Public Wi-Fi is now very common-place in British cities, in fact cities all over the world. You won’t find many places that don’t offer some kind of public Wi-Fi when you’re walking through Winchester, London, Cardiff, anywhere! Consumers are willingly, and gratefully, connecting to these networks assuming that the networks are secure. Unfortunately, that assumption may well be misplaced.

Social media intelligence research has shown that these networks lull users into a false sense of security. These users assume that there are the necessary security protocols in place, but in reality they actually are not in upto 90% of cases.

Someone who intends to cause harm will find it relatively easy to gain access to all sorts of information and data that should be protected.

One of the problems lies with businesses wanting to set up their Wi-Fi themselves. A common misconception by well-meaning businesses who just want to offer their customers a good service, is that by installing a router and password protecting it will be enough to make it secure. However, when you’re handing our the password to all of your customers, you’re enabling anyone with the password and connection to access all the devices in the network. So not secure at all.

This approach is well-meaning, but unfortunately rather naive, and not one that is limited to small businesses. Even large companies and established chains have trouble with this kind of network security.

Having a default username and password for multiple end-connected devices can also cause big problems.

Imagine you walk into a cafe, you buy a coffee, and they give you the Wi-Fi password on your receipt. You sip your coffee, take your phone out of your pocket and log on to the most common web address for their router. Easy access. You could then type in the default username and password, eg. ‘admin’ and ‘password’ and bam, you’re inside their router.

This all sounds a bit malicious, and while there are undoubtedly people out there who would attempt to access private and personal data and information, it’s not just this that can cause harm.

Someone could innocently log in with their device and unwittingly share a virus from their laptop, infecting every other device on the network that have default passwords. Scary stuff.

Even more scary when you consider that upto 83% of the population have accessed their email accounts, shared media online and accessed their bank balances on public Wi-Fi services.

There are also risks from ‘man in the middle’ attacks where someone hacks into the original network, and then rebroadcasts a wireless network with the exact same name. A threat very difficult for end users to ascertain.

These users will then connect to the threat network and unbeknown to them, type in all their bank information to the wrong website.

The public are always going to want to use public Wi-Fi and even with these possible threats, people will still connect and go about their online business. Really, the responsibility of security lies with businesses themselves. They need to make the assumption that users will not necessarily be doing the right thing, or protecting their sensitive data, so the businesses need to make their networks properly secure. Self-made public Wi-Fi services through a standard router and password aren’t enough in today’s internet climate.

Coffee shops, restaurants, shopping centres, airports. There are so many public places that are offering an insecure service. Airport customers are taking huge risks according to the experts. When you were last in an airport, did you log on? Maybe you were travelling for work, so hopped on your laptop before making your way to the departure lounge.

Airport wireless networks rely on one simple check box as part of their terms and conditions, but this is more to protect them rather than the end user.

Next time you connect to a wireless network at the airport, open your network section and see how many devices are on that network. There will likely be hundreds of devices listed there, and all you need is one of those to have malicious software on it for it to cause damage.

In general, the consumers expect the utility of having access to Wi-Fi without the understanding of security issues.

That’s where your business can step up. Coming across a secure public Wi-Fi system is actually quite rare so if you’re reading this wondering if the service you are currently offering is secure enough, it’s time to let the professionals have a look.

Don’t hesitate in getting in touch with our Wi-Fi experts here at Geekabit. Operating out of Winchester, Cardiff and London, we can help your Hampshire, Wales or London based business be one of the secure few rather than the potentially threatened majority.

Get in touch…

London Office – Tel. 0203 322 2443
Cardiff Office – Tel. 02920 676712
Hampshire Office – Tel. 01962 657 390

Who’s currently trying to keep to some New Years Resolutions? We’re over a week into January now, and most people seem to have some kind of aim they are trying to stick to.

This year the hashtag #newyearsameme seems to have been particularly prevalent, with many celebs and social media influencers opting to move away from the traditional time for new years resolutions and instead promote a focus on being happy in your own skin. No crazy diets, no impossible exercise expectations, no ‘be more this’ or ‘become less that’.

I think this is great, although I do also believe that it’s healthy to have goals and ambition, and if they are realistic and achievable then I think New Years Resolutions can be a really positive thing!

I’ve been reading all sorts of lists of resolutions on the internet in the name of research – Ideas on how to introduce exercise into your routine, how to cook healthy balanced meals, to try and read more, get fresh air and – possibly most popular – get offline. Whether that’s heading out for a walk without your phone, or actually switching off your router, the push seems to be on being online less. Many of the lists told their readers to turn the Wi-Fi off, unplug the router, turn phones on airplane mode – Basically use any means possible to get offline.

You may decide that this is the resolution for you, but here is our twist on it…
If you’re going to be making more time in your personal life to be offline, at least make sure your connection is a good one when you are connected. Especially when you are working.

Your business needs Wi-Fi to function well and unplugging your router might sound on paper like it’ll provide your employees with some zen, but it’s actually going to cause frustration and certainly not going to help business practices or keeping things going.

That’s probably a bit extreme (like you’re going to unplug your router!) but slow internet that keeps dropping out will certainly cause frustration too. Your employees will be more productive and work more efficiently if you have a fast and reliable connection.

Have your employees or co-workers been complaining about slow internet speeds? Trying to download a document but it’s taking ages? Having to call back clients while you wait for your computer to catch up?

If these things are something your business has struggled with recently, then don’t delay in getting it sorted out. Start the new year fast and fresh!
And if you’re not the boss but you’re reading this thinking YES then save the link to this blog and slide it into their DM’s…

It might be a new year and the same you, but let’s make 2019 #NewYearNewWifi

We’ve written many a blog on the benefits of Wi-Fi for your business (go on, have a scroll, we won’t tell…). Wi-Fi really is one of those tools that you really can’t afford to mess about with.

So why not give us a call and see how we can help your business in 2019 – From designing your network and installation, to fault finding and fixing, we’ve got Wi-Fi experts working out of London, Winchester and Cardiff waiting to get your business online, fast.

London Office – Tel. 0203 322 2443
Cardiff Office – Tel. 02920 676712
Hampshire Office – Tel. 01962 657 390

#NewYearNewWiFi

Christmas well and truly arrived in our house this week! Apparently the 1st of December was National Christmas Tree Day as well as National Christmas Lights Day – Makes sense seeing as you tend to put them up at the same time!

Which is rather fitting as my family and I also go out on the 1st December and choose our Christmas tree – We like to get a real one, and my eldest boy loves to pick it out.

So our tree stood in our living room all of Sunday and by Monday afternoon it was really crying out to be decorated. I found a Christmas playlist on Spotify (‘Christmas is Coming’ – Check it out, you won’t be disappointed) and fought the knot of tree lights to get them on the tree and twinkling.

But as soon as I turned them on, Buble started buffering and it made me remember an article from last year that said how Christmas tree lights could affect your Wi-Fi!

I think in my case it had less to do with the tree lights, and more to do with the fact that I had 3 devices running off my router – My phone playing Spotify through my Bluetooth speaker, my laptop on in the corner of the room, and my smart tv turning the screen into a log fireplace through Amazon Prime Video. Festive? Yes! Wi-Fi consuming? Oh yes!

This potential issue with Christmas lights pops up every year though and it’s worth mentioning again just to prevent any interference happening. No one wants to choose between functioning Wi-Fi and a Christmassy home do they!

So, could Christmas tree lights really affect my Wi-Fi? Here’s the science bit…

Christmas lights emit a very weak electromagnetic field which can theoretically interfere with the radio waves being transmitted from your router, thus affecting your Wi-Fi speed. If the lights were to transmit electromagnetic radiation at or around the same frequency, then yes, they could slow down your Wi-Fi.

Between the LED or lamp being completely on or off, it can exhibit negative resistance which in turn causes radio energy. This happens less with modern day lights than older ones though (see below for more info on this).

Is your tree lit up to give a soft glow, or does it look like something fresh out of Blackpool illuminations? The more lights you have, the stronger the electromagnetic field will be.

And closer the router is to the lights, the higher the chance of interference.

Here are our top tips to stay festively connected…

Rule #1 – Don’t place things on top of your router

Just don’t do it. This doesn’t just go for decorations, but in general.

Don’t put Christmas lights or anything else directly on top of, or too close to, your router. I can’t personally see the appeal of adorning it with twinkly lights or putting decorations on top of it but each to their own.

While it has been reported that routers that were placed too close to Christmas tree lights could be negatively affected by signal interference, if they’re not directly next to each other or on top of each other, it should be fine.

Rule #2 – Use a main plug socket

Christmas is one of those times of year when you’re struggling for socket space and digging out all the extension cables you can find to be able to power Christmas tree lights and all kinds of other lit decorations.

But don’t be tempted to unplug the router and plug it into the extension. It will work a lot better, and faster, if it’s plugged into a main socket.

Rule #3 – The more modern the lights, the better

There are generally 2 types of light whose qualities have the potential to cause interference.

Older types of Christmas lights that are arranged in a string of low voltage lamps in series with each other and are designed to blink can cause radio interference which can lead to dips in Wi-Fi speed.

More modern Christmas lights use solid-state LED’s and have an external control for flashing which don’t create radio noise. However, it’s worth noting that some LED’s have a chip inside the bulb to control the blink and these devices can also cause interfence.

On the whole though, modern lights are definitely less likely to cause you a Wi-Fi problem, so maybe save yourself the annual horror of trying to untangle your 10 year old string of lights and treat yourself to some new ones.

Rule #4 – Don’t put your router in ‘high traffic’ areas

Tis the season for family gatherings, friend get-togethers and all sorts of festive shenanigans. Not to mention the big man in red tumbling down the chimney! Humans are great signal absorbers, so put the router in a place where it won’t get blocked by partying people or round bellies that shake like jelly.

If you’re Wi-Fi geeks like us, and your tree isn’t up yet, why not do a little experiment? Test your Wi-Fi and download speeds before and after putting up the Christmas tree with the lights turned on. We’re pretty sure the results will be rather negligible – But let us know your results!