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Question

How to close an open port

A
The Many
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Security search revealed vulnerability due to open port -- how do I close it?

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2 replies

plemans
Juggernaut
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  • plemansJuggernaut
  • Juggernaut
  • 2275 replies
  • April 22, 2023

You have the SB8200? There’s nothing to change on it settings wise. Its a modem only device. 

Current setup: Netgear CM3000-->Netgear RBE973S-->2.5gig tp-link switch, Xfinity 2.4gig/350mbps
A
The Many
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  • apfroThe Many
  • Author
  • The Many
  • 1 reply
  • April 22, 2023

@plemans thank you for the quick reply!   

 

My Security Scan flagged that the Arris (W30) is accessible from the internet so I assume it wants me to close those ports?

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