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 ...

I’ve given a few tips for ways to configure your router, and a reader asked how to log into a specific model. If you act as your own IT department, that basic step may be the only thing keeping you ...

The computer industry has worked hard to make sure that a lot of the gadgets we use are mostly plug-and-play. In other words, you just fire up the device, login and you’re ready to go—no configuration ...

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 ...

Virtual Private Network or VPNs shortly improves the digital security of the user by encrypting the traffic that moves on the network. Generally, you sign up for a VPN and install their program on ...

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 ...

How Do I… Configure wireless connectivity on a SonicWALL router? Your email has been sent Written by This article is also available as a TechRepublic download ...

A wireless repeater, as the name indicates, repeats or extends the wireless signal produced from a router. Businesses use a repeater to expand the broadcast range of their networks, improving signal ...