The alarm manager is not a security hole.  It has nothing to do with
permissions -- if the app doesn't have any permissions, there is nothing it
an do.

On Mon, Jan 17, 2011 at 11:08 PM, Hiro OKUYAMA <[email protected]> wrote:

> We can make and run "cron-like program" by the AlarmManager on
> Android.
>
> But I think those are dangerous for we.
>
> Because AlarmManager as stealthy as follows:
>  * Not resident
>  * Not shown in the Task Manager
>  * No way to stop it (expect uninstall caco-program).
>  * No way enumerate tasks that AlarmManager has.
>
> As just described, we can make malware using AlarmManager easily. (ex:
> http://isc.sans.edu/diary.html?storyid=10186)
>
> How can I guard users from this problem?
>
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-- 
Dianne Hackborn
Android framework engineer
[email protected]

Note: please don't send private questions to me, as I don't have time to
provide private support, and so won't reply to such e-mails.  All such
questions should be posted on public forums, where I and others can see and
answer them.

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