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Deep dives into cybersecurity research, artificial intelligence, operating system internals, and low-level systems programming. No fluff — just technical content.

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🛡️ CybersecurityDec 28, 2025

Linux Kernel Exploitation: A Hands-On Guide to Privilege Escalation

Deep dive into Linux kernel internals, understanding vulnerability classes, and practical exploitation techniques for privilege escalation.

#Linux Kernel#Exploitation#Privilege Escalation+2
⏱️ 18 minRead more
🤖 AI / Machine LearningNov 15, 2025

Building a Transformer-Based LLM from Scratch in Python

Step-by-step implementation of a transformer architecture, attention mechanisms, and training a small language model on custom datasets.

#Transformers#LLMs#PyTorch+2
⏱️ 22 minRead more
🛡️ CybersecurityOct 2, 2025

Reverse Engineering Modern Malware: Tools, Techniques & Case Studies

A practical approach to analyzing and reversing modern malware samples using Ghidra, x64dbg, and dynamic analysis sandboxes.

#Malware Analysis#Reverse Engineering#Ghidra+2
⏱️ 25 minRead more
⚙️ Operating SystemsSep 10, 2025

Writing a Microkernel OS in Rust: Memory Management & Scheduling

Building a minimal microkernel operating system from scratch in Rust, covering bootloading, memory paging, and preemptive multitasking.

#Rust#OS Development#Microkernel+2
⏱️ 30 minRead more
🛡️ CybersecurityAug 20, 2025

Threat Hunting at Scale: Building an Open-Source SIEM Pipeline

Designing and deploying a scalable threat hunting pipeline using Elasticsearch, Logstash, Kafka, and custom Sigma rules for real-time detection.

#SIEM#Threat Hunting#Elasticsearch+2
⏱️ 20 minRead more
🤖 AI / Machine LearningJul 5, 2025

AI-Powered Fuzzing: Using Neural Networks to Find Zero-Day Vulnerabilities

How deep reinforcement learning and generative models can be used to automate fuzzing and discover previously unknown software vulnerabilities.

#Fuzzing#Neural Networks#Zero-Day+2
⏱️ 16 minRead more
🛡️ CybersecurityJun 12, 2025

Container Security Hardening: Beyond the Basics of Docker & Kubernetes

Advanced container security practices including seccomp profiles, AppArmor, rootless containers, and runtime security monitoring with Falco.

#Docker#Kubernetes#Container Security+2
⏱️ 14 minRead more
🤖 AI / Machine LearningMay 18, 2025

Designing a Deep Learning Framework: Autograd, Tensors & GPU Acceleration

Understanding the internals of deep learning frameworks by building one from scratch with automatic differentiation, tensor operations, and CUDA support.

#Deep Learning#CUDA#Autograd+2
⏱️ 28 minRead more
🛡️ CybersecurityApr 22, 2025

UEFI Bootkit Development: Persistence Below the Operating System

Exploring UEFI firmware internals, secure boot bypass techniques, and developing proof-of-concept bootkits for defensive research.

#UEFI#Bootkit#Firmware+2
⏱️ 20 minRead more
🛡️ CybersecurityMar 8, 2025

Zero-Trust Architecture for Cloud-Native Applications on AWS & Azure

Implementing zero-trust security principles in cloud-native environments with service mesh, identity-aware proxies, and policy-as-code.

#Zero-Trust#Cloud Security#AWS+2
⏱️ 17 minRead more
⚙️ Operating SystemsFeb 14, 2025

Linux Kernel Driver Development: From Hello World to PCIe Drivers

Complete guide to Linux kernel module programming, covering character devices, PCIe drivers, DMA, and kernel debugging techniques.

#Linux Kernel#Drivers#PCIe+2
⏱️ 26 minRead more
🤖 AI / Machine LearningJan 25, 2025

Graph Neural Networks for Network Intrusion Detection

Applying GNNs to network traffic data for anomaly detection, lateral movement identification, and real-time intrusion prevention.

#GNN#Intrusion Detection#Network Security+2
⏱️ 15 minRead more
⚙️ Operating SystemsDec 10, 2024

Securing Embedded Linux Devices: IoT Firmware Hardening Guide

Practical security hardening for embedded Linux systems including secure boot, filesystem encryption, and runtime integrity verification.

#Embedded Linux#IoT#Firmware+2
⏱️ 19 minRead more
🤖 AI / Machine LearningNov 20, 2024

Adversarial Machine Learning: Attacking and Defending Neural Networks

Exploring adversarial attacks on ML models including FGSM, PGD, and data poisoning, with practical defense strategies and robust training.

#Adversarial ML#FGSM#Robust Training+2
⏱️ 21 minRead more
🛡️ CybersecurityOct 5, 2024

Post-Quantum Cryptography: Implementing Kyber and Dilithium in Practice

A developer's guide to implementing NIST-standardized post-quantum cryptographic algorithms for real-world applications.

#Post-Quantum#Cryptography#Kyber+2
⏱️ 23 minRead more