Research Methods for Cyber Security

Introduction Cybersecurity, a core concept in today’s digital world, has evolved significantly since the mid-20th century. Initially known as “information security,” cybersecurity extends far beyond just protecting data— it’s about securing entire infrastructures and ensuring the safety of digital communications. This article covers the development of IT security, key definitions, and the growing influence of […]

Introduction to Cryptography Cryptography, the science of securing communication, has evolved from ancient secrets to a vital part of modern cybersecurity. Its development reflects human efforts to protect information, beginning with simple coded messages and growing into complex mathematical systems. This article covers the history of cryptography, exploring its impact on society and its transformation

Introduction Cryptography, the art of securing communication, is one of the oldest technologies underpinning modern cybersecurity. Dating back over 2,000 years, methods for encoding secret messages were closely guarded secrets, primarily used by governments to maintain an advantage over adversaries. It wasn’t until the 1970s that cryptography emerged from the shadows to become a vibrant