Marco Lancini

You Don't Need a Vendor to Automate Security Questionnaires Tested three approaches to automating security questionnaires with AI: expensive SaaS vendors, custom RAG solutions, and direct LLM use. Skip the vendors and try these alternatives instead.

✍️ Just blogged: "You Don't Need a Vendor to Automate Security Questionnaires"

Tested three approaches to automating security questionnaires with AI: expensive SaaS vendors, custom RAG solutions, and direct LLM use.

blog.marcolancini.it/2025/blog-au...

Transform Years of Content Into a Conversational Knowledge Base How to make your content interactive by building a conversational knowledge base. A practical walkthrough using CloudSecList, LLMs, and Cloudflare Workers.

✍️ Just blogged: "Transform Years of Content Into a Conversational Knowledge Base"

How to make your content interactive by building a conversational knowledge base. A practical walkthrough using CloudSecList, LLMs, and Cloudflare Workers.

blog.marcolancini.it/2025/blog-as...

It's live. You can now chat with CloudSecList.

I turned 6+ years of CloudSecList newsletters and CloudSecDocs articles into something you can actually query.

Test it out and let me know what breaks: cloudseclist.com/ask/

Newsletters are great but they're static. What if you could chat with one instead?

Coming soon at cloudseclist.com ...

👀

Bit of a personal news: this week I passed the exam for the Certified Chief Information Security Officer (C|CISO) certification 🎉

Database Sharding — PlanetScale Learn about the database sharding scaling pattern in this interactive blog.

This is the most straightforward and crisp explanation of database sharding I’ve seen so far. Plus, the nice animations make it easier to see concepts in practice

planetscale.com/blog/databas...

Oh wow did AWS just update their UI for the first time in a decade?

utils/terraform/aws-ec2-zero-trust at main · marco-lancini/utils Useful scripts, Docker images, docker-compose apps, and Terraform modules. - marco-lancini/utils

Related code: github.com/marco-lancin...

Building an AppRunner on EC2 with Cloudflare Zero Trust Access Automating the deployment of a private AppRunner instance on AWS that hosts multiple internal apps securely behind Cloudflare's zero-trust access controls

✍️ Just blogged: “Building an AppRunner on EC2 with Cloudflare Zero Trust Access"

How to automate the deployment of a private AppRunner instance on AWS that hosts multiple internal apps securely behind Cloudflare's zero-trust access controls

blog.marcolancini.it/2024/blog-bu...