Performance and security topics in the web
The significance of website performance is constantly increasing. Over the past few years, I have been committed to enhancing website speed and security. The initial irony lies in the fact that this website is constructed using WordPress, a platform not particularly renowned for its speed or security. I am fully aware of this paradox. However, for the purpose of ease of use and experimentation, it has been built on WordPress. Notably, as of December 2023, 43.18% of websites on the internet were based on WordPress.
This website documents my journey and the things I am learning about while working in the field and in my free time. A significant focus in the recent time has also been on Microsoft Azure, including its tools like Azure DevOps, Pipelines, and Infrastructure as Code (primarily Bicep).
Due to a lack of free time, my blog posts might not be the most comprehensive. However, I try to journal interesting findings and occurrences and to share knowledge across the world, as I also benefit a lot from other people sharing interesting solutions online.
If you automate a mess, you get an automated mess.
Rod Michael
I also found a large interest in AI. The biggest misconception I see, however, is that many think AI will make them more efficient, faster, and cheaper. However, in my experience, AI offers more possibilities but does not mean faster or cheaper.
Find some of the latest articles here.
- Prompt Engineering TechniquesA comprehensive reference of prompt engineering methods, strategies, and best practices for working with Large Language Models (LLMs). Table of… Read more: Prompt Engineering Techniques
- The “Expert Prompt” MythWhy Telling AI It’s a Genius Might Be Making It Dumber You’ve probably seen it everywhere — prompting guides that… Read more: The “Expert Prompt” Myth
- NoName057(16) DDoS January 2026Before the World Economic Forum 2026 kicks off in Davos, the global spotlight is once again turning to Switzerland. This… Read more: NoName057(16) DDoS January 2026
- Crawler: Seekport BotIn my access logs, I found excessive requests from IP address 65.108.99.119. During a regular review, I also found this… Read more: Crawler: Seekport Bot
- What is Mozilla/5.0 OptimizerDuring a review of access logs, I recently came across this user agent string. It was by far the highest… Read more: What is Mozilla/5.0 Optimizer
- Front Door Security: The RemoteAddr TrapIf you are using Azure Front Door, the need for a WAF policy that rate limits or blocks access to… Read more: Front Door Security: The RemoteAddr Trap
