Malware Running On Graphics Cards

An anonymous reader writes "Given the great potential of general-purpose computing on graphics processors, it is only natural to expect that malware authors will attempt to tap the powerful features of modern GPUs to their benefit. In this paper, the authors demonstrate the feasibility of implementing a malware that can utilize the GPU (PDF) to evade virus scanning applications. Moreover, the authors discuss the potential of more sophisticated attacks, like accessing the screen pixels periodically to harvest private data displayed on the user screen, or to trick the the user by displaying false, benign-looking information when visiting rogue web sites (e.g., overwriting suspicious URLs with benign-looking ones in the browser's address bar)."

Comments

Re:Government researchers?

[blair1q]

Before you can build a wall, you have to imagine someone walking over the imaginary line at the edge of your yard.

Or you can figure out that a wall would have been useful after they come into your yard, but then it's too late.

See, most taxpayers understand that we pay taxes to prevent the crime, we don't wait until it happens and then rail that the government isn't doing anything about it.