In this video, Ethan Robish discusses the fundamentals and intricacies of data analytics using SQL.

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| Ethan Robish It’s been nearly a year since Lastpass was breached and users’ encrypted vaults were stolen.  I had already migrated to a different password manager for all my […]

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Are you tired of spinning up an entire OS in a VM just to run a tool? Have you ever struggled to install a program you needed? When was the […]

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Ethan Robish // Why Segment Your Network? Here’s a quick recap from Part 1. A typical home network is flat. This means that all devices are connected to the same […]

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Ethan Robish // WebSockets Overview WebSockets is a technology to allow browsers and servers to establish a single TCP connection and then asynchronously communicate in either direction. This is great […]

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Ethan Robish // In this series of posts, I’ll discuss how I segmented my home network using VLANs and how I moved away from using a risky consumer-grade router at […]

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Ethan Robish // In my last two posts I showed how to insert tracking bugs in both .docx (Part 1) and .xlsx files (Part 2).  But don’t let all that effort go […]

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Ethan Robish // As promised in my previous post, part 1, this post shows how to place a tracking bug in a native .xlsx file.  Full credit for this method […]

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Ethan Robish // If you’re familiar with ADHD and Web Word Bugs, you likely already know the method to create web tracking software using .html files renamed as .doc files. […]

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Ethan Robish // Let’s Encrypt is a free service that allows you to obtain a free (as in beer) SSL/TLS domain validation certificate to use as you wish.  Here is what […]

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Ethan Robish // Ads serve an important function on the internet.  For many websites, ads are the main form of revenue that funds the site’s content or service.  This, however, […]

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Ethan Robish // Here’s a short intro for anyone not familiar with ssh config files, which are usually located at ~/.ssh/config As an example, you have ssh running on port […]

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Sierra Ward & Ethan Robish // Intro by Ethan: Sierra came up with the idea to interview me for this blog.  I thought it was a great idea and after watching Rick […]

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