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Ask any devices or smart home question in the Devices/Security or Network Troubleshooting Categories.
Happy posting!
Find open ports scan limited to defined TCP Services list
When running an open port scan on a device I have just noticed that if a port is not defined in the TCP Services list then it does not get probed. Ideally I would have liked it to identify all open ports and maybe display ‘unknown’ next to undefined ones unless of course it’s meant to do that and this is a bug. If however this is intended functionality is there a quick and easier method to get all ports entered into the services list or perhaps some other way of doing this as I think it’s essential that an open port be identified whether it’s in the list or not. Thanks for you help.
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VioletChepil London, UKMember Posts: 2,471
Hi @niknick so I've confirmed with our support team.
You can add ports to scan manually if those ports are not included. As of now there is no way to scan all ports which are not added to the TCP services. You need to manually add all the ports one by one. Usually, Fing remote port scan performs a check on all available 65k ports.
There are more than 65k ports so if any of the ports user know that are missing you can add using the + button. Even though scan lasts approx. 2 minutes in order to avoid heavy traffic towards your public IP, some routers and firewalls might detect it as a burst attack. Common anti-burst detection can temporarily ban the Fing server performing the scan. As a result, you are going to see fewer ports on the list.
As for the feature request, could you submit a new one here? https://community.fing.com/categories/feature-requests
This post now has some really nice information in it and I think its a good reference for other Fing users, which is why I'm hoping you could add a new post!
Let me know what you think.
Cheers,
Violet
Community Manager at Fing
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Answers
We do accept feature requests and I'm happy to turn this thread into a feature request for you which we store here!
https://community.fing.com/categories/feature-requests
Community Manager at Fing
Community Manager at Fing
Community Manager at Fing
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Community Manager at Fing
Thanks Violet
I have submitted a feature request as you suggested.
Nick
Community Manager at Fing