Most apps, be they for internet shopping, gaming or social
networking, are aimed at private users. But there are hidden risks for
businesses. A new test framework will help to uncover gaps in app security and
detect malware.
“Please contact the administrator.” This error message
usually flashes up on the monitor when employees want to install new software
on their office computer. The reason is simple. Companies want to protect
themselves and their computers against viruses and other malware, and make sure
that confidential business information does not go astray. What is standard
practice with fixed desktop computers is rather more difficult to implement
with mobile smartphones. It is almost impossible to stop employees installing a
range of apps on their smartphones, particularly when the handsets belong to
them, but operate on the business network. But just how trustworthy are those
apps? Are they carrying malware that can steal documents and passwords, or
damage machines and servers? What about security? Is important information
being transferred without encryption? How are business documents saved? Can
unintended viewers get hold of them if somebody happens to lose their
smartphone?