Remote work and the IoT mean users and devices are everywhere and may not have the best security at all times. By assigning roles to users and devices (family members, roommates, individual devices, etc.), and limiting access based on these roles, you can minimize the number of SSIDs in use and differentiate between approved and […]

You can hide your Wi-Fi network’s name (SSID) by changing a few configurations in your router or residential gateway. While this isn’t a solution to all wireless security problems, it can marginally reduce risk by making it less likely someone can brute-force their way into your network.

Public Wi-Fi networks at places such as airports and coffee shops present an opportunity for attackers to intercept sensitive information. When using a public or unsecured wireless connection, avoid using apps and websites that require personal information, e.g., a username and password. Additionally, turn off the Bluetooth setting on your devices when not in use.

Using the default service set identifier (SSID) for your wireless router can give malicious parties clues about potential vulnerabilities they could exploit. To change the network name, enter the router’s IP address in your web browser, log in, and switch the SSID to something original that doesn’t contain any personal information or password hints.

Before you connect to any public wireless hotspot—such as at an airport, hotel, or café—be sure to confirm the name of the network and exact login procedures with appropriate staff to ensure that the network is legitimate. If you do use an unsecured public access point, practice good Internet hygiene by avoiding sensitive activities (e.g., […]

Wi-Fi coverage can become very spotty if you’re far from the router or there are a lot of walls and furniture in between you and it. Mesh networking can solve this problem, by distributing coverage throughout a home via multiple points/satellites that all broadcast the same SSID. You’re no longer as reliant on being close […]