Identity and Access Provisioning Lifecycle is one of the most important frameworks that concern the issues of users’ identities and their access right throughout the existence of the user in an organization. The whole process, or the life cycle, comprises… Read More "Identity and Access Provisioning Lifecycle"
Access Control Models
Access control models are necessary to serve the purpose of protecting resources from unauthorized access. The concept of these models is crucial to an organization in informing its IT workers and students who are preparing for cybersecurity exams. In this… Read More "Access Control Models"
Technologies used for the implementation of access controls
Access control technologies have become an integral part of sensitive information protection and stand at the heart of ensuring that access to certain resources of an organization is allowed only to authorized users. This evolution in cybersecurity threats has made… Read More "Technologies used for the implementation of access controls"
Understanding Authentication Methods
Authentication methods are among the key topics to study for this exam, be it cybersecurity or IT security. There are mainly four types: knowledge-based, possession-based, biometric, and location-based authentication. Each will be duly explained in this paper with a relatable… Read More "Understanding Authentication Methods"
Secure Network Devices, Protocols and Communication
Understanding secure network devices and protocols forms a central aspect for anyone involved in cybersecurity or IT security. This article intends to explain the different kinds of network devices, their functions, and the protocols that ensure secure communication. Examples are… Read More "Secure Network Devices, Protocols and Communication"
IT Network Architecture and Design
The knowledge of network architecture is a must for those students who want to prepare for cybersecurity or IT security exams. This article explains various subtopics pertaining to network architecture and will give a profound explanation with relevant real-life examples.… Read More "IT Network Architecture and Design"
Overview of Cryptographic Attacks
Cryptographic attacks are methods or techniques by which an intruder exploits the cryptographic system’s weakness to derive the plaintext from the ciphertext, recover the encryption keys, or violate the integrity of the data. Understanding cryptographic attacks is important in the… Read More "Overview of Cryptographic Attacks"
Overview of System Vulnerabilities and Threats
Understanding system vulnerabilities, threats, and countermeasures is essential for maintaining a secure computing environment. In this regard, this article discusses some of the key vulnerabilities and threats that concern emanations, covert channels, backdoors, malicious code, server-side and client-side attacks, web… Read More "Overview of System Vulnerabilities and Threats"
Introduction to Secure Operating System and Software Architecture
Secure operating system and software architecture mean access to data and resources within the computing environment without compromising their integrity, confidentiality, and availability. This paper discusses two important aspects of this architecture: the kernel and user file permissions. Each section… Read More "Introduction to Secure Operating System and Software Architecture"
Introduction to Secure Hardware Architecture
The hardware architecture plays a vital role in cybersecurity; it takes care of the design and implementation of hardware systems that can resist any type of attack. This paper will consider some components of secure hardware architecture: system unit and… Read More "Introduction to Secure Hardware Architecture"