Which ports do I need to forward in order to enable in-game voice chat? (steam version) Various guides mention several port ranges, both high and low, and I am confused as to what I am actually supposed to forward. Does the game check the lowest port first, so that I will have to only forward one port, or do I have to literally forward every port it [i]may[/i] want to use? And before someone comments about that: No, I will not open my NAT. UPnP is a security hazard.
由RAIST5150編輯： 11/4/2019 6:21:34 PMClient-side applications open backdoors everyday through firewalls just as easily as they can through UPnP. If you aren't careful what you click in your browser, you can loose access to your system before you know it. The trick is not letting UPnP be accessible from the external interface... something that should not be an issue in modern hardware. That exploit was found YEARS ago. Companies that deal with internet security had testers on their sites for it even. Hardly anyone tests for this stuff in general though... even a simple scanner like the one at speedtest.net is worth doing ( https://www.speedguide.net/scan.php ). People failing to follow best practices with web apps is the culprit far more often than many realize.