IntroductionAPT37 (also known as ScarCruft, Ruby Sleet, and Velvet Chollima) is a North Korean-aligned threat actor active since at least 2012. APT37 primarily targets South Korean individuals ...

Abstract: Capturing underwater images often results in color distortions and blurriness due to the influence of water, leading to color shifts and haze caused by light propagation. To tackle these ...