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MemPoline: Protecting Sensitive Software against Memory-based Information Leakage

INV-21111 Background In recent years, various side-channel timing attacks on both CPUs and GPUs, in diverse settings such as desktops, clouds, and mobile systems have been seen. These attacks observe events on different shared resources on the memory hierarchy from timing information, and then infer memory access patterns to retrieve the secret...

Published: 1/27/2025 | Updated: 3/21/2024 | Inventor(s): Yunsi Fei, Zhen Jiang

Keywords(s): cryptographic engineering, Cyber Security, Security

Category(s): Technology Classifications > 3. Computer Science > Software, Technology Classifications > 3. Computer Science > IoT

Ultrasonics-based system for detection of metallic security threats containers on cargo

INV-15027 Description In prior-art, most security threat detection techniques/procedures use X-ray based detection systems. In general, X-rays are harmful and their prolonged exposure can have devastating effects. Moreover, X-ray based systems are not capable of providing information regarding thickness of the container as X-rays have limited...

Published: 1/27/2025 | Updated: 3/21/2024 | Inventor(s): Jose Angel Martinez-Lorenzo, Yuri Alvarez-Lopez

Keywords(s): Radiology/Imaging, Security

Category(s): -Homeland Security, Technology Classifications > 3. Computer Science > Imaging, Technology Classifications > 2. Physical Science > Security

On the move millimeter wave interrogation system with a hallway of multiple transmitters and receivers

INV-14050 Description The use of millimeter-wave imaging techniques/systems is well known in prior art. Current techniques/systems generally use portal configuration and/or monostatic radar technology. The images generated using such systems often have reconstructed artifacts, such as dihedral effects, misrepresenting sudden indentations and protrusions....

Published: 1/27/2025 | Updated: 3/21/2024 | Inventor(s): Carey Rappaport, Jose Angel Martinez-Lorenzo, Borja Gonzales Valdes

Keywords(s): Imaging, Security, Sensor Technology

Category(s): -Homeland Security, Technology Classifications > 3. Computer Science > Imaging