You’re not wrong. Like I say, it takes even longer than this guy suggests even for expert level hackers. They’ve invested hundreds (or thousands) in hardware and likely dozens of hours perfecting their setup (possibly even patching drivers). Presuming a well-crafted laptop setup (with beefy CPU and large battery) you could feasibly casually crack WPA2 in the aforementioned 45 minutes to 3 days. But… Chances are you are not one of those people. I really only know 1 of those people, and he does it for a living and wrote a book on it (which I won’t link, because he’s kind of a D-bag).
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