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To allow VPN through Firewall in Windows 11 or Windows 10, you need to add the VPN app to the exception list. In other words, you need to allow the VPN app through firewall on your computer. As there ...

Q: I’ve become increasingly paranoid about my home network security and am wondering what a firewall is and whether I should enable the one on my router? A: It’s always good when people are aware that ...

Generally, the way the ping command works amongst other network tools, is simply by sending special packets known as Internet Control Message Protocol (ICMP) Echo Requests to a target device, and then ...

Like many Linux distributions, Windows, and macOS, Ubuntu has a firewall. This security feature can prevent connections from unwanted sources on your system. Sometimes, though, you might want to ...

A: It’s always good when people are aware that their Internet connection is a two-way street. This means that queries and requests can come from outside your network to specific devices, including ...