Is Mobile Content Dangerous? Part 1
Sunday, 30.12.2007
It is not another article from the series “about the harm caused by mobile phones.” A mobile device, undoubtedly, is a useful and good thing. Especially the modern ones with the help of which you can not only call and send text messages, but listen to the music, watch images and video, learn the latest news. All of these can be ordered and received on your phone fast and easy. And unfortunately not always safe!
All the text, audio and video information that can be downloaded to a phone is called “mobile content.” There are a great number of ways to get money from users by the means of mobile content. All the online magazines are full of advertisements like send SMS with a code on some number and get ringtones/images/video-clips. The price of the service was shown in the bottom and written in a small font.
The ways of deceiving users are really multiple. For instance, you ca be offered to download an image or ringtone at a good price “forgetting” to warn that you automatically subscribe to paid newsletter. If you try to complain you will be explained that the payments taken from your account are additional charges, percents or whatever. There are cases when the ordered content wasn’t even received by the user (the service refers to the wrong number of the wrong secret code etc.)
The scheme is very simple: the frauds only have to persuade users to send SMS on the paid number, and then the money will be taken from them. Not the sum the user expects, but the sum the mobile pirates will want to withdraw.
Getting involved with untrustworthy content you can lose both money and health. Of course, not your health, but the health of your phone. Alongside a doubtful media-file your phone can download harmful software. It is no wonder. Phones are getting more and more close to PCs in their abilities, and the development of mobile viruses doesn’t stand still.
“Undoubtedly mobile viruses are the most steadily developing type of harmful software and moreover they have great potential for further development” - state Kaspersky Lab researchers. Moreover, the way PC viruses have covered in 20 years was made by mobile ones in only 3 years. It is especially true for smartphones – there appear at least 10 new Trojans each week. It is assumed that in the near future, mobile anti-virus software will be as obligatory as PC-based one.

Mobile viruses may spread via WAP-content, MMS and through average content as well. Games are especially dangerous in this very respect. A peculiar story happened three years ago when the game Mosquito 2.0 was released.
Shortly after that there have emerged messages that the game, being installed started to send SMS on unknown numbers. The actions that had been considered to be the result of a virus turned out to be anti-pirate know-how of the developers: SMS was sent on British-registered number in order to trace the legality of the spread of the game.
Nowadays, mobile viruses act according to the similar scheme – taking control over a phone and getting money from the account of the owner. All that can be recommended – be careful in downloading content. And if you are a lucky owner of a smrtphone, you’d better install regularly updated anti-virus software.



