Hello again! 
Today, I started the Carnage Room Challenge. In this challenge, the infection begins when a victim downloads a zip file containing a document with a macro. Once the machine is infected, it communicates with the domain with an encrypted. I am still halfway through.
Next, I reviewed the cryptography theory, and now I am looking at the practical part, which involves John the Ripper. I learned a lot about symmetric and asymmetric encryption and HMACs.
Then, I configured Obsidian to use Ollama. Since local models aren't powerful, I found a solid use case for them. I'm using them with Obsidian for proofreading technical articles. This boosts my productivity while keeping my data private. I'm using Harper for spell checking and Local GPT for model usage.
I finished the remaining lectures and started working on the SQL Week song problem set.






