2 ms·
> I see nothing about how this driver doesn't have any other functions. Obviously, you didn't look at it. This is the irony of it all. There is nothing simple
by stefan_ 8y ago
> I see nothing about how this driver doesn't have any other functions.
Obviously, you didn't look at it.
This is the irony of it all. There is nothing simple about writing a device driver to do what literally three lines of code in userland registering a service could have achieved. It is the furthest thing from a rushed design you could possibly do; it is taking the wrong turn 10 times and incurring exponential costs each time. That is why it's called a backdoor or malicious; it demonstrates unique niche knowledge in things that are the furthest imaginable distance from the shitty .NET amalgamation that their actual PC manager software is.
- monocasa 8y agoQuote the piece of the article that says that the driver has no other functions. Particularly given that they describe how there's multiple ioctls. And I can tell you from experience that relying on the service manager for a full watchdog solution is fraught with peril. It'll catch hard crashes, but not for instance dead locks.