Tech Terms Definitions - Page 25 Of 131 - ITU Online IT Training
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Take the opportunity to learn more about the information technology industry and articles to aid you in advancing your career.

What is the Least Privilege Principle?

Definition: Least Privilege Principle The Least Privilege Principle (LPP) is a security concept and practice that mandates that any user, application, or system component should

What Is Data Minimization?

Definition: Data Minimization Data minimization is a key principle of data privacy and information security that dictates that organizations should collect, process, and store only

What is Vulnerability Scanning?

Definition: Vulnerability Scanning Vulnerability scanning is a proactive process used to identify, assess, and manage security weaknesses in a computer system, network, or application. This

What is Red Team?

Definition: Red Team A Red Team is a group of security professionals who simulate real-world attacks on an organization’s systems, networks, and processes to identify

What Is Extended Detection and Response (XDR)?

Definition: Extended Detection and Response (XDR) Extended Detection and Response (XDR) is an advanced cybersecurity solution that integrates multiple security products into a cohesive system.

What Is Attack Surface Analysis?

Definition: Attack Surface Analysis Attack Surface Analysis is a security practice that involves identifying, mapping, and evaluating all potential entry points—known as the attack surface—where

What is a Keylogger?

Definition: Keylogger A keylogger, short for “keystroke logger,” is a type of surveillance software or hardware device that records every keystroke made on a computer

What is HTTP Flood?

Definition: HTTP Flood HTTP Flood is a type of Distributed Denial of Service (DDoS) attack in which an attacker overwhelms a web server with a

What is LDAP Injection?

Definition: LDAP Injection LDAP Injection is a type of code injection attack that targets web applications by manipulating input parameters that are passed to an

What is a Brute Force Attack?

Definition: Brute Force Attack A Brute Force Attack is a cyberattack method used to gain unauthorized access to a system, network, or account by systematically

What is Triple DES?

Definition: Triple DES Triple DES (Triple Data Encryption Standard) is an advanced encryption algorithm that enhances the security of the original DES (Data Encryption Standard)

What Is an Intrusion Detection Policy?

Definition: Intrusion Detection Policy An Intrusion Detection Policy is a formal set of guidelines that dictate how an organization monitors, detects, and responds to unauthorized

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