I’ve seen security paradigms shift dramatically. We started by building a strong perimeter, thinking we could keep threats out. Then came cloud computing, hybrid environments, and a torrent of data that made the old models obsolete. Today, the perimeter is gone, and data is everywhere. This is why a new approach has emerged, one that Read More …
Tag: IT acronyms
Understanding Version Control System – VCS
Imagine a “Rewind” Button for Your Projects Ever been working on an important document, made a bunch of changes, and then realized you messed something up beyond repair? You wish you could just go back to an earlier, working version, right? Or perhaps you’re collaborating on a group project, and everyone is saving their own Read More …
PAM – Privileged Access Management
The world of IT has changed dramatically over my career. We’ve gone from on-premises servers in a locked room to vast, multi-cloud environments. Yet, one fundamental truth remains: protecting the keys to the kingdom is non-negotiable. This is where Privileged Access Management (PAM) comes in, and for the next generation of IT professionals, understanding and Read More …
NFS – Network File System
Network File System (NFS) is a distributed file system protocol that allows users to access files over a network in a manner similar to how local storage is accessed. Developed by Sun Microsystems in the 1980s, NFS enabled file sharing between different operating systems, making it a popular choice for many years ago for environments Read More …
Understanding URNs: The Names of Resources
In the digital world, identifying and accessing resources is essential for navigating the vast amount of information available online. While most people are familiar with URLs (Uniform Resource Locators), another important concept is the Uniform Resource Name (URN). This article will explain what a URN is, how it works, and its significance in web development Read More …
SMB – Server Message Block
Server Message Block (SMB) is a network file sharing protocol primarily used for providing shared access to files, printers, and serial ports over a network. Originally developed by IBM in the 1980s and later enhanced by Microsoft, SMB allows applications and users to read and write to files and request services from server programs in Read More …
Understanding URLs: The Address of the Web
In the digital world, navigating the vast landscape of information requires a way to identify and access resources. This is where the Uniform Resource Locator (URL) comes into play. A URL is essentially the address of a resource on the internet, allowing users to access websites, files, and services. This article will explain what a Read More …
Understanding URIs: The Key to Web Resources
In the digital landscape, navigating the vast array of information available online requires a systematic way to identify and access resources. Uniform Resource Identifiers (URIs) are a string of characters that uniquely identifies a particular resource on the internet. What is a URI? A Uniform Resource Identifier (URI) is a standardized way to identify a Read More …
RAID – Redundant Array of Independent Disks
Redundant Array of Independent Disks (RAID) is a data storage virtualization technology that combines multiple physical disk drive components into a single logical unit. The primary purpose of RAID is to improve data redundancy, performance, and fault tolerance, making it a critical component in modern data storage solutions, particularly in enterprise environments. Key Concepts of Read More …
DAS – Direct-Attached Storage
Direct-Attached Storage (DAS) refers to a storage architecture where storage devices, such as hard drives or solid-state drives, are directly connected to a single computer or server without a network in between. This setup contrasts with networked storage solutions like Network Attached Storage (NAS) or Storage Area Networks (SAN), where storage devices are accessible over Read More …