Conflicts of Interest The authors declare no conflicts of interest. Data Availability Statement The NSL-KDD dataset used in this study is publicly available from the IEEE Dataport repository (DOI: 10.21227/8rpg-qt98). The source code for the proposed DyReLU-Atk framework is available from the corresponding author upon reasonable request. References 1, , and , “ImageNet Classification With Deep Convolutional Neural Networks,” Communications of the ACM 60, no. 6 (2017): 84–90.