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<<<SPOILERS>>> Don't Know if this is a mistake or...
During Mallory's firewall challenge a possible request from Mallory could be "get me the system which got access after 'random user' connected". The first time I couldn't get it, with data being incorrect, so on my second try, I tried all systems in the access log. The only one which got me another task from Mallory was the system BEFORE the 'random user' connected. Not sure if this is just for me or I got the time sequence of the access_log wrong going backwards, but just to make sure.
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