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Friday, July 15, 2011

How safe is your voicemail... and how safe is your phone?

Mark Bridge writes:

In this week’s podcast feature we’re joined by Jack Wraith, chief executive for the Telecommunications UK Fraud Forum and chairman of the Mobile Industry Crime Action Forum.

He talks to Iain Graham about the current state of voicemail security and the improvements to mobile security we’ve seen in the last few years.

As Jack explains, the original process used for ‘voicemail hacking’ - listening to someone else’s messages on their answering service - is no longer possible. In the past, voicemail was automatically set up to allow customers to hear their messages remotely. You’d generally ring your own number, wait to hear your own voicemail answering message and then enter a 4-digit personal identification number. The big problem was that voicemail was set up with a default 4-digit PIN code on each network. (For example, all Vodafone handsets were preset to 3333). Although you were told to change your PIN, you didn’t need to. So, if you wanted to listen to someone else’s messages and knew what network they were using, you also knew what their default voicemail PIN was.

Fortunately, the process was changed several years ago. Exact details will vary between UK mobile networks… but the biggest change is that there’s no such thing as a default PIN for remote access. If you’re setting up a PIN code, you’ll need to make one up yourself – and you’ll often find that security features can only be changed from the mobile phone itself.

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Opinion Articles

Tablets aren't real computers... and that's why they're so popular

Mark Bridge writes:

As any Star Trek fan knows, Apple didn't invent the tablet computer. The crew of the Enterprise regularly used handheld devices that looked remarkably like an electronic clipboard... or an iPad. In fact, engineers in the 1960s were working on tablet devices as the original Star Trek series first aired.

Then there were the Microsoft Tablet PCs from around ten years ago. I bought one - an Acer TravelMate - as my main computer and loved it. I even loved the special pen that was needed to write on the screen.

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Mark Bridge - BBC News

James Rosewell writes:

For those that don't regularly watch the BBC News Channel at 5pm here's a rather hasty recording of an interview with our very own Mark Bridge concerning "Quick Tap"; a rather underwhelming new mobile payment product from Orange and Barclaycard.

Author: The Fonecast
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New sensors can turn your smartphone into a medical tricorder

Mark Bridge writes:

Dr 'Bones' McCoy moves an electronic device over a patient’s leg encased in a plaster case. The device immediately identifies swelling within the cast, alerting the doctor to take action.

But this isn't a medical tricorder being used by the doctor. It's a Google Nexus S mobile phone. And the situation isn't set in the 23rd century. It's now.

Author: The Fonecast
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The Council of Europe and its plans to 'ban mobile phones in schools'

Mark Bridge writes:

Europe's leaders want mobile phones and WiFi networks banned in schools. Well, that's what the headlines appear to say.

Except - as often seems to be the case with most mobile phone health warnings - things aren't that simple. So let's start at the beginning.

Author: The Fonecast
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DigiMo promises a fast, simple and smart mobile payment solution

Mark Bridge writes:

Almost everyone in the mobile telecoms industry seems to be looking for a perfect payment system that'll transform their mobile phone into some kind of electronic wallet. Yet despite many trial schemes – and a few commercial launches – cards and cash are still favoured by consumers and retailers in much of the world.

Author: The Fonecast
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Recent Podcasts

Reviewing our 2015 mobile industry predictions... and looking forward to 2016

Podcast - 15th January 2016

Iain Graham, James Rosewell and Mark Bridge return to review their mobile industry predictions from last year. Which mergers, partnerships and developments did they forecast correctly... and which didn’t work out as planned?

Later in the programme, the team anticipates some of the topics that will be hitting the headlines during 2016.

Author: The Fonecast
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Podcast from Mobile World Congress 2015

Podcast - 6th March 2015

Mark Bridge learns about the mobile technology trends at Mobile World Congress 2015 by chatting to James Rosewell of 51Degrees, Dr Kevin Curran from the IEEE and Chris Millington of Doro.

They talk about wearable devices, wireless charging, mobile operating systems and much more... including some of their favourite products from the exhibition.

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Looking back at February: from security scares to multiple MVNOs

Podcast - 27th February 2015

We're taking a look back at the biggest mobile industry news stories from February 2015, including allegations that the UK's security service tried to breach SIM card security by hacking into one of the world's biggest SIM producers.

We also talk about the planned BT and EE merger, the creation of two new UK virtual networks, some acquisitions in the mobile payment arena and a new Ubuntu smartphone.

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Interview with Chris Millington of Doro about mobile retailing, wearables and technology for older consumers

Podcast - 24th February 2015

In today's programme Mark Bridge talks to Chris Millington, who's Managing Director for Doro UK and Ireland.

They discuss the state of mobile retailing in the UK, the future of wearable devices and - as you might expect - smartphones for seniors.

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A month of mobile: O2 counts on 3, Microsoft counts to 10 and Apple counts its profits

Podcast - 30th January 2015

We're back with a month of mobile industry news, including takeover talks and takeover rumours. O2 and Three are said to be discussing a merger... but is there any truth in the suggestions that BlackBerry could be up for grabs?

We also discuss Apple's record-breaking quarterly figures, the highlights of CES and the launch of Microsoft Windows 10, as well as saying farewell to the current version of Google Glass.

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