opadmin A port scanner windows is a computer application that is used to find ports that are vulnerable in a network server. The port scanner is used by two categories of people. The first category is made up of the administrators who use it to verify the security policies of their network. The second category is made … Read more
To know which port is open in window can be done easily. So you can check open port in windows by doing this. All you need is a program that displaces all TCP and UDP connections and their respective states. And all windows computers have such program—Netstat. Even when you do not supply, it does … Read more
You’ll agree that having connection difficulties while using the internet is annoying right? Well, one of the ways to diagnose the cause(s) is to use a port forwarding test tool. It is a free online tool used for detecting the availability of a port. In other words, it is used to check if a port … Read more
In this post, we are trying to answer the how to open ports on router question. You should know that this was written using a specific router but it quite same on other routers. Ports are like doors, they make it possible for programs on your computer to connect to other computers same thing with … Read more
The knowledge of how to check for open ports is important especially when you own a windows device. Here is an article about how to check if port is open on the windows operating system. This can be done using any of the available port checker tools online. There are freeware tools for Microsoft Windows … Read more
A network analyzer is a computer program or a type of computer hardware that listens for, intercepts, and logs traffic that passes over a digital network. The information that is obtained by a network analyzer is typically used to determine if there are any erroneous or unusual packets so that efficient network data transmission is … Read more
A firewall is an intermediary between your own intranet and the external world. Its basic function is to protect your IT infrastructure from viruses, malicious threats and other break-ins that are common in today’s internet world. A firewall test can also be used within your private network to ensure data security and restricting access to … Read more
DNS, DNS Server, as many of you know, stands for Domain Name System, and is the system used to assign an IP address to a domain name. Every computer online has an intellectual property (IP) address; this address is a string of numerals and periods e.g. 180.156.0.1. A DNS system with a domain server resolves … Read more
Windows operating system comes with some build in windows command line tools. Tools that you can use for all kind of tasks. In the following article, I will write about some windows command line utils related to networking. You should be familiar with the tools. It can be helpful in many cases. All the command … Read more
What is a raid 5 data recovery? The simplest of answers is that it recovers data from a raid 5 storage system. That makes sense, doesn’t it? Of course, it does as there is nothing else to call it. Then you may ask what is raid 5? It is simply a storage system that does … Read more
