Kamis, 09 April 2015

Cara Boot Windows 8.1 Langsung Ke Mode Desktop

Ketika kamu menggunakan Windows 8 atau WIndows 8.1, setelah booting kamu akan dibawa ke Start Screen bukanlah Desktop.

Lain hal dengan Windows 7 atau Windows Vista, setelah booting kamu akan dibawah ke Desktop.
Bagi kamu yang ingin lebih produktif dalam bekerja, sebaiknya kamu memasuki desktop setelah booting.

Untuk pengguna Windows 8.1 kamu sangat beruntung, ada pengaturan built yang menyediakan setelah booting langsung masuk ke desktop.
Sedangkan untuk pengguna Windows 8, kamu harus mengaturanya lewat Task Schedule.

Berikut ini saya akan memberikan tutorial cara boot langsung ke mode desktop di Windows 8.1.
Sebuah pengaturan telah ditambahkan oleh Microsoft untuk memudahkan user.

Cara Boot Windows 8.1 Langsung ke Mode Desktop

  • Pertama-tama buka Desktop pada Windows 8.1.


  • Klik kanan pada area bebas di Taskbar dan klik Properties.



  • Setelah itu klik tab Navigation, kemudian pilih menu Go to the desktop instead of Start.


Ok Sudah selesai, Win 8.1 anda bootingnya bisa lasung ke desktop.

Sekian dari saya.
Semoga artikel ini bermanfaat untuk kita semua.
Salam Merah Putih Segoroasat
Terima kasih.

Kamis, 24 April 2014

Drop Port Scanners Pada Mikrotik

Drop port scanners
To protect the Router from port scanners, we can record the IPs of hackers who try to scan your box. Using this address list we can drop connection from those IP

in /ip firewall filter

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

Various combinations of TCP flags can also indicate port scanner activity.

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="NMAP FIN Stealth scan"
add chain=input protocol=tcp tcp-flags=fin,syn action=add-src-to-address-list address-list="port scanners" address-list-timeout=2w comment="SYN/FIN scan"
add chain=input protocol=tcp tcp-flags=syn,rst action=add-src-to-address-list address-list="port scanners" address-list-timeout=2w comment="SYN/RST scan"
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="FIN/PSH/URG scan"
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="ALL/ALL scan"
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="NMAP NULL scan"
Then you can drop those IPs:

add chain=input src-address-list="port scanners" action=drop comment="dropping port scanners" disabled=no
Similarly, you can drop these port scanners in the forward chain, but using the above rules with "chain=forward".

Source :
http://wiki.mikrotik.com/wiki/Drop_port_scanners


Salam 
Merah Putih Segoroasat
Thanks

Selasa, 15 April 2014

Load Balancing & Failover 2 ISP Menggunakan Mikrotik

- LAN = 192.168.200.1/24
- Uplink = ISP-1 = 102.103.104.102/30 (Gateway ISP 102.103.104.101)
- Uplink = ISP-2 = 202.203.204.202/30 (Gateway ISP 202.203.204.201)


/ ip firewall mangle
add chain=prerouting action=mark-connection new-connection-mark=conn_1
passthrough=yes connection-state=new in-interface=LAN nth=2,1
add chain=prerouting action=mark-routing new-routing-mark=conn_1
passthrough=no in-interface=LAN connection-mark=conn_1
add chain=prerouting action=mark-connection new-connection-mark=conn_2
passthrough=yes connection-state=new in-interface=LAN nth=1,1
add chain=prerouting action=mark-routing new-routing-mark=conn_2
passthrough=no in-interface=LAN connection-mark=conn_2


/ip firewall nat
add chain=srcnat action=masquerade out-interface=ISP-1 connection-mark=conn_1
add chain=srcnat action=masquerade out-interface=ISP-2 connection-mark=conn_2


/ip route
add dst-address=0.0.0.0/0 gateway=102.103.104.101 scope=255 target-scope=10 routing-mark=conn_1 comment=”"disabled=no
add dst-address=0.0.0.0/0 gateway=202.203.204.202 scope=255 target-scope=10 routing-mark=conn_2 comment=”"disabled=no
add dst-address=0.0.0.0/0 gateway=102.103.104.101 scope=255 target-scope=10 comment=”"disabled=no


Catatan :
DNS Router : Isi dengan DNS ke-2 ISP tersebut => Allow Remote Requests (Cek List)
Isi DNS pada PC User/Client dengan 192.168.200.1 (sama dengan IP Gateway)


Sekian.
Semoga menambah pengetahuan kita.

Script diatas sudah saya coba dan berhasil.


Salam 
Merah Putih Segoroasat
Thanks