My Comments on Network and Bots and Pentest when I was a young student

Fajar Purnama
4 min readJan 27, 2021

This is the first assignment from my Masters Advanced Network Security Course which has never been published anywhere and I, as the author and copyright holder, license this assignment customized CC-BY-SA where anyone can share, copy, republish, and sell on condition to state my name as the author and notify that the original and open version available here. Since it is the first meeting, this only my comments about the first lecture but hopefully you get the picture about it.

1. Network Consists of Clients and Servers

About network servers I capture that the network consist of clients and servers. The clients requests informations and servers gives the information. I have tried using some server which includes web server, file server, mail server, dns server, and dhcp server but I’m still new especially on the security aspects of this servers.

2. There Are Many Bots on The Network

I have heard bot network before, I played a game called hacker evolution that gives a picture of bots but I never tried them before. If I were on the hacker side I will hijack into other clients PC using malware. That malware will inform back to me and I can use the hijacked clients to do something for me for example sending spam mails, or make new bot (find other victims). Usually as an amateur I would directly hack to the targeted server, but with this method is more effective because instead of using my own PC, I can use other PCs as well. I wonder if I can practice this in virtual machine. By the way some links on the buttom of the page are dead.

3. Popular Hacking Methods

Fajar Purnama

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