Security
WTF Are Abliterated Models? Uncensored LLMs Explained
What abliterated models are, how they work by removing the refusal direction in activation space, and why they matter for AI security and bot detection.
securityBlog
Insights and updates on AI bot detection, web security, and digital threat mitigation. Discover best practices for protecting your online properties from automated threats and malicious bots.
Post 7 through 12 of 32 total posts
- Security
JA4 Fingerprinting Against AI Scrapers: A Practical Guide
TLS fingerprinting detects AI scrapers when BaaS platforms spoof JS APIs. Learn JA4, analyze real fingerprints from Browserbase and LLM browsers.
security - Bot Detection
FCaptcha: Open Source CAPTCHA with Vision AI Detection
Open source CAPTCHA with 40+ behavioral signals, proof of work, and vision AI detection. Self-hosted servers in Go, Python, Node.js.
bot-detection - Bot Detection
Detecting Vision-Based AI Agents: Operator and Beyond
Detect Claude Computer Use and OpenAI Operator through timing analysis, cursor patterns, and prompt injection honeypots.
bot-detection - Bot Detection
Detecting AI Browser Extensions in the Wild
DOM injection patterns, global variables, and shadow DOM inspection techniques for detecting Claude, ChatGPT, Copilot extensions.
bot-detection - Bot Detection
How to Detect Browser-as-a-Service Scrapers in 2025
Technical guide to detecting Browserbase, Skyvern, and stealth AI agents. TLS fingerprinting, behavioral analysis, and honeypots beat evasion tactics.
bot-detection