📎 AI Summary:
The thread discusses concerns about a firewall that does not block or filter UDP ports, with the original poster questioning the security risks associated with it. Neemobeer emphasizes that UDP ports are important and that lacking their filtering can pose significant security risks, suggesting the firewall may be inadequate. The conversation highlights the importance of understanding firewall capabilities and leads to the realization that the built-in Windows firewall can handle UDP properly.

Johncoool

Essential Member
Joined
Dec 20, 2016
Messages
240
Thread Author #1
I recently noticed that the firewall I am using on one of my devices does not block or filter UDP ports. It was stated on their website.
I like this firewall as it has great features that are more convenient for me.

I need to know how important are UDP ports.

I am at risk? Is it unsafe? Does this make the firewall useless?
Please let me know.
 

Neemobeer

Windows Forum Team
Staff member
Joined
Jul 4, 2015
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8,995
Important: yes
At risk: quite possibly
Unsafe: yes
Useless: Considering pretty much every firewall can handle UDP I'd say yes
 

Solution

Johncoool

Essential Member
Joined
Dec 20, 2016
Messages
240
Thread Author #3
That pisses me off because I used this firewall for years. I guess it is important to read all about a program before using it.

I would like to thank you as this is the 2nd time you provide me with assistance on threads.
 

Neemobeer

Windows Forum Team
Staff member
Joined
Jul 4, 2015
Messages
8,995
Not sure what program, but the built in Windows firewall should handle udp