Building High-Performance Web APIs with Actix-web - Complete Guide
Learn to build fast, secure REST APIs with Actix-web, including authentication, database integration, middleware, and production deployment
3407 words
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17 minutes
Apple Zero-Day Vulnerabilities 2025: Understanding CVE-2025-31200, CVE-2025-31201, and Emergency Security Response
Comprehensive analysis of Apple's 2025 zero-day vulnerabilities including CVE-2025-31200 and CVE-2025-31201, emergency patching strategies, and practical security recommendations for iOS and macOS administrators.
1626 words
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8 minutes
Understanding Rust Ownership and Borrowing - The Complete Guide
Master Rust's ownership system with clear examples, understand borrowing rules, and learn how to write safe, efficient code without garbage collection
3133 words
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16 minutes
Building Professional CLI Tools in Rust - From Basics to Advanced
Learn how to build powerful command-line tools in Rust using clap, colored output, progress bars, and async operations with real-world examples
3097 words
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15 minutes
Async Rust with Tokio - Building High-Performance Network Applications
Master asynchronous programming in Rust using Tokio with practical examples including TCP servers, HTTP clients, and concurrent task handling
2457 words
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12 minutes
Mastering Rust Error Handling - A Practical Guide with Real-World Examples
Learn how to handle errors effectively in Rust using Result, Option, and pattern matching with practical examples from real-world applications
1763 words
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9 minutes
Legacy PHP Containerization: Securing PHP 5.3.3 with Podman and CentOS 6
Complete guide to containerizing legacy PHP 5.3.3 applications using Podman with CentOS 6, including security considerations, rootless containers, and migration strategies.
2902 words
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15 minutes
Scraping Reddit via their JSON API
Reddit have long had an unofficial (I think) API where you can add `.json` to the end of any URL to get back the data for that page as JSON.
269 words
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1 minute
Complete Guide to Linux Kernel Log Monitoring with Wazuh: From Zero to Hero
Master Linux kernel log monitoring with Wazuh through practical examples, from basic journald integration to advanced security monitoring, including real-world troubleshooting and performance optimization.
1728 words
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9 minutes
Monitoring Root Command Execution with Auditd + Wazuh - Break It, Fix It, Learn It
Real-world guide to implementing root command monitoring using Auditd and Wazuh, including troubleshooting a server crash and rebuilding the entire detection pipeline from scratch.
1808 words
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9 minutes
Building a Production-Ready OCSF Security Data Pipeline: Wazuh to Tenzir Integration Guide
Learn how to build a production-ready security data pipeline that transforms Wazuh logs into OCSF-compliant format using Tenzir, enabling standardized security analytics across your entire infrastructure.
3463 words
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17 minutes
Security Challenges in IT and E-Payment Systems: A Decade of Digital Transformation (2020-2030)
A comprehensive analysis of security challenges facing IT infrastructure and e-payment systems from 2020 to 2030, exploring the evolving threat landscape, emerging technologies, regulatory compliance, and strategic defense mechanisms in our increasingly digital economy.
4658 words
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23 minutes
Complete Guide to SIEM Intrusion Detection, Prevention, and Tolerance: Building Resilient Security Operations
Master SIEM-integrated intrusion detection and prevention systems with this comprehensive guide covering IDS/IPS fundamentals, Snort and Suricata deployment, Wazuh integration, tolerance mechanisms, and real-world attack detection scenarios with complete implementation examples.
7152 words
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36 minutes
Mastering Brute-Force Attack Detection: Complete Guide to Hydra Attacks and Wazuh SIEM Defense
A comprehensive guide to understanding, simulating, and detecting brute-force attacks using Hydra and defending against them with Wazuh SIEM. Includes hands-on labs, detection rules, active response configurations, and real-world incident response strategies for 2025.
6216 words
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31 minutes
Exploring ColBERT with RAGatouille
I've been trying to get my head around [ColBERT](https://github.com/stanford-futuredata/ColBERT).
1728 words
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9 minutes
Enhancing SIEM Correlation Rules Through Baselining: A Comprehensive Implementation Guide
Master the art of SIEM baselining to enhance correlation rules with statistical analysis, anomaly detection, and dynamic baseline updating techniques. Learn three approaches to baseline management and implement production-ready detection systems.
4675 words
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23 minutes
GPT-4 for API design research
I came up with a really useful prompt for GPT-4 today. I was [considering options](https://github.com/simonw/datasette/issues/2054#issuecomment-149...
656 words
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3 minutes
How streaming LLM APIs work
I decided to have a poke around and see if I could figure out how the HTTP streaming APIs from the various hosted LLM providers actually worked. He...
1210 words
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6 minutes
A simple Python implementation of the ReAct pattern for LLMs
A popular nightmare scenario for AI is giving it access to tools, so it can make API calls and execute its own code and generally break free of the...
1111 words
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6 minutes
Mastering SIEM Correlation Rules: From Fundamentals to Advanced Threat Detection
Complete guide to SIEM correlation rules covering XML syntax, multi-step attack detection, Wazuh implementation, eBPF integration for TCP monitoring, and File Integrity Monitoring with 30+ real-world rule examples.
3556 words
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18 minutes
Using llama-cpp-python grammars to generate JSON
[llama.cpp](https://github.com/ggerganov/llama.cpp) recently added the ability to control the output of any model using a grammar.
851 words
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4 minutes
Mastering SIEM Logs and Events: The Complete Guide to Log Management with Wazuh
An exhaustive guide to understanding SIEM logs and events, featuring deep dives into Wazuh implementation, EPS/APS metrics, log collection mechanisms, analysis engines, and real-world deployment scenarios with practical examples and advanced configurations.
6273 words
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31 minutes
Piping from rg to llm to answer questions about code
Here's a trick I've used a couple of times in the past few days.
1105 words
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6 minutes
SIEM Event Collection and Correlation: A Comprehensive Technical Guide
Master SIEM event collection and correlation with this in-depth technical guide covering Wazuh implementation, correlation rules, real-world use cases, and advanced threat detection techniques for modern Security Operations Centers.
2270 words
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11 minutes