An incident impacting 5M accounts and private information on Twitter

Re:An incident impacting 5M accounts and private information... by tomjakubowski on Tuesday August 09, 2022 @11:00PM (#32407436)

I didn't do the math here but: Filtering out 5*... would remove 10% of the search space. (dots mean "followed by more stars")

Filtering out *5*... would remove 1%. So wouldn't ***555**** remove closer to 0.01%, not 0.1%?

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Re:An incident impacting 5M accounts and private information... by 8organicbits on Wednesday August 10, 2022 @12:30AM (#32407875)

Try the math, this is a good problem to work through. The position of the 5 doesn't impact the search space like that. 10% of the 10 digit numbers start with a 5. 10% of the 10 digit numbers end with a 5. 5... in your example shouldn't be 1%.

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