Professional (Cisco) Network environment must follow the rules of the time a 11 Network Administrator

1. Return policy should have

2. Users CD / Dvd Rom, to be able to block your pen use

3.Time to time password you want to change the movie's Network on users & Deep

4. psychical security have to
For example -

* Provide a separate security institutions and the Network Room together security garud Security
* Network Room one, the use of locked doors, even one is related to security
* And CCTV camera series

5. Because of the need to use HTTPS HTTP Clear Texts

Attack 6.Social engineering should be protected

7. pissing from the need to protect their system Network

8. Firewall update you want

9. Software update you want

10. Network security Tool use to make

      * Network Admin who will take care of themselves and their own Network together Attack Network is safe. It is for them to use a Penetration Test. The testing will be able to find one by one if there is a weakness in his Network
* Port Down has not
* Do not put proper Security ..

***  to remember something special test shows he is .Control Environment Network Admin Real Environment Unit .so without one, as it would have to pay him damages Device effort on their Network.