Thursday, August 13, 2009

Mikrotik Firewall

To pacify router Mikrotik from traffic the virus and excess ping could be used the script firewall mikrotik along with:

1. make script along with used notepad afterwards copy-paste to console mikrotik

/ ip firewall filter
add chain=forward connection-state=established action=accept comment=”allow
established connections” disabled=no
add chain=forward connection-state=related action=accept comment=”allow
related connections” disabled=no
add chain=virus protocol=udp dst-port=135-139 action=drop comment=”Drop
Messenger Worm” disabled=no
add chain=forward connection-state=invalid action=drop comment=”drop invalid
connections” disabled=no
add chain=virus protocol=tcp dst-port=135-139 action=drop comment=”Drop
Blaster Worm” disabled=no
add chain=virus protocol=tcp dst-port=1433-1434 action=drop comment=”Worm”
disabled=no
add chain=virus protocol=tcp dst-port=445 action=drop comment=”Drop Blaster
Worm” disabled=no
add chain=virus protocol=udp dst-port=445 action=drop comment=”Drop Blaster
Worm” disabled=no
add chain=virus protocol=tcp dst-port=593 action=drop comment=”________”
disabled=no
add chain=virus protocol=tcp dst-port=1024-1030 action=drop comment=”________”
disabled=no
add chain=virus protocol=tcp dst-port=1080 action=drop comment=”Drop MyDoom”
disabled=no
add chain=virus protocol=tcp dst-port=1214 action=drop comment=”________”
disabled=no
add chain=virus protocol=tcp dst-port=1363 action=drop comment=”ndm requester”
disabled=no
add chain=virus protocol=tcp dst-port=1364 action=drop comment=”ndm server”
disabled=no
add chain=virus protocol=tcp dst-port=1368 action=drop comment=”screen cast”
disabled=no
add chain=virus protocol=tcp dst-port=1373 action=drop comment=”hromgrafx”
disabled=no
add chain=virus protocol=tcp dst-port=1377 action=drop comment=”cichlid”
disabled=no
add chain=virus protocol=tcp dst-port=2745 action=drop comment=”Bagle Virus”
disabled=no
add chain=virus protocol=tcp dst-port=2283 action=drop comment=”Drop Dumaru.Y”
disabled=no
add chain=virus protocol=tcp dst-port=2535 action=drop comment=”Drop Beagle”
disabled=no
add chain=virus protocol=tcp dst-port=2745 action=drop comment=”Drop
Beagle.C-K” disabled=no
add chain=virus protocol=tcp dst-port=3127 action=drop comment=”Drop MyDoom”
disabled=no
add chain=virus protocol=tcp dst-port=3410 action=drop comment=”Drop Backdoor
OptixPro” disabled=no
add chain=virus protocol=tcp dst-port=4444 action=drop comment=”Worm”
disabled=no
add chain=virus protocol=udp dst-port=4444 action=drop comment=”Worm”
disabled=no
add chain=virus protocol=tcp dst-port=5554 action=drop comment=”Drop Sasser”
disabled=no
add chain=virus protocol=tcp dst-port=8866 action=drop comment=”Drop Beagle.B”
disabled=no
add chain=virus protocol=tcp dst-port=9898 action=drop comment=”Drop
Dabber.A-B” disabled=no
add chain=virus protocol=tcp dst-port=10000 action=drop comment=”Drop
Dumaru.Y, sebaiknya di didisable karena juga sering digunakan utk vpn atau
webmin” disabled=yes
add chain=virus protocol=tcp dst-port=10080 action=drop comment=”Drop
MyDoom.B” disabled=no
add chain=virus protocol=tcp dst-port=12345 action=drop comment=”Drop NetBus”
disabled=no
add chain=virus protocol=tcp dst-port=17300 action=drop comment=”Drop Kuang2″
disabled=no
add chain=virus protocol=tcp dst-port=27374 action=drop comment=”Drop
SubSeven” disabled=no
add chain=virus protocol=tcp dst-port=65506 action=drop comment=”Drop PhatBot,
Agobot, Gaobot” disabled=no
add chain=forward action=jump jump-target=virus comment=”jump to the virus
chain” disabled=no
add chain=input connection-state=established action=accept comment=”Accept
established connections” disabled=no
add chain=input connection-state=related action=accept comment=”Accept related
connections” disabled=no
add chain=input connection-state=invalid action=drop comment=”Drop invalid
connections” disabled=no
add chain=input protocol=udp action=accept comment=”UDP” disabled=no
add chain=input protocol=icmp limit=50/5s,2 action=accept comment=”Allow
limited pings” disabled=no
add chain=input protocol=icmp action=drop comment=”Drop excess pings”
disabled=no
add chain=input protocol=tcp dst-port=1723 action=accept comment=”pptp-server”
disabled=no
add chain=input action=log log-prefix=”DROP INPUT” comment=”Log everything
else” disabled=no
add chain=input action=drop comment=”Drop everything else” disabled=no


1 comment:

  1. trim sharingnya, kami aplikasikan di gateway data center kami ...

    ReplyDelete