Tech Blog – All Posts (Grid)

Enable Windows Firewall
August 15, 2022
How to Enable Windows Firewall with PowerShell

This post is contains a demo on how to enable Windows Firewall with PowerShell in Windows Server. This might be needed if you have discovered Windows Firewall is disabled on your or multiple computers, or you might want to re-enable it after disabling this for a test (see my other post on disabling instead of enabling).

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July 29, 2022
How to Check Linux Version in Ubuntu

To check the Linux version in Ubuntu, run the lsb_release -a or cat /etc/os-release command. This is useful when accessing a host for the first time or checking the running Linux distribution and version.

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