Fake job recruiters hide malware in developer coding challenges

A new variation of the fake recruiter campaign from North Korean threat actors is targeting JavaScript and Python developers with cryptocurrency-related tasks.
IEEE

Gradient-Guided Adaptive Perceptual Steganography using Deep Learning

Abstract: Lightweight CNNs and masking based on gradient are applied here in this paper's enhanced picture steganography method for added robustness and imperceptibility. The current method adjusts ...
IEEE

DWT-based Image Steganography using CNN-Generated Heatmaps

Abstract: This paper presents a novel steganographic method that integrates a convolutional neural network (CNN) with discrete wavelet transform (DWT). By exploiting the high-frequency sub-bands in ...