Ports are what connects your computer to the outside world. This can either be in a network or the Internet. Open ports are required for many things like connecting to websites, downloading files, chatting or uploading photos to Flickr or Facebook. Most ports are only open when they are needed by an application. Problems can [...]
uTorrent Port Checker Online
Port forwarding is not something that needs to be configured on most computer systems. It basically describes the concept of forwarding connections to a specific local computer system. Usually a computer router, firewall or other hardware device that is managing or controlling traffic is involved in the process and needs to be configured to forward [...]
Simple Port Forwarding
Inexperienced computer users are usually having troubles understanding the port forwarding concept. Most of them hear about port forwarding in gaming or P2P forums where this is usually discussed when troubleshooting connections.
Simple Port Forwarding is a portable software that tries to lessen the knowledge that is needed to configure port forwarding in a computer network. [...]
Secure Windows XP
There are many articles floating around on the internet covering this subject and I would like to stay at the basics this time. A way to secure Windows XP with little effort. You can’t make a system 100% secure, there will always be ways to beat every protection. I collected a list of things that should be done to secure the system, it is not a huge list but it covers all the necessary steps I think.
Open Ports 1.0
Open Ports displays all open TCP and UPD ports using a cli (command line interface). We all know the netstat command that lists all tcp and udp connections (netstat -an). The problem with this is that it does not show the application that uses the ports listed there. Open Ports lists the applications that use the ports which makes it easier to identify applications that should not be connected to the internet at all.
Netstat Tutorial
Netstat is a free little tool that comes with a windows operating system and that is also available for linux and unix. Netstat shows all open ports on your machine.
Who is connected to your pc right now ?
CurrPorts displays the list of all currently opened TCP/IP and UDP ports on your local computer. For each port in the list, information about the process that opened the port is also displayed, including the process name, full path of the process, version information of the process (product name, file description, and so on), the time that the process was created, and the user that created it.
