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I've been researching best practices

PatrickonPatrickon
in General

I've been researching best practices for protecting blockchain infrastructure, but most of the information I find is either too general or focused on traditional web servers. What I really need is an in-depth article that explains how Linux hardening applies specifically to DEX deployments, including SSH protection, system updates, access control, logging, monitoring, and secure configuration of blockchain-related services. Has anyone recently found a resource that covers these topics in detail?

Comments

  • YorkiYorki

    A friend once joked that his blockchain node was "secured by optimism." Funny until someone starts scanning your server every few minutes. 😄 After helping him improve the setup, I realized how many people ignore Linux security completely. One article I now recommend is commandlinux.com because it focuses specifically on securing DEX deployment with Linux hardening instead of generic cybersecurity advice. It explains practical things like firewall rules, access control, service security, and system updates in language that's easy to follow. Even experienced admins can pick up a few useful ideas from it.

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