The ENIAD concept is a framework designed to enhance threat detection and response capabilities within cybersecurity. It stands for Environment, Network, Intelligence, Analysis, and Decision. Each component plays a crucial role in creating a comprehensive approach to identifying and mitigating threats effectively. Here’s a breakdown of each element: 1. Environment The Environment refers to the Read More …
Tag: IT acronyms
MAC – Mandatory Access Control
A Rigid Security Model Mandatory Access Control (MAC) is a security model where access to resources is determined by a central authority based on security labels assigned to both subjects (users, processes) and objects (files, resources). Unlike discretionary access control (DAC), where the owner of a resource can control who accesses it, and role-based access Read More …
CAA – Certification Authority Authorization
A CAA record is a type of DNS (Domain Name System) record that helps improve the security of a domain by specifying which certificate authorities (CAs) are allowed to issue SSL/TLS certificates for that domain. To understand this better, let’s break it down: What is DNS? DNS is like the phonebook of the internet. It Read More …
SID – Security Identifier
A Security Identifier (SID) is a unique, variable-length alphanumeric string assigned by an operating system (OS), like Windows, to every security principal. A security principal can be a user, group, computer, or process that can be authenticated by the OS. SIDs are fundamental to how these systems manage access to resources. Here’s a more detailed Read More …
DLP – Data Loss Prevention
In today’s digital world, protecting sensitive information is more critical than ever. One of the key strategies organizations use to safeguard their data is through Data Loss Prevention (DLP). This article will explain what DLP is, how it works, and why it is essential for anyone interested in information security. What is DLP? Data Loss Read More …
ACE – Access Control Entries
The Building Blocks of Permissions In the realm of Identity and Access Management, controlling who can access what is paramount. While Access Control Lists (ACLs) provide the structure for managing permissions, the individual permissions themselves are defined within Access Control Entries (ACEs). Understanding ACEs is crucial for IT students to grasp the fine-grained control that Read More …
TARA – Threat Analysis and Risk Assessment
Threat Analysis and Risk Assessment (TARA) is a critical process in cybersecurity that helps organizations identify, evaluate, and prioritize potential threats to their information systems and data. As cyber threats continue to evolve, understanding TARA is essential for protecting sensitive information and maintaining the integrity of systems. This summary will provide an overview of TARA Read More …
CRC – Cyclic Redundancy Check
Cyclic Redundancy Check (CRC) is a widely used error-detecting code that helps ensure the integrity of data during transmission or storage. It is a crucial concept in networking and data communication, making it essential for new IT students to understand how it works and its applications. What is CRC? CRC is a method used to Read More …
LCP – Link Control Protocol
The Link Control Protocol (LCP) is a critical component of the Point-to-Point Protocol (PPP), which is widely used for establishing direct connections between two network nodes. LCP plays a vital role in the setup, configuration, and management of PPP connections, making it essential for ensuring reliable and efficient data transmission over point-to-point links. Establishing Connections Read More …
IAM – Identity and Access Management
Identity and Access Management (IAM) in Amazon Web Services (AWS) is a service that enables users to manage access to AWS resources securely. IAM allows organizations to control who can access specific resources, what actions they can perform, and under what conditions. This is crucial for maintaining security and compliance in cloud environments. Key Features Read More …