For things that are likely to carry malware, use a separate account. Probably a good idea for a Bittorent client in any case. In practice, however, it is much

For things that are likely to carry malware, use a separate account. Probably a good idea for a Bittorent client in any case. In practice, however, it is much easier to deal with malware if there's no admin rights. It matters even for a clueless user, since the OS mechanisms of detection can't be altered and more much so for a power user. This specific malware installs a kernel module, as far I can tell. I am guessing it would be harder to encrypt data and not be noticed and removed quickly. Of course, there are even more obvious reasons, like sharing a computer with... kids that tend to bring malware at every turn. We really need to educate the devs and change the culture. There's no reason for something like a word processor and file sharing app to require full access to the system. That's why we have access controls in the first place.