Network Security

10/09/2014

 3 ways to get information

1.       Ns lookup

2.       Whois

3.       Sosial engenering

      

       Password

1.       Make sure your passwork not related on your personal issues

Example: birthday, name your related ext..

2.       The best way your password has combine number, word and simbol

Example f5@1011, gm@il1011

Whois

1.       Get all information on internet

2.       Must secure to defent