CyberChef is a web application with an abundance of tools, including decoding and encoding to and from various formats such as Base64, ROT13, XOR, and Hex. It is often referred to as the Cyber Swiss Army Knife, and I can see why. There are over 400 tools. I’ve personally used CyberChef on many occasions, most…
I write a lot of PowerShell scripts for application installations, and many download the install files from a URL. Because the URL is hardcoded in the scripts, if the URL changes, I need to update all the scripts. This exact issue happened to me a few years ago, and my solution at the time was…
Cloudflare Access is a wonderful tool that can add MFA (Multi-Factor Authentication) to applications that don’t support it. I’ve previously covered Setting Up Cloudflare Access using email OTP (One-time PIN). What I didn’t cover in that post was how to set up Cloudflare Access with an IdP (Identity Provider). In this post, I will show…
There’s been a few times where I needed to setup access to an internal web application but I couldn’t put it on 443 or 80 because something else was using those ports and a reverse proxy would break one of the applications. A solution to this is Cloudflare Tunnel. Cloudflare Tunnel used to be called…
I’ve been a fan of Cloudflare for a while now. I love how fast they can propagate DNS changes and I typically like to use them as a DNS resolver. An issue that I’ve ran into many times, is how to protect something with MFA (Multi-Factor Authentication) that doesn’t have any support for MFA. This…
