Top 10 open source e-commerce platforms Introduction The success of your online business depends on the platform you choose in the world of eCommerce. There are many choices, but open-source eCommerce systems are gaining popularity because they provide a practical solution that can be tailored to your particular business needs. We will examine the top […]
Introduction Organizations have many critical assets that demand just enough security protection and safeguards. Securing these valuable assets enables businesses to go a long way in building reputation and trust by their customers. Besides, establishing dependable security posture enables organizations to minimize risk to an acceptable level. And this in turn will boast and enhance […]
Introduction Nowadays, data is the most valuable asset of any organization and business. And this well-established fact will absolutely holds true in 2023 and beyond. Thus, safeguarding this critical asset should be the top priority of any business, small or large, in order to achieve its business objectives and stay competitive. Besides, it is imperative […]
Common OpenSource Cloud OS Introduction Common OpenSource Cloud OS are viable alternatives to the expensive vendor-specific cloud OSs. Regardless of the two options, cloud Computing can be simply defined as a pool of centralized and shared computing resources delivered through the Internet. Furthermore, it provides economies of scale through aggregating computing resources and virtualization platforms. […]
Common Opensource LMS systems Overview Common Opensource LMS Systems may be viable alternatives to the costly proprietary LMS systems available in the market. LMS which stands for Learning Management Systems are platforms that provides virtual learning environments to schools. Moreover, there are so many platforms to choose from and establish LMS platforms within schools. However, […]
What is OpenStack? Overview OpenStack is a global collaboration open-source community of developers and technologists producing an open-source cloud computing platform for public and private clouds. It is a collection of subprojects with the aim of producing OpenSource cloud computing infrastructures. The OS is simple to implement and massively scalable cloud OS. It is supported […]
What is Fog Computing? Overview Fog computing is a computing paradigm that extends cloud computing and services to the edge of the networks. Meaning, it allows applications to run in close proximity to users. And it can be highly geo-distributed and support user mobility. Moreover, it is a system level horizontal architecture. And extends compute, […]
What is Virtualization? Overview Virtualization typically refers to the creation of virtual machines (VMs) that can emulate all of the hardware resources, including processors, memory, storage, and network connectivity. Moreover, it expands the capabilities of physical machines using a software or hardware known as hypervisor. Additionally, it is the cornerstone of cloud computing platforms. It […]
What is a Hypervisor? Introduction A hypervisor or VMM (Virtual Machine Monitor) is a piece of computer software, firmware, or hardware that facilitates the creation and deployment of virtual machines (VMs). Furthermore, it is an abstraction layer that allows multiple OSs to run simultaneously on a single piece of computer hardware. In fact, it is […]
What is a Datacenter? Overview A datacenter a special facility designed to house, manage, and support computing resources that are crucial for an organization’s existence. As control unit is the nervous system of the computer, datacenter is the brain of a given company. Therefore, it demands layered security design to protect valuable organizational data. Moreover, […]
Cloud Computing Overview Cloud computing is defined by NIST as “a model for enabling convenient, on-demand network access to a shared pool of configurable computing resources (e.g., networks, servers, storage, applications, and services) that can be rapidly provisioned and released with minimal management effort or service provider interaction”. Most companies and individuals rely on this […]
What is CIA triad? Introduction CIA triad is a concept that comprehensively encompasses the overall security objectives of an organization’s infrastructure. Before discussing CIA triad, let’s first define information security. Information security is as the processes and methodologies employed in protecting information and information systems from inappropriate access, use, or modification. We can summarize security […]
What is SIEM in cyber security? Overview SIEM, otherwise known as Security Information and Event Management, is a tool that provides centralized log management and real-time analysis of events unfolding on the entire systems of an organization. Furthermore, it provides you with the utilities required for effective intrusion detection, event correlation, threat intelligence gathering, incident […]
The most popular operating systems Overview The most popular operating systems (OS) identification is not that difficult task to undertake for anyone who has been in IT for quiet sometime. And we can list out many of them merely using simple observation methods. But, there cloud be a familiarity bias when critically evaluating popularity of […]
What is an Operating System? An Operating System, famously known as OS, is an essential part of any computer system. It is generally a complex software program that manages a computer hardware. It specifically manages the device’s memory, processes, software stack and hardware. Computer systems host many programs running concurrently. These programs will definitely need […]