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Jim Greene

Jim Greene

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Basics

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Even More on HTTP Messaging

  • July 30, 2022
  • Jim
By now, you’re probably tired and annoyed with me talking about HTTP messaging. But it’s important! It’s the backbone of how the internet communicates between networks and computers and...
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  • How To
  • Technology

Linux User Management Part II

  • July 2, 2022
  • Jim
If there’s anything you take away from this blog post, it’s that chmod 0777 is EXTREMELY dangerous on web accessible directories and files! So, what does that mean? Well,...
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  • Technology
  • Under the Hood

Linux User Management Part I

  • July 2, 2022
  • Jim
When it comes to user management and permissions, there’s a right way and a wrong way to do things. And doing things the wrong way can really make a...
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