Abel Yeboah-Ofori

Applied Cryptography in Network Systems Security for Cyberattack Prevention

2021

Application of cryptography and how various encryption algorithms methods are used to encrypt and decrypt data that traverse the network is relevant in securing information flows. Implementing cryptography in a secure network environment requires the …

Blockchain Technology and Vulnerability Exploits on Smart Contracts

2024

The immutability of smart-contract characteristics is a significant key benefit of blockchain. However, after we deploy a smart contract in a blockchain, we cannot change, modify, or debug it. Further, wrong or vulnerable coding implementation …