Technical Blog

AI Security, Automation & Development Insights

In-depth technical articles on securing LLM workflows, building intelligent automation systems, and implementing modern development practices.

Featured Articles

Tool Development
9 min read

Designing RAG Systems for Security Engineering Students

Learn how to build Retrieval Augmented Generation systems that provide accurate, context-aware answers to security engineering students at scale. From vector databases to cost optimization strategies.

["RAG Systems", "EdTech", "Vector Databases", "AI Tutoring", "LangChain", "Educational Technology"]
AI Security
10 min read

Prompt Injection Threats in LLM-Powered Security Workflows

Security engineers integrating LLMs into workflows face unique attack vectors. Learn how prompt injection exploits work, real-world examples, and defense-in-depth strategies to protect AI-powered security tools.

["Prompt Injection", "LLM Security", "AI Security", "ChatGPT", "Cybersecurity", "Defense Strategies", "Security Workflows"]

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Recent Articles

Tool Development
9 min

Designing RAG Systems for Security Engineering Students

Learn how to build Retrieval Augmented Generation systems that provide accurate, context-aware answers to security engineering students at scale. From vector databases to cost optimization strategies.

["RAG Systems", "EdTech", "Vector Databases", "AI Tutoring", "LangChain", "Educational Technology"]
AI Security
10 min

Prompt Injection Threats in LLM-Powered Security Workflows

Security engineers integrating LLMs into workflows face unique attack vectors. Learn how prompt injection exploits work, real-world examples, and defense-in-depth strategies to protect AI-powered security tools.

["Prompt Injection", "LLM Security", "AI Security", "ChatGPT", "Cybersecurity", "Defense Strategies", "Security Workflows"]
Automation
10 min

Building AI-Powered Lead Automation with n8n: A Complete Guide

Learn how to build intelligent lead automation workflows using n8n, integrating AI APIs, webhooks, and conditional logic to streamline your student pipeline and save hours weekly.

["n8n", "Workflow Automation", "Lead Generation", "AI Integration", "No-Code Tools", "Business Process"]
AI Security

CS‑Brain 5.0 Validation: OpenAI GPT‑5 Access Errors and Next Steps

Attempted real‑model benchmark runs against OpenAI GPT‑5/mini/nano returned organization verification and parameter compatibility errors. Here's what failed, why it matters, and our next steps to keep validation portable and provider‑agnostic.

["AI Security", "Benchmarking", "L2 Safety", "OpenAI", "Validation", "CS-Brain 5.0"]
Tool Development
5 min

Platform Evolution: A Technical Changelog of the New Portfolio

Architecture highlights: security middleware, schema automation, design tokens, and operational dashboards.

['Architecture', 'Next.js', 'Prisma', 'Security', 'DevOps']
Tool Development
4 min

A New Era: Introducing the Overhauled HighEncodeLearning Portfolio

Redesigned, production-grade portfolio: warm professional design system, modern typography, micro-interactions, and a robust Next.js stack.

['Portfolio', 'Web Development', 'Next.js', 'Design Systems', 'Cybersecurity']

Showing 6 of 9 articles