I was recently wondering about the situation in Android because the field is somewhat unified with limited number of variants. Anyone who writes an application can get entry into the Android market and peddle their apps. This is great for reaffirming the open source and free nature of the Android operating system but is quite a nightmare in terms of security.
And sure enough, I spotted this article:
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I am kind of spooked. I try out random apps all the time and I certainly am one of those people who just says yes to the permissions screen. No one, apart from expert hackers can actually tell whether or not an app is going to cause extensive harm just by looking at them in a cursory fashion. But everyone can definitely pay more attention when it comes to what apps they choose to install.
I am going to start a running list of apps I have on my android devices here, I started this for chrome apps a while back but it has fallen into oblivion. I need to revive that as well. Hacking chrome is somewhat tougher but the basic playing ground is the same. I think, for non-hackers, knowledge about the apps they are using is 3/4ths of the battle against the viruses. The other 1/4ths is resisting temptation to download chunks of the whole marketplace willy nilly.