Security News > 2020 > December > Hands on with Windows 10's built-in Pktmon network monitor
With the Windows 10 October 2018 update release, Microsoft had quietly added a built-in command-line network packet sniffer called Pktmon to Windows 10.
Compared to a network monitor with a graphical user interface, the command-line interface of Pktmon takes a bit more time to get used to it.
Before you can monitor packets, you first need to create filters using the pktmon filter add command, which specifies what traffic you want to monitor.
You can monitor all the network traffic on your network using the pktmon filter add -i 192.168.1.0/24 command or monitor DNS traffic using pktmon filter add -t UDP -p 53.
You can also specify the specific network interface to monitor using the -c argument followed by an interface index ID. For a list of network interfaces and their index IDs, you can use the pktmon comp list command.
News URL
Related news
- Windows 10 KB5041580 update released with 14 fixes, security updates (source)
- New Windows 10 22H2 beta fixes memory leaks and crashes (source)
- Windows 10 KB5041582 update released with 5 changes and fixes (source)
- Windows 10 KB5043064 update released with 6 fixes, security updates (source)
- Microsoft says it broke some Windows 10 patching – as it fixes flaws under attack (source)
- Windows 10 KB5043131 update released with 9 changes and fixes (source)