If you are struggling with slow internet speeds, a poorly configured router could be one reason. Here's one simple setting ...

A MAC address may be the address of your Mac, but they’re not interchangeable. MAC stands for Media (or Medium) Access Control, a geeky term for a part of network communications between the actual ...

Apple has published a document detailing the best settings to use on your router and highlighting some of the security weaknesses you might encounter if you had the wrong settings. Luckily most ...

I live in a small town in the boonies. Tech savvy is rare and the economy poor. People often come to me for help. So when a tech-phobic friend needed help with a network, I loaned her a Securifi ...

Knowing how to install and configure a router in the best way never hurts. Therefore, here we give you step by step instructions on how to properly connect your router, change Internet and Wi-Fi ...

Linksys routers are designed to enable multiple devices to connect to the Internet at one time, but they often offer additional features as well. Some routers include a built-in firewall that protects ...

Many administrators forget—or don't even realize—that they can configure Dynamic Host Configuration Protocol (DHCP) on Cisco IOS routers and switches. David Davis discusses the pros and cons of this ...

The Simple Network Management Protocol (SNMP) is a necessary tool for every network administrator. You can easily configure it with just a few commands. SNMP is still the most popular way to monitor ...

Certain websites not only distract employees from their work but also pose a security risk to the company. Facebook and other social networking sites are often targets of malware as hackers use social ...