June 2018
Intermediate to advanced
368 pages
11h 1m
English
Content preview from Managing Mission - Critical Domains and DNS
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Protecting your domains from unauthorized manipulation
DNS security extensions, such as DNSSEC, are used to authenticate your query responses and prevent cache poisoning. But it may be easier for an attacker to simply hack into your registrar account or other platform that has the ability to manipulate your domains, and hijack them.
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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.