IP Address Blocking, Securing From Spy and Spam

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Part V of V
3.2.5.1 Daftar alamat IP popup 
Berikut ini daftar ip popup dan advertising banner, spy, spammer dll yang selain menyebalkan juga kadang berbahaya. 
cat.: ganti kata "BLOK" dengan: "block return-rst in log first quick proto tcp from any to", juga nomor group disesuaikan dengan konfigurasi yang berlaku. 

#HTTP block template 

#Hall Of Fames - top of xxxs!- 
BLOK 64.38.238.0/18 group 42000 #popups.ini 
BLOK 64.38.223.51/24 group 42000 #!!!trafficcashgold.com 
BLOK 64.38.226.6/24 group 42000 #maxcash.cavecreek.net 
BLOK 64.38.247.60/24 group 42000 #count1-old.paycounter.com[] 
BLOK 205.180.85.40/24 group 42000 #popups.ini TOP!!! media.fastclick.net 
BLOK 202.180.8.129/24 group 42000 #ns1.servercyber.com 
BLOK 207.68.178.251/24 group 42000 #ads.msn.com 
BLOK 207.68.185.58/24 group 42000 #autosearch.msn.com 
BLOK 207.68.171.254/24 group 42000 #adobe-spy 
BLOK 207.68.172.253/24 group 42000 #adobe-spy 
BLOK 207.68.173.254/22 group 42000 #adobe-spy 
BLOK 209.225.0.6/24 group 42000 #servedby.advertising.com 
BLOK 209.225.4.72/24 group 42000 #advertising.com 

#telkom!dont-block: BLOK 203.130.252.36/24 group 42000 #mencurigakan sih 

#dangerous! 
BLOK 66.28.38.3/24 group 42000 # 
BLOK 209.50.252.100/24 group 42000 #4bigcash.com 
BLOK 209.5.187.10/24 group 42000 #freepopups.com 
#BLOK 209.5.187.16/24 group 42000 #adpowerzone.com 
#BLOK 213.249.1.67/24 group 42000 #d67.kif2.nas.panafonet.gr 
#End dangerous 

#from popups.ini 
BLOK 12.42.235.3/24 group 42000 #popups.ini 
BLOK 63.210.28.24/24 group 42000 #popups.ini 
BLOK 64.152.107.1/24 group 42000 #popups.ini 
BLOK 64.208.105.2/24 group 42000 #popups.ini 
BLOK 64.40.36.14/24 group 42000 #popups.ini 
BLOK 66.33.26.185/24 group 42000 #popups.ini/porno 
BLOK 66.37.6.0/24 group 42000 #popups.ini 
BLOK 66.40.3.0/24 group 42000 #popups.ini 
BLOK 66.79.10.0/24 group 42000 #popups.ini 
BLOK 161.58.66.118/24 group 42000 #popups.ini 
BLOK 194.109.4.4/24 group 42000 #popups.ini 
BLOK 195.4.150.12/24 group 42000 #popups.ini 
BLOK 198.172.183.203/24 group 42000 #popups.ini 
BLOK 203.29.10.0/24 group 42000 #popups.ini 
BLOK 204.134.15.7/24 group 42000 #popups.ini 
BLOK 204.177.92.20/24 group 42000 #popups.ini 
#BLOK 204.245.22.2.0/24 group 42000 #popups.ini 
BLOK 204.245.22.2/24 group 42000 #popups.ini 
BLOK 206.132.234.0/24 group 42000 #popups.ini 
BLOK 206.246.141.150/24 group 42000 #popups.ini 
BLOK 206.246.226.1/24 group 42000 #popups.ini 
BLOK 207.174.206.6/24 group 42000 #popups.ini 
BLOK 207.198.93.0/24 group 42000 #popups.ini 
BLOK 207.246.141.15/24 group 42000 #popups.ini 
BLOK 208.195.150.20/24 group 42000 #popups.ini 
BLOK 208.224.235.22/24 group 42000 #popups.ini 
BLOK 208.232.0.22/24 group 42000 #popups.ini 
BLOK 208.31.163.7/24 group 42000 #popups.ini 
BLOK 209.132.192.1/24 group 42000 #popups.ini 
BLOK 209.132.206.1/24 group 42000 #popups.ini 
BLOK 209.25.173.4/24 group 42000 #popups.ini/freeporn 
BLOK 216.35.185.22/24 group 42000 #popups.ini 
BLOK 216.46.11.4/24 group 42000 #popups.ini 
BLOK 216.65.30.228/24 group 42000 #popups.ini 
BLOK 216.74.151.150/24 group 42000 #popups.ini 
BLOK 216.95.228.15/24 group 42000 #popups.ini 
#end-from popups.ini 

#new compilation 
#BLOK 66.206.15.201/24 group 42000 #indo-porn, gapapa-lah 
BLOK 63.167.204.56/24 group 42000 #7adpower.com 
BLOK 63.146.168.253/24 group 42000 #porn-unknown! 
BLOK 207.246.136.134/24 group 42000 #cbird14.sextracker.com 
BLOK 66.28.153.36/24 group 42000 #porn-spy! 
BLOK 157.238.205.195/24 group 42000 #porn-spy! 
BLOK 216.136.232.177/24 group 42000 #ads1.vip.sc5.yahoo.com 
BLOK 216.219.254.38/24 group 42000 #rune.valueweb.net 
BLOK 64.14.241.58/24 group 42000 #exitblaze.com 
BLOK 128.11.42.61/24 group 42000 #burstnet.com 
#dont-block-yahoo: BLOK 66.218.71.80/24 group 42000 #w1.scd.yahoo.com 
#end-new compilation 

#old compilation 
BLOK 12.90.179.10/16 group 42000 
BLOK 24.26.191.220/16 group 42000 
BLOK 63.125.211.99/24 group 42000 #what xxx is it? 
BLOK 63.215.149.25/24 group 42000 #porno 
BLOK 64.04.30.24/24 group 42000 #HOTMAIL 
BLOK 64.12.163.130/16 group 42000 #aol.com 
BLOK 64.152.192.116/24 group 42000 #TOPCITY 
BLOK 64.65.57.154/16 group 42000 # 
BLOK 64.94.89.142/16 group 42000 #gator 
BLOK 65.217.174.107 group 42000 #mencurigakan 
BLOK 66.150.173.226/24 group 42000 #porno 
BLOK 66.157.197.109/16 group 42000 
BLOK 66.197.135.111 group 42000#UNKNOWN! 
BLOK 66.51.104.55/24 group 42000 # 
BLOK 66.70.10.16/24 group 42000 #riva apaan nih? 
BLOK 68.50.195.104/16 group 42000 
BLOK 152.163.226.25/16 group 42000 # 
BLOK 170.140.95.99/16 group 42000 # 

BLOK 192.150.10.120/16 group 42000 #adobe spyier!!! 
BLOK 192.150.14.120/24 group 42000 #adobe spyier 
BLOK 194.72.108.35/24 group 42000 #riva 
BLOK 195.146.99.147/16 group 42000 #dns.adulthostmaster.net 
BLOK 199.95.207.26/24 group 42000 #ns1.doubleclick.net 
BLOK 199.95.208.26/24 group 42000 #ns2.doubleclick.net 
BLOK 199.95.206.210/16 group 42000 #fat xxx!!! doubleclick.net 
BLOK 202.47.69.71/24 group 42000 #tataukapaannih 
BLOK 203.90.79.69/24 group 42000 
BLOK 204.253.104.110/24 group 42000 #koko gd3.doubleclick.net 
#BLOK 204.253.104.95/24 group 42000 #YAP (yet another popups) 
BLOK 204.253.104.30/16 group 42000 #fat xxx! ad.us.doubleclick.net 
BLOK 205.180.85.40 group 42000 
BLOK 205.180.85.40/16 group 42000 # FAT-xxx!!! FASTCLICK.NET 
#dont-block-XSetup: BLOK 205.188.134.248 group 42000 #X-Setup and other members.aol.com 
BLOK 205.188.165.121/24 group 42000 #ads.web.aol.com 
BLOK 205.188.7.241/16 group 42000 # 
BLOK 206.155.45.0/16 group 42000 #backroads.net 
BLOK 206.65.183.140/16 group 42000 #ad.doubleclick.net 
BLOK 207.188.7.125/24 group 42000 #REAL.COM 
BLOK 207.46.197.108/24 group 42000 #microsoft or yahoo xxx! 
BLOK 208.146.45.36/24 group 42000 #VirtualAVE.NET 
BLOK 208.184.172.196/16 group 42000 # 
BLOK 209.67.38.81/16 group 42000 #NS.DOUBLECLICK.NET 
BLOK 212.162.7.4/24 group 42000 # 
BLOK 212.38.217.129/16 group 42000 #123allweb.com - porn 
BLOK 213.47.8.121/16 group 42000 
BLOK 216.115.102.75/24 group 42000 #yahoo ads 
BLOK 216.115.106.215/32 group 42000 #microsoft or yahoo ads 
BLOK 216.136.173.10/24 group 42000 #pop.vip.sc5.yahoo.com 
BLOK 216.176.200.21/24 group 42000 #escorcher.com 
BLOK 216.218.220.42/24 group 42000 #servergold.com - porn 

#beware! Namezeroes are always peeking our nbns port! 
BLOK 216.34.13.245 port != 80 group 42000 

#end-old-compilation 

3.2.5.2 Daftar alamat IP berbahaya 
Berikut ini daftar alamat IP berbahaya karena menyebarkan virus nimda atau code-red pada saat tulisan ini dibuat. 
penggunaannya dalam ipf.rules misalnya: 

block return-rst in log first quick on rl1 proto tcp from 202.10.35.227 to any Group 23456 #Nimda 

202.10.35.227 
202.104.117.163 
202.107.57.181 
202.108.225.5 
202.111.185.3 
202.128.131.70 
202.130.1.28 
202.141.136.226 
202.147.195.9 
202.153.105.20 
202.155.113.21 
202.155.2.88 
202.155.26.136 
202.155.29.18 
202.155.29.28 
202.155.29.3 
202.155.29.30 
202.155.34.212 
202.155.34.218 
202.155.40.48 
202.155.44.146 
202.155.54.132 
202.155.56.199 
202.155.68.32 
202.155.77.125 
202.155.82.93 
202.155.84.182 
202.155.87.142 
202.155.89.138 
202.155.89.202 
202.155.89.228 
202.155.89.253 
202.155.95.190 
202.164.168.66 
202.188.234.228 
202.207.77.8 
202.29.50.111 
202.39.142.152 
202.4.253.239 
202.53.227.251 
202.56.230.130 
202.57.64.178 
202.63.215.99 
202.64.169.250 
202.67.209.197 
202.70.71.11 
202.75.157.39 
202.81.243.238 
202.99.11.43 
202.99.253.194 
210.14.218.144 

4.Lain-lain 
Dalam bagian ini diasumsikan bahwa kita akan menginstal program dari source kodenya, yang diekstrak ke direktori /usr/local/src, mis.: tar -xpvzf apache.tgz -C /usr/local/src. 
bagian version number, jika ada, sebaiknya dihilangkan, mis.: mv apache-1.1.23pl8 apache 

4.1. Squid 

./configure --enable-ipf-transparent 

#parameter lain yang perlu: 
--prefix=/usr/local 
--bindir=${prefix}/sbin 
--libexecdir=${prefix}/libexec 
--sysconfdir=${prefix}/etc/squid 

#parameter lain yang mungkin perlu: 
--enable-storeio="ufs diskd null" 
--enable-removal-policies="lru heap" 

#parameter tambahan: 
--localstatedir=${prefix}/squid 
--host=i686 
--disable-ident-lookups 
--disable-wccp 
--enable-kill-parent-hack 
--enable-time-hack 
--with-pthreads 

make all; make install 

Dengan parameter diatas kita akan memperoleh konfigurasi squid yang mirip seperti jika kita menginstalnya melalui package. 
Kemudian file logs dan cache di direktori /usr/local/etc/squid di chown nobody:nogroup (atau sesuai dengan usernya jika telah dibuat user untuk squid, seperti user mysql dibawah). 
Setelah itu kita buat intial cache directory dengan menjalankan: squid -z. Default cache size adalah 100MB. 

4.2. Konfigurasi MySQL, PHP dan Apache 
4.2.1. MySQL 

./configure 
--localstatedir=/var/db/mysql 
--with-unix-socket-path=/var/run/mysql.ssock 
--host=i686 
--enable-assembler 
--with-libwrap 
--with-berkeley-db 
--with-named-z-lib 
--with-mysqld-ldflags=-all-static 
--with-client-ldflags=-all-static 
--without-debug 
--without-bench 
--without-docs 
--without-readline 

make; make install 

Tambahkan user mysql dengan ID misalkan = 3036 

pw add group mysql -g 3036 
pw add user mysql -u mysql -g mysql -wno -s /sbin/nologint -d /var/db/mysql -c "MySQL" 

Direktori localstatedir (/var/db/mysql) diatas, harus read/writeable by user mysql: 
chown -R /var/db/mysql mysql:mysql 


4.2.2. PHP 
Sebelumnya kita harus cd ke source apache dulu: cd /usr/local/src/apache, lalu jalankan ./configure (plain). 
Kemudian baru cd ke source php: cd /usr/local/src/php dan mengkonfigurasi php sesuai preferensi kita. 

./configure 
--build=i686 
--prefix=/usr/local 
--with-mysql=/usr/local 
--with-apache=../apache 
--with-pcre-regex=/usr/local 
--with-mcrypt 
--with-zlib 
--with-ftp 
--enable-track-vars 
--enable-ctype 

make; make install 

4.2.2. Apache 

./configure 
--enable-module=most 
--enable-shared=max 
--server-uid=www 
--server-gid=www 
--activate-module=src/modules/php4/libphhp4.a 

make; make install 

5. Penutup 
Sesuai dengan tujuan utama tulisan ini, beberapa sub-sistem mungkin hanya sedikit atau sama sekali tidak dibahas, bagian-bagian tersebut dianggap sesuai dengan instalasi default. 
Terakhir, penulis dengan senang hati akan menerima kritik dan saran dari pembaca semua, semoga ada manfaatnya. 

aa, aa@formasi.com 

    Source: geocities.com/hackermuda/exploits

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