| > That's because the OS developers have placed value on security over performance. No, that is mainly because nobody knows nor cares about me personally. As for your example, i already addressed it with that last part in my message: > Note BTW that there is a difference between "i find performance more important" and "i do not care about security at all". I do care about security, but i am not willing to sacrifice my computer's performance for it. I simply consider performance more important. The browser is a case where i'd accept less performance for better security because it is the primary way where things can get into my computer outside of my control. However that doesn't mean i'd accept less performance in, e.g., my image editor, 3d renderer, video encoder or whatever else. In other words, i want my computer to be reasonably secure, just not at all costs. |
I mean, they do care about you. I assume you have a bank account, or personal information that can be used to open a credit card under your name?
> However that doesn't mean i'd accept less performance in, e.g., my image editor, 3d renderer, video encoder or whatever else.
Most of that is specifically designed with security in mind. For instance the GPU has it's own MMU so you can't use it to break the boundaries between user mode and kernel mode.