Mobile threats

Opinion

Does Android Malware Exist?

I’m often asked about the real danger of Android malware. This is a difficult question as it has many factors to consider, such as your location, your device, how many apps you install, and how reckless you are with the apps that you choose.

Research

SMS Trojans: all around the world

In the middle of July I wrote about porn SMS senders which covertly subscribed users to a range of premium-rate services with the promise of raunchy images. Now this problem has evolved to SMS Trojans which target users from a number of European countries and Canada.

Incidents

Stealing apps, installing ads

Recently while browsing Reddit, I found the account of a popular app developer who claims that another developer on the Android Market had stolen his app, added ad spam code to it, and uploaded it under his own account with the same name.

Software

Who Wants Ice Cream?

Google has recently announced the forthcoming availability of Ice Cream Sandwich, Android 4.0. In such a short time, Android has seemingly come so far. I’d like to stop and take a look at the security improvements and additions featured in this release.

Reports

ToddyCat: your hidden email assistant. Part 2

An in-depth analysis of Umbrij, a new tool used by the ToddyCat APT group to compromise corporate email communications in Gmail. The attack targeted OAuth authorization tokens, allowing threat actors to gain access to Google services.