router

Improve Your WiFi Placement With This Article & Video

While working from home, we'll all need better WiFi if we want to move our laptops around from desk to couch and back. For improving your WiFi reception, try moving the router higher up to a shelf/wall so that people (bags of water) do not impede the signals while they're sitting or walking around. Also, try a mesh router to extend the WiFi out with a fast backchannel. While ethernet is often the best option to connect, there are indeed ways to plan your device/router placements in a more optimal way. Check out this article by Leo's friend Jim Salter:

Set Up Your Router Securely

When you get a new router, there are a few things you can do to make sure it's set up securely.

The first thing you'll do is connect it to your computer and check the manual to find out how to configure it.

Once it's connected to your computer, you'll use the browser to navigate to a special address as instructed in the manual. It should be something like 192.168.1.1. This will take you to the login screen for the router.

How can I monitor bandwidth on my network?

Apple Airport Extreme

Episode 1322

David from Australia

David has Airport Extreme routers at home, and he wants to know how much data is being used on his network. Leo says this is one of the drawbacks of the Airport Extreme routers: they lack some of the more modern features that other routers have. One way he could do this is by replacing the Airport Extremes with a more modern router that can monitor bandwidth. Leo uses the Asus AC3200 which has a built-in bandwidth monitor and can even tell him which computer is using the most.

How can I connect my Roku without a router?

Roku Stick

Episode 1254

Gloria from Los Angeles, CA

Gloria has a Roku Stick and she's been told she needs a router to use it. Leo says that yes, she'll need wireless internet access. If her router doesn't have Wi-Fi built-in, then her choices are to either get a regular Roku and plug it into her modem via an ethernet cable, or buy a router which will handle wireless traffic from the Roku stick. It'll also allow her to connect to her laptop wirelessly. Leo says that if she calls her cable provider, they'll replace her modem with a Wi-Fi modem/router. They'll set it all up.

How can I hack my router?

Episode 1187

Ken from Dominican Republic

Ken's ISP in the Dominican Republic locks down his router so he can't make any changes at all. Leo says as long as he can change the password and give it encryption, he'll be OK with everything else. But Ken says it causes his cell phone to lose connection when he's using VOIP on his SIP phone. Leo says he'll need a QOS feature that will prioritize internet telephones.

Install More Secure and Reliable Firmware On Your Router

The default firmware that comes pre-installed in a lot of new routers can be insecure and problematic. For instance, a lot of new routers use something called "WPS" (Wi-Fi Protected Setup) which is enabled by default and is supposed to allow users to easily secure their network. Unfortunately, this is flawed and can give a remote attacker access to the network. In some cases, it's not even possible to disable this insecure feature.

Secure Your Wi-Fi Router

When it comes to securing a Wi-Fi router, there are a lot of things people often do that aren't actually effective. For instance, hiding the name of the router (the SSID), won't help. Another scheme that's particularly onerous is MAC address filtering. Every computer has a unique MAC address, and the router can be set up to only allow computers with known MAC addresses to access the network. This technique is used by businesses and schools, but it overlooks MAC address spoofing.