We can analyze which process is working on which port and making a connection to which Foreign Address (IP and Port No.) It also tells us the state of the connection, Metric of the data packet sent or received.

TCP View: This tool is handy when it comes to processing connection view.We can view details(CPU Usage, PID, Verified Signer, Company Name for the process) about each operation and verify it from Virus Total (Which is a famous Malware detection Engine) and much more. Process Explorer: This tool is same as task manager, but it includes a vast list of features when compared to task manager.Sysinternals Suite is an entire set of Sysinternals Utility under a single zip.Now, let's get started! SysInternals can do pretty advanced stuff without any hassle, and it has a size of just a few MBs You should go and explore some of the SysInternal utilities that I have recommended below. It is a collection of advanced system utility. If you're a beginner, then you have yo learn them, right?So here SysInternal comes into play. I would not be surprised if you didn't have any idea about Microsoft 'Sysinternals.' But it is not something that you should miss if you're working in Security/Networking/Linux as an Administrator.Why Sysinternals?I know, it is good to know all CMD Commands, but sometimes you may get confused between commands.

Microsoft sysinternals tools