During Redhat 9's install, i specifically said to disable the firewall. Now, i installed lmule and it tells me that it can't reach port 4662. How can i find out if the firewall is turned on or off? I ...

Do note that you have to launch Windows PowerShell as an administrator, otherwise, the commands will not execute and you will receive an error in PowerShell. Let’s ...

Windows Firewall has now been renamed to Windows Defender Firewall. If Windows Firewall is configured properly, it can help prevent hackers or malicious software from gaining access to your PC through ...

Another fix for AirPort connectivity issues: Turn off Firewall We continue to report significant issues with Airport/wireless connectivity after the update to Mac OS X 10.4.8. MacFixIt reader Ben ...