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Coffee shop cyber-security – how high is the risk?

It’s fair to say that the media has a way of taking an idea and running with it, which can often create hysteria.  This week we’ve been reading a lot of stories about internet security in public spaces and have been questioning the findings.

 

Ipass have just published their 2017 security report and the findings have been interesting.  Coffee shops have been flagged up as public networks where hackers can most easily access other people’s data.  The findings stated that CEO’s present the greatest security risk to businesses as they are often working remotely and therefore connect to public wi-fi which could pose a risk.  Of course, CEO’s are in possession of valuable information and so the risk to a business could be colossal. Interestingly, the report states that many organisations have stepped up their security measures and don’t allow employees to connect to public networks due to concerns about internet safety.

 

These findings have not only raised questions for businesses but have also raised questions about our everyday safety and how reliable public wi-fi really is.  However, there are ways to ensure that you are always secure.  VPN’s can help to create a safer connection by encrypting information travelling to and from a device.  Using a VPN can inhibit these attacks and keep your information safe so we thoroughly recommend looking into that as an option.  The reports are interesting and raise valid points about cyber security.  However, it’s always worth bearing in mind that there are ways to reduce your risk.  Get in touch to find out more!

 

Read the full report here:

https://www.ipass.com/wp-content/uploads/2017/05/iPass-2017-Mobile-Security-Report.pdf

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Dreaded Dead Spots

We’ve all been there.

 

You’ve set out to do some work in a coffee shop and after ordering your coffee and finding the perfect corner to settle down in you realise the Wi-Fi doesn’t work there.  ‘Typical’ you think as you pace around with your device in hand trying to find a connection.

 

This week we’re trying to discover what it means to have a Wi-Fi dead spot and how to avoid these cursed spaces.  

 

There can be so many reasons for these dead spots but the main ones are building interferences ie – thick walls or awkwardly placed Wi-Fi access points that can’t reach certain areas.  With that in mind, it can be quite easy to fix these mysterious dead spots which makes it all the more frustrating when you come across one.

 

If you find a dead spot in your home or business space the first thing you can do to try and close up these dead spots is to re-position your access point.  Often central locations suit access points best, where they can get away from thick walls or fire exits which can all interfere with signal.   

 

That brings us to our second suggestion – removing obstructions and ensuring that your access point is free of any interference.  Often clients don’t realise how easy it can be to eliminate these obstructions from the area.  If you identify anything near the access point that you think could be causing problems then remove it and see if the dead spot remains – in most cases dead spots require a trial and error approach. Other electronic devices and thick metals can be a source of interference that often go overlooked but it’s worth getting to the bottom of the issue and ensuring that you try removing as many obstructions as possible to see if that affects the dead spot.
If you need more advice on how to avoid these frustrating dead spots then don’t hesitate to get in touch.  It’s always helpful to get an expert opinion if the problem persists.

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Pretty fly for a Wi-Fi

This week Quantas have announced free in-flight Wi-Fi services on all domestic trips and are even offering free Netflix and Spotify on their flights. In-flight Wi-Fi is becoming more and more popular, proving the power of connection and the necessity of Wi-Fi access. Even at 35,000 feet connection is essential & in this blog post we want to find out exactly how in-flight Wi-Fi works.

The first way that signal can reach you is through ground-based broadband towers. Effectively this method allows your device to hop from tower to tower as it travels over them. Signal is sent to the aircraft’s antennas and voila! However, this is far from foolproof and problems can occur when passing over large volumes of water where no mobile broadband towers exist. Obviously whilst flying this happens a lot. Luckily though, there is another way for signal to reach your device.

The second way is considered more effective and involves satellite technology. Far, far away in geostationary orbit sit satellites that send and receive information. They bounce signal from satellites to Earth and back again. The aircraft’s antenna then connects to these satellites and connects the aircraft to the closest signal that it can find. An on-board router then manipulates the signal and ensures that passengers receive Wi-Fi signal on their devices.

So there you have it – the mystery of in-flight Wi-Fi solved!

Staying connected is more important than ever and we are always looking to work with businesses to create effective solutions to Wi-Fi problems.

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