Cryptographic attack

          Malicious individuals have discovered several methods to attack and defeat cryptosystems. It's important that understand the threats posed by cryptographic attacks to minimize the risks to your network systems. Identify one cryptographic attack and how you can protect against it.   Reading Materials: https://www.youtube.com/watch?v=FCf5LIJ0HWE https://www.youtube.com/watch?v=1-dU32NS__o&embeds_euri=https%3A%2F%2Fucumberlands.blackboard.com%2F&source_ve_path=MjM4NTE&feature=emb_title Li, Yu, Y., Lou, C., Guizani, N., & Wang, L. (2020). Decentralized Public Key Infrastructures atop Blockchain. IEEE Network, 34(6), 133–139. Chia, Heng, S.-H., Chin, J.-J., Tan, S.-Y., & Yau, W.-C. (2021). An Implementation Suite for a Hybrid Public Key Infrastructure. Symmetry (Basel), 13(8), 1535–.