I had plans to do an in-depth post about web application security this month but some major changes in my life made it difficult to finish the required research. Instead, I’m going to share something a little different. Presenting, the Hacker Hotkey, the badge for Kernelcon 2021! Since Kernelcon 2021 was virtual again this year, […]
Purchasing a new computer is all fun and games until you have to set it up. You’ve just opened up your brand spanking new machine and you want to play with it, but you can’t do that until you get everything you need installed. What do you do if you’ve just installed your favorite GNU/Linux […]
The one thing that you should absolutely be doing routinely is backing up your stuff. Yet you’ll notice in my previous post about using Ansible to automate my homelab, there is no mention of backing up the environment. If you’re wondering why that is, it’s because I am both lazy and forgetful. Having been bitten […]
I’ve been in the market for a new laptop since the battery died on my secondhand Samsung. Even the replacement (aftermarket) batteries I found for it would only give me 2 hours of usage for the first month and then drastically drop off to 45 minutes. Having to hunt for an outlet everywhere I took […]
Occasionally, I like to share HD photos but they always end up tens of megabytes in size and large files can be a pain send to family and friends. To circumvent this, I make sure to do some image compression before ever sending the images. It’s also very helpful when posting images to a website […]
I recently ran into a minor inconvenience with a configuration on one of my Vagrant machines. You see, I’m implementing a queueing service on an application and I needed that service to be started whenever the machine starts up. Normally, this is quite simple and is done by creating a file named [email protected] in /etc/systemd/system […]
I love tinkering with my homelab but there is always a fear in the back of my mind, that one of my servers is running an outdated package that is being actively exploited. I don’t want to spend my free time cleaning up a mess that some nefarious party has made of my servers and […]
Not long ago, I was looking through my container configurations in the Proxmox GUI and noticed that one very important container had been running as privileged. I must’ve forgotten to click the “Unprivileged” checkbox when I was creating it. For security sake, I try making all of my containers unprivileged. It makes things like sharing […]
I hate typing the same commands over and over into the terminal. I hate it so much that every time I have CLI deja-vu, the first thing I say to myself is “How can I automate this?” Usually, it’s as simple as adding a quick alias to my `~/.bash_aliases` file but this time I did […]
I threw together a simple bash script to be run via cron jobs that will backup an entire WordPress site. Technically, it will work for a lot more than that assuming the site you’re backing up has a single directory to be backed up and a MySQL/MariaDB database. It’s a fairly simple script and it […]