Renaming admin accounts to something that's not obvious, changing ports of well-known exploited programs such as RDP to higher-numbered ones, and setting up a honeypot are all well-known tricks in the security world, but it's nice to see them all  in a comprehensive list created by security expert Roger Grimes. While there isn't anything really new in security, sometimes a refresher course on the basics can be helpful. If you haven't thought about some of these ideas, it's worth taking another look.

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