#CTF training

93 related articles

Jul 10, 2026·6 min

OpenAI Releases GPT-5.6: Cybersecurity Capabilities Take Center Stage

OpenAI launches the GPT-5.6 model family with cybersecurity as its biggest highlight. A deep analysis of GPT-5.6's differentiation, double-edged-sword effect, and enterprise strategy.

Jul 10, 2026·4 min

Claude's Hidden Tracking Feature Sparks Controversy: Anthropic's Anti-Surveillance Stance Under Fire

Anthropic's Claude faces backlash over undisclosed tracking mechanisms that contradict the company's anti-surveillance stance. A deep dive into AI privacy transparency.

Jul 8, 2026·4 min

Claude Code Getting Started Guide: Core Advantages and Selection Recommendations for AI Coding Assistants

Claude Code is Anthropic's local AI coding assistant featuring full project context, auto error correction, and high-accuracy code generation. Compare it with Cursor, Trae, and Codex.

Jul 7, 2026·7 min

Otari: A Comprehensive Look at the Open-Source LLM Control Plane Tool

An in-depth analysis of the open-source LLM control plane tool Otari—covering unified multi-model access, cost observability, and security compliance governance to help teams build manageable, production-grade AI infrastructure.

Jul 7, 2026·7 min

PP-OCRv6 Deployment Deep Dive: Invoice Recognition Results and the Font-Missing Pitfall Explained

PP-OCRv6 is PaddlePaddle's SOTA-level OCR model. This article covers Docker deployment, invoice recognition testing, and the critical font-missing pitfall causing entire regions to be skipped.

Jul 7, 2026·6 min

14x Speedup: How Manticore Rebuilt the ONNX Embedding Inference Path

Manticore Search restructured its ONNX inference path to achieve 14x faster text embeddings. Deep dive into batching, session reuse, zero-copy memory, and thread tuning for vector search systems.

Hacked Again: The Root Causes of Ameri…

Jul 6, 2026·2 min

Hacked Again: The Root Causes of America's Government Cybersecurity Crisis — and the Way Forward

Why does the U.S. government keep getting hacked? This deep dive covers legacy systems, supply chain risks, Zero Trust architecture, and what breaches mean for citizens.

T3MP3ST: The Open-Source Framework Tha…

Jul 6, 2026·4 min

T3MP3ST: The Open-Source Framework That Turns Coding Agents into Autonomous Red Team Operators

T3MP3ST is an open-source offensive security framework that turns coding agents like Claude Code and Codex into autonomous red team tools. Achieves 90.1% pass@1 on XBEN, supports Web pentesting, CVE discovery, and smart contract auditing.

Jul 6, 2026·3 min

Building an Automated Penetration Testing System with Claude: A Deep Dive into Memory, Skills, and Agent Architecture

A security researcher demonstrates how to customize Claude into an automated penetration testing system with memory, skills, and a knowledge base — successfully compromising CTF targets and finding real Bug Bounty vulnerabilities.

Jul 3, 2026·7 min

Cost Optimization for AI Agent Fleets: Why an Expensive Commander + Cheap Workers Is More Cost-Effective

Deep analysis of multi-agent system cost optimization: why the 'expensive commander + cheap workers' combination outperforms all-frontier fleets, covering decision-intent cost logic and Sonnet 5 tokenizer traps.

Jun 26, 2026·4 min

Feishu-Style Docs + AI Knowledge Base in Practice: A Complete Guide to RAG and TipTap Editor Development

Learn how to build a Feishu-style document system with TipTap editor, integrating AI auto-completion, document continuation, and RAG knowledge base Q&A with vector databases and Embedding.

Jun 26, 2026·3 min

Andrew Ng's Prompting Course: Four Core Gaps Between AI Beginners and Power Users

Andrew Ng's AI Prompting for Everyone course reveals four key gaps between AI beginners and power users: deep thinking tasks, context, neutral prompting, and iterative workflows.

Jun 25, 2026·3 min

Java Developer's Guide to AI: Hands-On with Spring AI and RAG

A practical guide for Java developers to build AI apps without switching languages — covering LLM APIs, prompt engineering, RAG, Spring AI, and Langchain4j.

Jun 22, 2026·4 min

KV Cache Saves 20x on Costs: The Underlying Principles and Practical Tips for LLM Inference Optimization

Deep dive into how KV Cache reduces LLM API costs by 20x. From Transformer attention matrix multiplication overhead to prompt caching best practices, understand the fundamentals of AI inference cost optimization.

Jun 20, 2026·3 min

Andrew Ng's Advanced AI Prompting Guide: Core Methods for Going from Beginner to Expert

Based on Andrew Ng's latest AI prompting tutorial, learn the core gaps between beginners and experts: providing context, overcoming sycophancy, iterative workflows, and four key principles.

Jun 20, 2026·3 min

The Complete Guide to Prompt Engineering: From Zero to Practical Application

A complete guide to learning Prompt Engineering, covering LLM selection, prompt writing techniques, zero-shot/few-shot prompting, chain of thought reasoning, and Python API development.

Jun 18, 2026·3 min

OpenAI's Head of Evaluations: Never Underestimate a Model's Capabilities

OpenAI's Frontier Evaluations lead Tejal Patwardhan shares insights on O1's jailbreak breakthrough, wet lab experiments beating human baselines, and building the AGI Index—revealing AI capabilities evolving faster than imagined.

Jun 18, 2026·3 min

Five Bombshell AI Stories in a Single Day: GLM-5.2 Goes Open Source, DeepSeek V4 Gray Release, Cursor Acquired

Five major AI events on June 17, 2025: Zhipu GLM-5.2 goes open source, DeepSeek gray-tests V4 with $7B+ funding, OpenAI loses $38.5B, SpaceX acquires Cursor for $60B, and Anthropic's Claude 5 saga.

Jun 10, 2026·3 min

Deep Dive into Google I/O 2025's Three Major Android Developer Productivity Updates

Deep dive into Google I/O 2025's three major Android productivity announcements: Android CLI stable release, Android Skills expansion, and Android Bench model evaluations for the Agentic Development era.

Jun 8, 2026·3 min

GPT-5.2 Codex vs Opus 4.5 Hands-On: A Comprehensive Comparison of Coding Ability, Speed, and Developer Experience

Hands-on comparison of GPT-5.2 Codex vs Opus 4.5 across frontend generation, physics simulation, 3D scenes, and code refactoring, with practical selection advice.