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Blog Admin Linux

UFW – add IPv6 rule to top of chain

Brief Introduction This WordPress blog is decently protected from bots/hackers (read more at Securing this WordPress blog from evil hackers!) but I still get a ton of attempts on the site. Wordfence can block requests at the application layer but as I grow in traffic, I want to make sure CPU cycles aren’t wasted. Thus, […]

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Announcements Blog Admin SDR

Announcing SDR Forums – A new forum for SDR discussions!

SDR Forum In my quest for doing more nerdy things, I wanted to set up a forum. I haven’t come across any good forums for SDRs so I decided to make my own. I took some time to decide on SDR forum software (MyBB), installed it (on the same host as this blog), and linked […]

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Blog Admin

Fixing a NGINX WordPress HTTP 302 redirect loop

Causes of a HTTP 302 redirect loop HTTP code 302 redirect loops can be caused by a number of things. Most of them tend to be caused by a misconfigured forward or reverse proxy (Apache, NGINX, HAProxy, etc.). In my case, I am in the process of migrating my austinsnerdythings.com WordPress blog from a single […]

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Blog Admin

My Fast WordPress Page Load Speeds – Part 1

How fast is fast enough? People trust faster loading web sites than slower ones, all else being equal. There are many articles and studies saying so. It’s also better for search engine optimization (SEO). Personally, if a site takes more than 5 seconds to load, I wonder why and open the page source and start […]

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Blog Admin Linux

Securing this WordPress blog from evil hackers!

In my introduction post, I said I would write about topics in order of interest. Securing WordPress blogs from hackers isn’t exactly fun or interesting but it is very necessary in this day and age. Hackers are constantly probing sites on the internet for insecurities. They’re constantly trying to log into WordPress sites with easily […]

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Blog Admin

Introduction / Table of Contents

The most recent post is the next post down! I intend to use this site to document my journey down the path of nerdiness (past, present, and future). I’ve been learning over the years from various sites like what I hope this one becomes, and want to give back. I have a wide variety of […]