August 2018
Beginner to intermediate
350 pages
11h 58m
English
Content preview from Blockchain Quick Reference
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SSH key locked servers
Ideally, all servers used by an ICO team should have login access restricted to a known whitelist of ssh keys. This means that only the computers known to the team can log into the server. Even better is if these same machines remain shut down and disconnected from the internet immediately prior to and during the ICO. Thus, even if that computer were compromised, it could not be used to hack the ICO.
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.