Physical Protection of ICS from VPN and Algorithms https://sudonull.com/physical-protection-of-ics-from-vpn-and-algorithms
Analysis of Cybersecurity Trust Mechanisms for ICS: Physics vs Algorithms. Attack Surface Formula S_attack and dt Management. For Developers and Industrial Security Specialists. Learn Why Data Diodes Are More Reliable.
Laser Microscope 0.1 nm for Oncology and ICs https://sudonull.com/laser-microscope-0-1-nm-for-oncology-and-ics
Learn about the laser microscope with 0.1 nm resolution: testing completed, application in cancer drug development and chip topology control. Technical details and comparisons.
Acoustic Drone Detection on ESP32-S3 https://sudonull.com/acoustic-drone-detection-on-esp32-s3
Implement local quadcopter detection with ESP32 and ICS-43434 microphone. Goertzel algorithm for real-time frequency analysis. Instructions for developers: schematic, calibration, comparison with ML. Start your prototype for 15$.