Script Security Untuk Keamanan Mikrotik

Orwin Kuningan 4:09:00 AM Tutorial Mikrotik , Tutorial Winbox Comment

Untuk masa sekarang ini, Mikrotik sangat bermanfaat dalam suatu jaringan anda serta perangkat - perangkat yang sangat membantu anda dalam membangun suatu Jaringan, baik dalam bentuk Pembagi bandwith, antenna, dan lain - lainnya, dan pada mikrotik juga terdapat security yang dapat menjaga mikrotik anda. Dan disini saya akan membagi beberapa script security untuk menjaga keamanan Mikrotik anda semua, berikut script security mikrotik, anda dapat mengcopy script tersebut ke notepad kemudian pastekank ke "New terminal" pada mikrotik anda ;

/ip firewall filter

add action=accept chain=input disabled=no dst-port=8291 protocol=tcp

add action=drop chain=forward connection-state=invalid disabled=no

add action=drop chain=virus disabled=no dst-port=135-139 protocol=tcp

add action=drop chain=virus disabled=no dst-port=1433-1434 protocol=tcp

add action=drop chain=virus disabled=no dst-port=445 protocol=tcp

add action=drop chain=virus disabled=no dst-port=445 protocol=udp

add action=drop chain=virus disabled=no dst-port=593 protocol=tcp

add action=drop chain=virus disabled=no dst-port=1024-1030 protocol=tcp

add action=drop chain=virus disabled=no dst-port=1080 protocol=tcp

add action=drop chain=virus disabled=no dst-port=1214 protocol=tcp

add action=drop chain=virus disabled=no dst-port=1363 protocol=tcp

add action=drop chain=virus disabled=no dst-port=1364 protocol=tcp

add action=drop chain=virus disabled=no dst-port=1368 protocol=tcp

add action=drop chain=virus disabled=no dst-port=1373 protocol=tcp

add action=drop chain=virus disabled=no dst-port=1377 protocol=tcp

add action=drop chain=virus disabled=no dst-port=2745 protocol=tcp

add action=drop chain=virus disabled=no dst-port=2283 protocol=tcp

add action=drop chain=virus disabled=no dst-port=2535 protocol=tcp

add action=drop chain=virus disabled=no dst-port=2745 protocol=tcp

add action=drop chain=virus disabled=no dst-port=3127 protocol=tcp

add action=drop chain=virus disabled=no dst-port=3410 protocol=tcp

add action=drop chain=virus disabled=no dst-port=4444 protocol=tcp

add action=drop chain=virus disabled=no dst-port=4444 protocol=udp

add action=drop chain=virus disabled=no dst-port=5554 protocol=tcp

add action=drop chain=virus disabled=no dst-port=8866 protocol=tcp

add action=drop chain=virus disabled=no dst-port=9898 protocol=tcp

add action=drop chain=virus disabled=no dst-port=10080 protocol=tcp

add action=drop chain=virus disabled=no dst-port=12345 protocol=tcp

add action=drop chain=virus disabled=no dst-port=17300 protocol=tcp

add action=drop chain=virus disabled=no dst-port=27374 protocol=tcp

add action=drop chain=virus disabled=no dst-port=65506 protocol=tcp

add action=jump chain=forward disabled=no jump-target=virus

add action=drop chain=input connection-state=invalid disabled=no

add action=accept chain=input disabled=no protocol=udp

add action=accept chain=input disabled=no limit=50/5s,2 protocol=icmp

add action=drop chain=input disabled=no protocol=icmp

add action=accept chain=input disabled=no dst-port=21 protocol=tcp

add action=accept chain=input disabled=no dst-port=22 protocol=tcp

add action=accept chain=input disabled=no dst-port=23 protocol=tcp

add action=accept chain=input disabled=no dst-port=80 protocol=tcp

add action=accept chain=input disabled=no dst-port=8291 protocol=tcp

add action=accept chain=input disabled=no dst-port=1723 protocol=tcp

add action=log chain=input disabled=yes log-prefix="DROP INPUT"

add action=accept chain=input disabled=no dst-port=23 protocol=tcp

add action=accept chain=input disabled=no dst-port=80 protocol=tcp

add action=accept chain=input disabled=no dst-port=1723 protocol=tcp

add action=log chain=input disabled=yes log-prefix="DROP INPUT"

add action=add-src-to-address-list address-list=DDOS address-list-timeout=15s \

chain=input disabled=no dst-port=1337 protocol=tcp

add action=add-src-to-address-list address-list=DDOS address-list-timeout=15m \

chain=input disabled=no dst-port=7331 protocol=tcp src-address-list=knock

add action=add-src-to-address-list address-list="port scanners" \

address-list-timeout=2w chain=input comment="Port scanners to list " \

disabled=no protocol=tcp psd=21,3s,3,1

add action=add-src-to-address-list address-list="port scanners" \

address-list-timeout=2w chain=input comment="SYN/FIN scan" disabled=no \

protocol=tcp tcp-flags=fin,syn

add action=add-src-to-address-list address-list="port scanners" \

address-list-timeout=2w chain=input comment="SYN/RST scan" disabled=no \

protocol=tcp tcp-flags=syn,rst

add action=add-src-to-address-list address-list="port scanners" \

address-list-timeout=2w chain=input comment="FIN/PSH/URG scan" disabled=\

no protocol=tcp tcp-flags=fin,psh,urg,!syn,!rst,!ack

add action=add-src-to-address-list address-list="port scanners" \

address-list-timeout=2w chain=input comment="ALL/ALL scan" disabled=no \

protocol=tcp tcp-flags=fin,syn,rst,psh,ack,urg

add action=add-src-to-address-list address-list="port scanners" \

address-list-timeout=2w chain=input comment="NMAP NULL scan" disabled=no \

protocol=tcp tcp-flags=!fin,!syn,!rst,!psh,!ack,!urg

add action=add-src-to-address-list address-list="port scanners" \

address-list-timeout=2w chain=input comment="NMAP FIN Stealth scan" \

disabled=no protocol=tcp