Blog Pertamaku

Caranya :
Copy kode dibawah ini dan dimasukkan kedalam mikrotik Anda dengan cara klik menu New Terminal dan ketik /ip firewall filter kemudian klik kanan pilih paste (Dengan menggunakan winbox), jika belum memiliki winbox silahkan download dulu di mbah google.com ^_^




/ip firewall filter
add chain=forward src-address=0.0.0.0/8 action=drop comment="Block Bogus IP Address" disabled=no
add chain=forward dst-address=0.0.0.0/8 action=drop comment="" disabled=no
add chain=forward src-address=127.0.0.0/8 action=drop comment="" disabled=no
add chain=forward dst-address=127.0.0.0/8 action=drop comment="" disabled=no
add chain=forward src-address=224.0.0.0/3 action=drop comment="" disabled=no
add chain=forward dst-address=224.0.0.0/3 action=drop comment="" disabled=no
add chain=input protocol=tcp dst-port=22 src-address-list=ssh_blacklist
action=drop comment="Drop SSH brute forcers" disabled=no
add chain=input protocol=tcp dst-port=22 connection-state=new
src-address-list=ssh_stage3 action=add-src-to-address-list
address-list=ssh_blacklist address-list-timeout=1w3d comment=""
disabled=no
add chain=input protocol=tcp dst-port=22 connection-state=new
src-address-list=ssh_stage2 action=add-src-to-address-list
address-list=ssh_stage3 address-list-timeout=1m comment="" disabled=no
add chain=input protocol=tcp dst-port=22 connection-state=new
src-address-list=ssh_stage1 action=add-src-to-address-list
address-list=ssh_stage2 address-list-timeout=1m comment="" disabled=no
add chain=input protocol=tcp dst-port=22 connection-state=new
action=add-src-to-address-list address-list=ssh_stage1
address-list-timeout=1m comment="" disabled=no
add chain=input protocol=tcp psd=21,3s,3,1 action=add-src-to-address-list
address-list="port scanners" address-list-timeout=2w comment="Port \
Scanners to list " disabled=no
add chain=input protocol=tcp tcp-flags=fin,!syn,!rst,!psh,!ack,!urg
action=add-src-to-address-list address-list="port scanners"
address-list-timeout=2w comment="" disabled=no
add chain=input protocol=tcp tcp-flags=fin,syn action=add-src-to-address-list
address-list="port scanners" address-list-timeout=2w comment=""
disabled=no
add chain=input protocol=tcp tcp-flags=syn,rst action=add-src-to-address-list
address-list="port scanners" address-list-timeout=2w comment=""
disabled=no
add chain=input protocol=tcp tcp-flags=fin,psh,urg,!syn,!rst,!ack
action=add-src-to-address-list address-list="port scanners"
address-list-timeout=2w comment="" disabled=no
add chain=input protocol=tcp tcp-flags=fin,syn,rst,psh,ack,urg
action=add-src-to-address-list address-list="port scanners"
address-list-timeout=2w comment="" disabled=no
add chain=input protocol=tcp tcp-flags=!fin,!syn,!rst,!psh,!ack,!urg
action=add-src-to-address-list address-list="port scanners"
address-list-timeout=2w comment="" disabled=no
add chain=input src-address-list="port scanners" action=drop comment=""
disabled=no
add chain=input protocol=tcp dst-port=21 src-address-list=ftp_blacklist
action=drop comment="Filter FTP to Box" disabled=no
add chain=output protocol=tcp content="530 Login incorrect"
dst-limit=1/1m,9,dst-address/1m action=accept comment="" disabled=no
add chain=output protocol=tcp content="530 Login incorrect"
action=add-dst-to-address-list address-list=ftp_blacklist
address-list-timeout=3h comment="" disabled=no
add chain=forward protocol=tcp action=jump jump-target=tcp comment="Separate \
Protocol into Chains" disabled=no
add chain=forward protocol=udp action=jump jump-target=udp comment=""
disabled=no
add chain=forward protocol=icmp action=jump jump-target=icmp comment=""
disabled=no
add chain=udp protocol=udp dst-port=69 action=drop comment="Blocking UDP \
Packet" disabled=no
add chain=udp protocol=udp dst-port=111 action=drop comment="" disabled=no
add chain=udp protocol=udp dst-port=135 action=drop comment="" disabled=no
add chain=udp protocol=udp dst-port=137-139 action=drop comment="" disabled=no
add chain=udp protocol=udp dst-port=2049 action=drop comment="" disabled=no
add chain=udp protocol=udp dst-port=3133 action=drop comment="" disabled=no
add chain=tcp protocol=tcp dst-port=69 action=drop comment="Bloking TCP \
Packet" disabled=no
add chain=tcp protocol=tcp dst-port=111 action=drop comment="" disabled=no
add chain=tcp protocol=tcp dst-port=119 action=drop comment="" disabled=no
add chain=tcp protocol=tcp dst-port=135 action=drop comment="" disabled=no
add chain=tcp protocol=tcp dst-port=137-139 action=drop comment="" disabled=no
add chain=tcp protocol=tcp dst-port=445 action=drop comment="" disabled=no
add chain=tcp protocol=tcp dst-port=2049 action=drop comment="" disabled=no
add chain=tcp protocol=tcp dst-port=12345-12346 action=drop comment=""
disabled=no
add chain=tcp protocol=tcp dst-port=20034 action=drop comment="" disabled=no
add chain=tcp protocol=tcp dst-port=3133 action=drop comment="" disabled=no
add chain=tcp protocol=tcp dst-port=67-68 action=drop comment="" disabled=no
add chain=icmp protocol=icmp icmp-options=0:0-255 limit=5,5 action=accept
comment="Limited Ping Flood" disabled=no
add chain=icmp protocol=icmp icmp-options=3:3 limit=5,5 action=accept
comment="" disabled=no
add chain=icmp protocol=icmp icmp-options=3:4 limit=5,5 action=accept
comment="" disabled=no
add chain=icmp protocol=icmp icmp-options=8:0-255 limit=5,5 action=accept
comment="" disabled=no
add chain=icmp protocol=icmp icmp-options=11:0-255 limit=5,5 action=accept
comment="" disabled=no
add chain=icmp protocol=icmp action=drop comment="" disabled=no
add chain=input dst-address-type=broadcast action=accept comment="Allow \
Broadcast Traffic" disabled=no
add chain=input connection-state=established action=accept comment="Connection \
State" disabled=no
add chain=input connection-state=related action=accept comment="" disabled=no
add chain=input connection-state=invalid action=drop comment="" disabled=no

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