The concept of needing to set a secure password has been hammered into our heads for so long, it barely warrants a mention. And while some of us definitely go out of our way to make some passwords super secure, other passwords lie there forgotten for ages. Wi-Fi passwords fall under that umbrella: they’re often never changed, and if they are, they’re made to be easy to remember.
Creating a strong Wi-Fi password is the bare minimum for protecting your network, but on its own, it simply isn’t enough. There’s one more important login and password that you might be neglecting, even if you actually pay attention to your Wi-Fi password.
Your router has more than one password
One gets you online, the other changes everything
Most routers have two separate passwords, but most people are unaware of that fact. And yeah, it does get a bit confusing.
The first one is your Wi-Fi password, which is what you type in when you connect a phone, laptop, TV, or console to the network. That’s the password most people think about when talking about Wi-Fi.
The second one is the router admin password, and that’s the one that actually lets you change how the router works. It protects the settings page where you can rename the network, change the Wi-Fi password, update firmware, view connected devices, and tweak security features.
Changing your Wi-Fi password won’t automatically change this admin login, so it’s entirely possible for your Wi-Fi password to be super strong while leaving the router’s control panel protected by something unchanged since setup.
Quiz
Weird WiFi and networking quirks
Trivia challenge
From bizarre range tricks to hidden protocol secrets — how well do you really know your network?
WiFiProtocolsHardwareHistoryFun Facts
In 2012, a small village in Wales was mysteriously losing its broadband every morning at the same time. What was the cause?
Correct! An elderly villager’s old television set was emitting a powerful electrical signal every morning when he turned it on, wiping out broadband for the entire village. Engineers used a spectrum analyzer to track down the source after years of complaints. It’s a perfect example of how everyday electronics can wreak havoc on networking signals.
Not quite! The culprit was an old television set that an elderly resident switched on every morning, sending out a burst of electrical interference that killed broadband for the whole village. Engineers used specialist equipment to track it down after years of frustrating outages.
Why does placing your WiFi router near a fish tank often degrade wireless signal quality?
Correct! Water is a surprisingly effective absorber of 2.4GHz radio waves, which is the same frequency used by most WiFi routers. This is actually the same principle microwave ovens use to heat food — the frequency is tuned to excite water molecules. A large fish tank can create a significant dead zone behind it for WiFi signals.
Not quite! The answer is water absorption. Water molecules absorb 2.4GHz radio waves very efficiently — it’s the same reason microwave ovens cook food at that frequency. A large fish tank can significantly dampen your WiFi signal, creating dead zones on the other side of it.
The term ‘WiFi’ is often believed to stand for ‘Wireless Fidelity’, but what is the actual origin of the name?
Correct! ‘WiFi’ was coined by a branding consultancy called Interbrand in 1999, hired by the Wireless Ethernet Compatibility Alliance. It was designed purely as a marketable, memorable name — not an acronym. The ‘Wireless Fidelity’ backronym was actually invented afterward to give the name a plausible meaning, and even the Wi-Fi Alliance has admitted the term has no real meaning.
Not quite! WiFi was invented by a branding company called Interbrand as a catchy, memorable marketing term with no underlying meaning. The popular explanation that it stands for ‘Wireless Fidelity’ was actually created after the fact as a retronym, and even the Wi-Fi Alliance has acknowledged the name doesn’t technically stand for anything.
What is the maximum theoretical speed of the original 802.11 WiFi standard released in 1997?
Correct! The original 802.11 standard from 1997 topped out at just 2 Mbps — barely enough to stream a low-quality video today. It feels almost laughably slow compared to modern WiFi 6E speeds that can exceed 9 Gbps in ideal conditions. The jump in wireless speeds over just 25 years is one of the most dramatic improvements in consumer technology history.
Not quite! The original 802.11 standard could only manage 2 Mbps — painfully slow by today’s standards. The 11 Mbps speed came with 802.11b in 1999, which was a big deal at the time. Modern WiFi standards have improved speeds by over 4,000 times compared to that humble beginning.
Which common household appliance is most notorious for interfering with 2.4GHz WiFi networks?
Correct! Microwave ovens operate at approximately 2.45GHz, sitting almost exactly on top of the 2.4GHz WiFi band. When running, a microwave leaks enough radio frequency energy to noticeably disrupt nearby WiFi connections. This is one of the main reasons the 5GHz WiFi band became popular — it completely avoids this kitchen interference problem.
Not quite! Microwave ovens are the biggest culprit. They operate at around 2.45GHz, almost identical to the 2.4GHz WiFi frequency band. Even a well-shielded microwave leaks enough signal to cause noticeable interference. Switching to the 5GHz band on your router completely sidesteps this issue.
What unusual material was found to dramatically boost WiFi signal strength in experiments by researchers at Dartmouth College?
Correct! Researchers at Dartmouth College discovered that custom-shaped 3D-printed plastic reflectors, coated in a thin layer of metal, could dramatically focus and redirect WiFi signals throughout a space. The reflectors could boost signal strength in desired areas by up to 55% while simultaneously reducing signal in areas where security or privacy was needed. It’s a remarkably cheap solution using off-the-shelf printing technology.
Not quite! Dartmouth College researchers found that 3D-printed plastic reflectors with a metallic coating could focus WiFi signals like a lens, improving signal strength by up to 55% in targeted areas. The approach also has a useful privacy angle — you can intentionally block signal from going outside your walls without expensive equipment.
What does the ‘ping’ command measure, and where does the name actually come from?
Correct! Ping measures the round-trip time for a data packet to travel to a host and back, measured in milliseconds. The name is inspired by sonar technology used in submarines — when sonar emits a pulse and ‘hears’ it bounce back, operators call that a ping. The networking tool was written by Mike Muuss in 1983, and he explicitly confirmed the sonar analogy was intentional.
Not quite! Ping measures round-trip latency — how long it takes for a packet to go to a destination and come back. The name comes from submarine sonar, where a sound pulse sent out and detected returning is called a ‘ping.’ Creator Mike Muuss confirmed this analogy in 1983 when he wrote the tool, though the ‘Packet InterNet Groper’ backronym was invented later.
What phenomenon causes WiFi speeds to mysteriously slow down when many neighbors are using their networks simultaneously, even if you’re not sharing bandwidth with them?
Correct! WiFi operates on shared radio frequency channels, and nearby routers broadcasting on the same channel compete for airtime even between separate networks. This is called co-channel interference, and it causes routers to ‘take turns’ transmitting more often, reducing effective throughput. Using a WiFi analyzer app to find the least congested channel — or switching to the less crowded 5GHz or 6GHz bands — can significantly improve speeds in dense neighborhoods.
Not quite! The culprit is channel congestion. WiFi channels are shared radio spectrum, and when many nearby networks use the same channel, they all have to take turns broadcasting — slowing everyone down even though no one is stealing your bandwidth. A WiFi analyzer can help you find a quieter channel, and moving to 5GHz or 6GHz usually helps escape the congestion.
Your Score
/ 8
Thanks for playing!
The admin page is the master key to your network
This is where the scary settings live
The admin page isn’t just some dusty settings menu you’ll never need. It’s where your router’s most important controls live, and someone with access to it can do a lot more than connect to your Wi-Fi.
They can change the network name and password, mess with security settings (which is perhaps the worst-case scenario), view connected devices, and potentially alter things like DNS settings or port forwarding rules.
That’s why the admin password is so important: it decides who gets to change the network.
Your printer is spying on you—here’s the one firewall rule that stops it
Stop your printer from phoning home with a single network trick
Default admin passwords are not something to trust
Convenient for setup, but bad for long-term security
Default router admin passwords are often treated like a setup formality instead of a serious security measure. Depending on your router and ISP, yours might be printed on a sticker or stored in an app. Needless to say, a password that everyone can get access to at any given time isn’t ideal. The same goes for leaving the password as “admin.”
Default credentials only exist to make your router easy to set up, but they’re not meant to keep your network safe for years. If you never changed the admin password, anyone who can reach that login page has a much better starting point than they should. A long, unique admin password stored in a password manager is a small change that takes no time at all, but it’s an important security step.
9/10
- Brand
-
Unifi
- Range
-
1,750 square feet
Unifi’s Dream Router 7 is one of the best routers you’ll find. It offers four 2.5GB Ethernet ports, a 10G SFP+ port, and a 64GB microSD card for IP camera storage.
Remote management can make the admin page reachable from outside
Turn it off unless you genuinely need it
Remote management is one of those router settings that’s very useful if you enable it for a specific reason, but if you don’t need it, it’s just a security risk.
In simple terms, it can let you access your router’s admin page from outside your home network, which might be handy in very specific situations. For most people, it’s an extra window of access for threat actors, which, let’s be real, nobody needs.
If you can reach the admin page remotely, someone else might be able to try, too. And that’s especially risky if the admin password is weak or has never been changed.
What you should change first
Start with what matters most
If this article convinced you to go check out your router’s admin page and change the password, I’m glad. Here’s what I’d change if I were looking at mine for the first time.
Start by finding it. In many cases, you can access it by typing your router’s local IP address into a browser, such as 192.168.0.1 or 192.168.1.1. The exact address depends on your router, though. You can usually find it on the router itself or in your router app.
Once you’re in, get that admin password out of the way: change it to something long and unique, save it in a password manager, and don’t reuse your Wi-Fi password for it.
Then, check whether remote management is enabled, and disable it if you don’t know any specific reasons why you need it to stay open.
While you’re there, check for firmware updates and enable automatic updates if your router supports them. You can also take a quick look at your connected devices, Wi-Fi security mode, and DNS settings.
A good Wi-Fi password is just the beginning
If you’ve sorted out your Wi-Fi and router passwords, good work — you’re already ahead of the curve. Now, it’s time to dig into router settings and DNS optimization.
Stephan is the sports journalist for the Maple Grove Report.
