What is a Firewall? A firewall is a security software and/or hardware system that monitors the incoming and outgoing traffic from your computer or network, and either allows or blocks those connections based on security rules. Most computers have a basic firewall...
NordVPN is a virtual private network service provider which caters for Windows, Linux and macOS computers. It also provides apps for iOS and Android and manual setups are available for wireless routers, NAS devices and more. For business owners, online security is...
