Dimensionality Reduction for Cyberattack Classification: A Comparative Evaluation of PCA and Linear Predictive Coding

High-dimensional feature representations are widely used in machine learning-based cyberattack detection systems. However, they increase computational complexity and may hinder deployment in resource-constrained environments. In this paper, we investigate feature compression techniques for...

USN-7738-1 ffmpeg vulnerability

It was discovered that FFmpeg incorrectly handled the calculation of LPC order, which could lead to a stack-based buffer overflow. An attacker could possibly use this issue to cause FFmpeg to crash, resulting in a denial of service...