Many server applications and remote administration use a Remote Procedure Call dynamic port allocation. Even though dynamic, they must follow a range rule as the customers or client machines can make ...

Microsoft asked customers this week to disregard incorrect Windows Firewall errors that appear after rebooting their systems following the installation of the June 2025 preview update. These warnings ...

As security threats become more and more advanced, managing your firewall configurations has never been more important. IT professionals spend much of their time worrying about flaws and ...

A firewall is a software or hardware that checks information from the Internet or a network. Depending on your firewall settings, it blocks or allows it to pass through to your computer. A firewall ...