Hi Everybody! If you want to hack anything the first thing you should know is the configuration of that thing i.e. what is the operating system running on the server, closed and open ports extra. To detect the operating system and ports you should implement nmapscanning on the server. In this article I am going to say you what is Nmap and how it is used, that too in detail.
There are four types of protocols IP, UDP, TCP, ICMP and these are the protocols that are used by Nmap to perform scans on any target.
IP – Internet Protocol
TCP – Transmission Control Protocol
UDP – User Datagram Protocol
ICMP – Internet Control Message Protocol
We are talking about protocols and about some heck around here but before we proceed let’s discuss what actually protocol is?
Hi! Nmap is the most powerful tool to check the security level of your website so in this post, I am going to say how to perform it.
There are several scan techniques to know about the server but the plain scan gives you the ports. A plain scan can be filtered by the firewall so every website ports cannot be detected.
Open cmd in windows or terminal in Linux
Hello Everybody! This is article again on techsoftcenter to discuss worms, some creepy worms in computers. In my previous post, I have already discussed the virus, top 10 hacks, iloveyou virus, and its source code.
The worm is an animal which moves very slowly and this is according to science. In computers, the worm is something which makes the computer slow by replicating itself. Maximum worms won’t do any harm but they will replicate themselves and captures free space.
“Every expert is once a beginner”
Nmap is undoubtedly the best scanning tool ever but only if you know how to use it. I have already shared you performing a simple nmap scan on any device. Here I am going to share the best beginner scans and first scans a pen-tester will do when he is pen-testing any network.
In this article, I will say you how these nmap scans will work when they are trying to access available, unavailable, filtered ports.