Computer Systems Security

Welcome to the final part of our comprehensive lecture series on the history of computer systems and computer system security. In this installment, we explore the evolution of computer security from the 1980s to the 2020s, highlighting key developments, emerging threats, and the ongoing challenges in safeguarding our digital world. The 1980s: The Dawn of […]

Welcome to Part Two of our comprehensive lecture series on the history of computer systems and computer system security. In this installment, we delve into the Mainframe Era of the 1970s, a pivotal decade that laid the groundwork for modern computing and security practices. The Rise of Mainframes in the 1970s By the 1970s, mainframes,

Introduction Understanding the evolution of computer systems security offers valuable insights into recurring challenges and lessons that shape modern cybersecurity practices. This article explores key milestones in computer systems development, starting from the 1940s, and highlights the security concerns, advancements, and foundational architectures that defined each decade. The First Electronic Computers: 1940s The 1940s marked

Introduction Understanding the differences between cybersecurity terms is crucial for building a strong foundational knowledge in the field. Misusing terms can lead to confusion and miscommunication, especially when designing security policies, conducting risk assessments, or implementing security measures. Below, we explore the nuanced distinctions between several key terms. 1. Threat vs. Attack 2. Vulnerability vs.

Key Concepts in Computer System Security: An Introduction In today’s world, computer systems are deeply integrated into almost every aspect of our lives. As these systems become more widespread, ensuring their security is crucial to protect sensitive data and maintain trust in technology. This article introduces fundamental concepts in computer system security, providing an abstract