Simple presentation on a topic of Network Security. Where I have discussed in a short path. For the speech purpose I have a word file where I have discuss the whole ppt topics related this in a simple and understable way. Only first five people can get that word file free. You can get full marks if you prepared. If you read the word file you can easily understand the whole topic regarding this. I hope you will deliver your speech very well. For word file you can contact me on : inforoni@engineer.com sample of word file: slide “Needed of network security”. Suppose there are two persons one is RAM and another one is SHYAM. They are doing a private talk, but there is another unknown person is present beside them and he/she trying to hear the conversation of them or RAM giving a thing to SHYAM and an unknown person steal than things and run away. In the network system to avoid the unknown person we go through from some processes which is call network security. ( slide no-6)