Search Results - deian+stefan

2 Results Sort By:
Detection of Botnet Malware using AI-based Keystroke Dynamics
Remote authentication framework (TUBA) Summary: Key loggers are a form of malware (bots) that eavesdrop on users to steal keystroke sequences that can then be used to hack individual’s identity. This form of malware enables the capture of user ids, passwords, credit card numbers, bank accounts and pins – causing personal, governmental,...
Published: 5/13/2025   |   Inventor(s): Danfeng Yao, Deian Stefan, Chehai Wu, Hao Zhang
Keywords(s):  
Category(s): Technology Classifications > Software & Copyright, Technology Classifications > Software & Algorithms, Technology Classifications > Artificial Intelligence & Machine Learning
Monolithic White and Multi-Color Lasers Tunable in Full Visible Spectrum
Semiconductor lasers able to emit over the full visible color spectrum have a wide range of practical applications such as solid-state lighting, full-color displays, visible color communications, and multi-color fluorescence sensing. To the human eye, light with a mixture of four monochromatic lasers is visually equivalent to a white illuminant. Current...
Published: 2/13/2025   |   Inventor(s): Cun-Zheng Ning, Sunay Turkdogan, Zhicheng Liu, Fan Fan
Keywords(s): Materials and Electronics
Category(s): Advanced Materials/Nanotechnology, Chemical/Biological Sensors, Energy & Power, Imaging, Medical Imaging, Physical Science, Physics, Proteomic Assays/Reagents/Tools, Semiconductor Devices, Semiconductors, Materials & Processes