10.06.2013 Views

Study into the Implications of Smartphone Operating System Security

Study into the Implications of Smartphone Operating System Security

Study into the Implications of Smartphone Operating System Security

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

<strong>Study</strong> <strong>into</strong> <strong>the</strong> implications <strong>of</strong> <strong>Smartphone</strong> operating system security<br />

Near Field Communications (NFC)<br />

What is it?<br />

NFC is a set <strong>of</strong> standards for devices, including <strong>Smartphone</strong>s, to enable two-way shortrange<br />

radio communication between NFC-enable devices. They are based on existing radi<strong>of</strong>requency<br />

identification (RFID) standards including ISO/IEC 14443 and Sony’s FeliCa.<br />

The typical range <strong>of</strong> <strong>the</strong> communication is a distance <strong>of</strong> 10 cm or less (although this can be<br />

extended to 20 cm)<br />

The NFC standards have been defined by <strong>the</strong> NFC Forum, which was founded in 2004 by<br />

Nokia, Philips and Sony.<br />

For a <strong>Smartphone</strong> to support NFC it ei<strong>the</strong>r needs an embedded NFC chip or a NFC-enabled<br />

sleeve or sticker can be attached to <strong>the</strong> device.<br />

There is a wide range <strong>of</strong> use cases for NFC. NFC is being used in contactless payment<br />

systems (mobile payment at <strong>the</strong> physical point <strong>of</strong> sale) and electronic ticketing.<br />

Google Wallet is an example <strong>of</strong> a <strong>Smartphone</strong>-based payment solution that uses NFC and is<br />

being pre-installed on Google’s Nexus range <strong>of</strong> <strong>Smartphone</strong>s that support NFC. There are<br />

o<strong>the</strong>r competing mobile wallet solutions that use NFC and also support existing payment<br />

services from MasterCard (PayPass) and Visa.<br />

For ticketing, Austria, Finland, Italy, New Zealand and Germany have all trailed NFC<br />

ticketing systems for public transport.<br />

Goode Intelligence © 2013 P a g e | 114 www.goodeintelligence.com

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!