Cui bono?
The manufacturers of anti-viral software is a good candidate
I'm sorry, but Dancing David is right; you have no idea what you're talking about.
The primary writers of malicious software are, as characterized by others here, those who have an interest in creating botnets for others. Most people pay the most attention to really noticeable, hard to miss infections like those damn fake AV scareware/"hostage"ware ones, but the actual
majority of malicious software is created in order to gain remote control of your computer and allow it to become a launching point against ultimate targets.
There are clear trends where malicious software originates from, and there are clear trends on where defenses against those attacks are from, and the two are not the same.
Furthermore, there is increasing acknowledgement among security individuals that the best steps to increase security is further centralization of services and better hardening steps of the host operating systems in order to prevent such attacks from being successful in the first place. Neither of
those steps make protective software companies that much money, if any.
I know that the next obvious step for those advocating the "cui bono" argument is to further pound on it by highlighting how big an industry protective software has become. But at this point, I'd have to tell you all that the only acceptable argument is to actually
demonstrate such links, not merely claim they can exist. There's a clear link between car accidents and the increase in costs of an automobile due to increasing safety features, but is anyone trying to peddle the
cui bono argument on car makers and blame them for the distribution of alcohol and cell phones/texting plans and the increase in accidents due to those?
The digital Big Pharma keeps our computers sick to earn money from the anti-virus software they make. Actually, the anti-virus software itself is what makes your computer sick. Then you let that geeky friend who knows all about computers look at it, but little do you know about his conflict of interest. They're all in on it and have shares in these companies. They will let you install the latest "anti" virus software, which will fix it for just long enough so that you don't get suspicious.
And think about it, when the starter motor of your car doesn't work, do you install software on it to fix it? No! You just hit it hard with a pair of pliers to get it working again. The anti-virus manufacturers don't want you to know this, but if you hit your computer hard enough, all of your problems will be gone.
Sometimes prayer works too.
Sorry, can't tell if you're pulling a Poe with that or not.