One way to boost network security is to use Cisco's Port Security feature to lock down switch ports. Learn the basics of port security, and find out how to configure this feature. A growing challenge ...

Among the many firewalls available in the security market are router firewalls. Unlike the software firewall, the router firewall attempts and blocks incoming query requests at the server level ...

Renaming printer ports is something that you may want to do if you want to simplify the naming of different printer ports on a network, especially if there are multiple printers set up. Using the ...

Port forwarding is a crucial technique for enabling external devices to connect to specific services on a private network, bypassing the firewall and router restrictions. This guide will walk you ...

In normal language, a port is where ships anchor/dock and planes land. They then proceed with their journey as per schedule. In Information Technology lingo, ports are hardware and software (called ...