Mobile Security

Category: Mobile Security

Mobile security gets a boost with “in-air” signatures

Julie Campbell | November 25, 2013

A new form of password entry has now been designed to help people who struggle to remember their codes.

Researchers in Taiwan have determined that device and computer users truly dislike passwords, and that they could be replaced with more robust mobile security by allowing a device owner to sign his or her name in the air.

This helps to overcome the problems related to using the same password everywhere or forgetting the many that are kept.

These days, we have so many passwords that it can be very difficult to remember them all. However, if we use the same ones over and over, then if a thief gains access to one, then he or she will also be able to tap into every other account or profile. In the name of online and mobile security, many researchers have been seeking out new ways to allow users to access their accounts while eliminating the drawbacks of using passwords.

The latest technology would provide mobile security through signatures drawn in the air with smartphones.

Mobile Security - AirSig App Computer scientists named Pokai Chen and Meng-syun Tsai at the NationalChiao Tung University (NCTU) believe that mobile security’s solution to the password problem is to step back to the time in which the only identification that a person ever needed to provide was his or her signature. They have developed an application that allows a user to log in by drawing something distinct – such as a signature – in the air while holding a smartphone.

The name of the app is AirSig, and it has been downloadable at Google Play since September. It received the first price in the Cloud Innovation and Application Contest in October. This competition was held by the Ministry of Economic Affairs in Taiwan.

The AirSig mobile security app uses a type of gesture recognition technology in order to sense the accuracy of a person’s creation of their signature. It was developed following research conducted by the NCTU team. Although there are a number of other groups that have been investigating this same type of technology in various different parts of the world, it is AirSig that is – by far – the most successful to date.

Mobile security breaches in payments comes with a cost

Julie Campbell | November 20, 2013

Fraud is already rapidly on the rise in this sector which remains relatively limited, and it is only expected to grow.

When it comes to the adoption of smartphone based payments, one of the biggest concerns of consumers is mobile security, and for good reason, according to the latest data that has revealed that fraud in this area is a growing trend and it is coming at a considerable price.

The m-payments market was slow to get started, but it is experiencing some growth.

However, at the same time that m-payments are slowly growing, mobile security risks are increasing rapidly and are expected by experts to increase at a more rapid pace in coming years. This problem is expanded when m-commerce is taken into account, as shopping over smartphones has been taking off at a very rapid rate and is expected to become quite explosive over the upcoming holiday buying season.

A recent report has shown that the cost that mobile security issues is going to be a pricy one.

Mobile security breaches come with cost According to the Gartner technology research group’s projections, over the next four years, m-payments will experience a 35 percent average annual growth rate, which will send the number of users to around 450 million, and the amount of spending over this method up to $721 billion by 2017. In North America, alone, there is expected to be a growth rate of 53 percent, this year, so that by the end of 2013, it will have reached $37 billion, when compared to last year’s $24 billion. This is positive news for that industry, but also represents a growing mobile security risk as it becomes a more lucrative target to potential scammers and thieves.

All of the major players in smartphones and technology seem to have made their way into m-payments in one way or another, each with their own efforts to enhance mobile security to the point that they can make consumers comfortable with the tech and keep out fraud at the same time. This includes the acquisition of Braintree by PayPal, the new and improved mobile wallet launch by Google, and the addition of fingerprint scanning and biometrics by Apple.

Still, the primary barrier that all of those companies face is in mobile security, as consumers are still not convinced of the safety of their sensitive data. As many consumers are already quite comfortable with the payments methods that they already use, they are not ready to take a risk on a new and little known technology, when they don’t feel that their credit and debit cards are causing them an inconvenience.