Hi! I'm Aji, a Senior Security Engineer and an AWS Certified Solution Architect Associate. I've created KAK Tools, a collection of my personal tools. I also maintain two blogs: KAK Labs (this blog) and Railsmine.
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LLM Tool Recommendations with Better Privacy and Security
I’ve been exploring security Large Language Models (LLMs) and how to run Large Language Models (LLMs) directly on personal devices. Here are my top recommendations.
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KAK Labs Newsletter #7 – Deepening My Application Security Journey
Since transitioning into the security field, I’ve specialized in Application Security. Moving forward, you can expect even more security-focused insights and analyses from my blog.
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How to Defend Against Brute-Force and DoS Attacks with Fail2ban, Nginx limit_req, and iptables
In this tutorial, I’ll explain how to protect your public-facing Linux server and Nginx web server from common threats, including brute-force and DoS attacks.
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Is Getting AWS Solutions Architect Associate Certification Worth It?
If you are a full-time Software Engineer, there's no strong need to pursue this certification.
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DevSecOps
My Notes about DevSecOps
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