Network Security with Cryptography

Abstract

With the proliferation of e-commerce platforms and social media sites, businesses across the globe now produce massive amounts of data daily. Safe data transmission via the Internet relies on several factors, but information security is the most fundamental of them. As society continues its transition into the digital information era, network security challenges are also rising to the forefront. The growing number of people using the Internet makes it a prime target for malicious hackers. Computer and network security, i.e., the crucial challenges, need its implementation. These harmful nodes are a systemic problem. It may make use of other nodes' resources while keeping its own secure. This article presents a high-level introduction to Network Security and the many cryptographic approaches that may be used to strengthen Network Security.