT YOUR OWN RULE(S) HERE TO ALLOW ACCESS FROM YOUR CLIENTS

#

# Example rule allowing access from your local networks.

# Adapt localnet in the ACL section to list your (internal) IP networks

# from where browsing should be allowed

http_access allow localnet

http_access allow localhost

http_access allow lan-net

# And finally deny all other access to this proxy

http_access deny all

# Squid normally listens to port 3128

http_port 3128

# Uncomment and adjust the following to add a disk cache directory.

cache_dir ufs /var/cache/squid 100 16 256

# Leave coredumps in the first cache dir

coredump_dir /var/cache/squid

#

# Add any of your own refresh_pattern entries above these.

#

refresh_pattern ^ftp: 1440 20% 10080

refresh_pattern ^gopher: 1440 0% 1440

refresh_pattern -i (/cgi-bin/|\?) 0 0% 0

refresh_pattern . 0 20% 4320

## squid konfigurasi end ##

Restart service squid:

/etc/init.d/squid3 restart

NOTE: cara ini hanya bisa berfungsi jika squid dijalankan dengan mode NON TRANSPARENT.
Jika ada yang bisa dengan mode TRANSPARENT tolong beritahu saya caranya.


source http://www.debian.or.id

Post By : NUR WAHID | Ilmu Komputer dan Pendidikan

Terimah Kasih telah membaca artikel Memblokir akses ke situs https menggunakan squid. Yang ditulis oleh NUR WAHID .Pada hari Senin, 15 Desember 2014. Jika anda ingin sebarluaskan artikel ini, mohon sertakan sumber link asli. Kritik dan saran dapat anda sampaikan melalui kotak komentar. Trimakasih

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