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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

Last week at The Fonecast: 17th October 2011

Mark Bridge writes:

Apple and Blackberry crumble. There, I’ve said it. Twitter’s favourite joke from the past seven days. The reality wasn’t so funny.

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Samsung Galaxy WiFi is the phone-less smartphone

Mark Bridge writes:

Samsung Electronics has announced the availability of the Galaxy WiFi multimedia device, with the 5-inch version available now and the 3.6-inch version due to arrive next month. Pricing is expected to start from £149.

Author: The Fonecast
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Handset manufacturer seeks mobile developer for mutually-rewarding relationship

Mark Bridge writes:

Call me naive or call me cynical - in either case you won’t be the first - but I was a little surprised to see a strong manufacturer presence at Droidcon UK last week. I’d assumed that manufacturers might be inclined to pick a popular operating system and then just start making devices.

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App developers can still make money from mobile advertising

Mark Bridge writes:

When I was a youngster, evangelists preached the gospel. Not the gospel according to Steve Jobs, Bart Simpson or Oprah Winfrey. The gospel of Jesus the Christ. That was all. That’s what the word meant.

In recent years, the word ‘evangelist’ has evolved to gain a wider meaning. We have Product evangelists. Customer evangelists. Developer evangelists. Technology evangelists. Even Word of Mouth evangelists (which sounds rather like being an ‘evangelism evangelist’, I reckon). Anyway, I’m sure you get the picture.

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iPhone 4S dismantled and photographed

Mark Bridge writes:

The Apple iPhone 4S launches in the UK today - but the self-repair chaps at iFixit.com have already acquired one and have disassembled it. Everything seems to be very much as expected, despite suggestions that Siri might provide distractions along the lines of “Number five is alive - no disassemble me!”

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