https://sudonull.com/ipset-and-crowdsec-server-protection-from-scanners
Set up three-layer traffic filtering with ipset, autoblocking and CrowdSec. Junk reduction to 0.3%, O(1) checks in the kernel. Instructions for DevOps and sysadmin.
Search Articles — Sudonull
Search Results
In this project
https://sudonull.com/simulation-of-insect-flight-using-vacuum-equation
Modeling bumblebee and dragonfly maneuvers using asymmetric equation. Wavelet analysis of resonance with vacuum and black holes. Study phase trajectories and attractors for IT specialists.
https://sudonull.com/topological-navigation-of-robots-without-gps-method-of-ipmech-ras
Russian scientists have created an alternative to GPS for mobile robots. Topological navigation without maps and satellites. Advantages, limitations, and forecasts. Read.
Trending Now
MongoDB vs PostgreSQL When to Use Each: Key Differences
MongoDB vs PostgreSQL when to use each: compare ACID compliance, scalability, schema flexibility, and query power. Choose the right database for your project.
Fine Tuning vs Retrieval Augmented Generation: A Guide
Compare fine tuning vs retrieval augmented generation for LLMs. Learn which approach suits your AI project based on accuracy, cost, and data freshness.
REST API vs GraphQL: Key Differences & How to Choose
Compare REST API vs GraphQL side-by-side. Learn which architecture fits your project with data on performance, caching, cost, and scalability. Make the right choice.
What Is MLOps and Why Is It Important? Key Concepts
Learn what is MLOps and why it is important for AI success. Discover key concepts, benefits, and how it bridges data science and operations for scalable ML.
What Is a Vector Database? Beginner's Guide to AI Search
What is a vector database? Learn how vector databases power AI search, RAG, and recommendations. Discover key concepts and when to use them. Start here.
What Is Object Oriented Programming? Core Concepts Explained
Learn what is object oriented programming, its four pillars, real-world examples, and why it matters for building scalable, maintainable software. Start mastering OOP today.
What Is a Large Language Model? Beginner's Guide
Learn what is a large language model, how AI like ChatGPT works, key capabilities, limitations, and practical uses. Understand LLMs in plain English.
JavaScript vs Python Which Is Better: Full 2026 Guide
JavaScript vs Python which is better for you? Compare ease of learning, salaries, use cases, and career paths to choose the right first language in 2026. Start now.
GPT-4 vs Claude Comparison: Which AI Model Is Best?
Read our data-driven GPT-4 vs Claude comparison covering accuracy, coding, hallucinations, and cost. Discover which AI model fits your needs in 2026.
How Does Retrieval Augmented Generation Work? RAG Guide
Learn how does retrieval augmented generation work: RAG reduces AI hallucinations, grounds responses in real data, and transforms LLMs into trustworthy systems. Start now.