Tech Terms Definitions - Page 22 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 FQDN Hijacking?

Definition: FQDN Hijacking FQDN Hijacking refers to a malicious attack where an attacker takes control of a fully qualified domain name (FQDN) by redirecting the

What Is a Spear Phishing Attack?

Definition: Spear Phishing Attack A spear phishing attack is a highly targeted form of phishing attack where cybercriminals personalize their deceptive emails or messages to

What is Virtual Secure Mode (VSM)?

Definition: Virtual Secure Mode (VSM) Virtual Secure Mode (VSM) is a security feature in modern computing that isolates sensitive processes, such as credential management and

What Is Memory Forensics?

Definition: Memory Forensics Memory forensics is the process of analyzing a computer’s memory (RAM) to collect and investigate data for signs of malicious activity, system

What is Attack Surface Reduction?

Definition: Attack Surface Reduction Attack Surface Reduction (ASR) refers to the practice of minimizing the number of potential entry points available to attackers within a

What is User Provisioning Software?

Definition: User Provisioning Software User Provisioning Software is a system or tool used to create, manage, and maintain user accounts across various IT systems and

What is a Boot Sector Virus?

Definition: Boot Sector Virus A Boot Sector Virus is a type of malware that infects the boot sector of a storage device, such as a

What is Password Strength?

Definition: Password Strength Password strength refers to the measure of how resistant a password is to being guessed, hacked, or cracked by malicious attempts. A

What is Data Rights Management?

Definition: Data Rights Management Data Rights Management (DRM) refers to a set of policies, technologies, and practices used to control and manage access to data.

What Are Red Team Exercises?

Definition: Red Team Exercises Red Team Exercises are simulated cyberattacks designed to test the defenses, response strategies, and overall security of an organization. These exercises

What Is Cross-Site Request Forgery (CSRF)?

Definition: Cross-Site Request Forgery (CSRF) Cross-Site Request Forgery (CSRF) is a web security vulnerability that allows an attacker to trick users into performing actions they

What is LUN Masking?

Definition: LUN Masking LUN (Logical Unit Number) Masking is a security feature used in storage area networks (SANs) to control which servers, also known as

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