@Mirimir
>> This is not Blockchain where hundreds of thousands of greedy selfish 
>> genes are working together for non-collusion.  A practically zero- 
>> effort collusion of already fully cooperating FIVE EYE agencies (US, 
>> UK, Canada, Australia, New Zealand) is needed to sprinkle several tens 
>> of rogue relays every month all over the globe, hosted at unsuspected 
>> hosters, looking perfectly bona fide. All they need is maintain some 
>> bandwidth and stability (why not?) and wait 70 days and - hop! - they 
>> are guards.

>That seems plausible. I don't know how the community of relay operators works. 
>But I suspect that, if you're right, many known and trusted relay operators 
>must be covert operatives. While that's not impossible, it would represent a 
>huge investment.

I've been through this already, and made a calculation of the completely 
negligible - in government terms - amount required to pay for hosting 4000 
powerful nodes that are indiscernible from honest relays and are scattered all 
over the world. A huge investment is emphatically NOT required for this. As to 
operatives, I see no reason why a single employee could not control 500 rogue 
relays from a single $1000 PC.  Say, spending her day revisiting 25 relays 
daily, doing maintenance. That's assuming zero automation. With some automation 
software (say, flagging relays that need attention, most of them don't most of 
the time), a single employee could control the entire 7000. Where's  the "huge 
investment"?

Tor model breaks down when facing a modest government adversary for the simple 
reason that having only 7000 relays total, with a minority of them carrying 
most of the traffic, invites cheap infiltration and takeover by state 
adversaries.

Rana

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