The allure of a high-tech, intelligent home is undeniable. However, embracing this modernity doesn’t mean you have to live in a state of perpetual anxiety about your online privacy. There’s a savvy approach to enjoying your smart devices while mitigating the risks they pose.
Don’t sideline the convenience and innovation of smart home technology due to fear. By understanding the vulnerabilities and employing robust security strategies, you can enjoy the ease these devices bring to your life without compromise. Here’s what you need to know to keep your digital fortress unassailable.
What is SSID?
Before we delve into the finer points, we need to know a little more about SSID. Although a more complete definition of what is SSID can be found on the VeePN website, we will also briefly explain the essence. An SSID, or Service Set Identifier, is essentially the label you see as the name of a Wi-Fi network. Most of the time, this identifier is a combination of the router brand and a series of numbers or letters. You can do much smarter and implement smart SSID practices. It is not necessary to name the network “Guest Network” or “Alex’s Home”. If you want to improve IoT security, you should change the SSID. In this case, even AI will have a harder time hacking you.
Smart SSID Practices
#1 Create a Guest Network
Is your home a hub for friends and family who frequently log onto your Wi-Fi with their devices? If that’s the case, it’s wise to set up a dedicated guest network. This secondary network has a unique SSID and password, different from your main connection, ensuring your privacy and security.
When configuring your guest network, it’s essential to use the same network equipment that powers your primary Wi-Fi to avoid any potential signal interference between them.
However, be mindful not to crowd your access point with too many SSIDs. An excess can impact your network’s performance. It’s best to keep separate networks to a minimum, avoiding the creation of different user tiers that could complicate your setup and reduce efficiency.
#2 Make the Main Network Hidden
The ‘Service Set Identifier’ or SSID is essentially the name of your Wi-Fi network. It isn’t directly linked to security, but your router gives you the option to either display this SSID to everyone searching for Wi-Fi networks or keep it hidden. A hidden SSID won’t pop up in a typical device’s search for Wi-Fi.
If you’re setting up a Wi-Fi network for guests – like in a cafe or at home – it’s best to keep the SSID public. A visible SSID makes it much easier for guests to find and connect to, saving you from constantly assisting people to link their devices.
Many suggest hiding your primary SSID as a way to beef up network security. But remember these points:
- Even if your SSID is concealed, a dedicated Wi-Fi scanner can still pick up its signal.
- Choosing to hide your SSID might lead to a drop in Wi-Fi performance due to the device and router needing additional communication to make the connection.
#3 Be Cautious When Using Public Hotspots
Public Wi-Fi networks, commonly found in cafés, hotels, and airports, provide us with internet connectivity while traveling. Yet, the comfort they offer can be overshadowed by inadequate security protections. For your digital well-being, it’s advisable to steer clear of using these networks. In general, for Wi-Fi security, you should always use a VPN online and check the names of networks. It often happens that hackers carry out “evil twin” attacks. They create networks with a similar name and collect data from unsuspecting users.
#4 Limit Use of Administrator Account
By assigning admin rights to user profiles, individuals gain the ability to alter critical system settings and files. This can leave the device open to security threats like malware. It’s advisable to set up a regular user account for everyday tasks, such as web surfing, email management, and document editing. Sticking to this non-administrative account for daily use can significantly reduce the harm that malware may inflict if your system is compromised. Additionally, for enhanced security, turn off the remote management option on your Wi-Fi router to prevent external alterations to your network setup, ensuring only those within the network can make changes.
#5 Name Any Repeaters Sensibly
Are you tired of your online game lagging when you’re moving from your room to the kitchen, all because your phone won’t let go of that weak Wi-Fi signal? This pesky problem has a name: it’s called being a “sticky client.” Don’t worry; we’ve got some tips to help you keep your Wi-Fi game strong throughout the house.
Imagine your home Wi-Fi as a team of basketball players – your router is the team captain, and the repeaters are the players. If they don’t work together, the game’s going down! Just like in basketball, communication is key. Naming your networks based on their location (like “Upstairs Wi-Fi” or “Basement Net”) can help you pick the best player for the part of the house you’re chilling in.
But here’s the pro tip: With something called ‘client steering’, your home Wi-Fi’s different spots can actually join forces. This tech helps your phone or laptop make the slam dunk by always connecting you to the strongest signal, no matter where you’re at home.
If your Wi-Fi feels stuck, don’t just put up with buffering videos and slow downloads. Get the scoop on how to overcome the ‘sticky client’ nuisance by checking out “Sticky Clients: When Devices Cling to a Bad Connection”. Say goodbye to weak connections and hello to smooth streaming and gaming, all around your home.
Conclusion
Be vigilant and pay attention to the SSID. Try to create non-obvious names, allocate separate networks for guests, and correctly assign Wi-Fi repeater names. Also, do not forget about WPA2 encryption, access control and other functions of Wi-Fi routers. Stick to the idea that there can be no oversecurity.