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ITU Online

ITU Online is a leading IT training company offering extensive courses designed to prepare student to numerous IT Certifications. Our library covers certifications based around CompTIA, Cybersecurity, Microsoft, Project Mangement, Cisco and many more.

What is Online Behavioral Advertising (OBA)?

Definition: Online Behavioral Advertising (OBA) Online Behavioral Advertising (OBA) is a method of delivering targeted advertisements to users based on their browsing behavior, interests, and activities across the web. By tracking users’ online behavior through cookies, web beacons, and other tracking technologies, advertisers can create detailed user profiles and serve ads that are more relevant …

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What is a Windows Domain?

Definition: Windows Domain A Windows Domain is a network structure in which multiple computers, servers, and other resources are centralized under a single directory service for simplified administration and enhanced security. It provides a framework for managing and securing the entire network, allowing administrators to apply policies, manage user accounts, and ensure compliance across all …

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What is Balanced Technology Extended (BTX)?

Definition: Balanced Technology Extended (BTX) Balanced Technology Extended (BTX) is a form factor for motherboards that was introduced by Intel in 2003. It was designed to address issues related to heat dissipation and power consumption, and to enhance the performance and efficiency of personal computers. Overview of Balanced Technology Extended (BTX) Balanced Technology Extended (BTX) …

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What is Business Logic Vulnerability?

Definition: Business Logic Vulnerability A business logic vulnerability is a security flaw in the design and implementation of an application’s business logic, which allows attackers to exploit legitimate functionality to achieve malicious objectives. Unlike traditional security vulnerabilities that exploit technical weaknesses, business logic vulnerabilities take advantage of the expected workflow and processes of an application. …

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What Is Application Layer Firewall (ALF)?

Definition: Application Layer Firewall (ALF) An Application Layer Firewall (ALF) is a type of firewall that operates at the application layer of the OSI model. It monitors and filters incoming and outgoing data packets at the application layer, providing a higher level of security by inspecting the payload of the traffic and making decisions based …

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What Is Internal Rate of Return (IRR) for IT Projects?

Definition: Internal Rate of Return (IRR) for IT Projects Internal Rate of Return (IRR) for IT Projects is a financial metric used to evaluate the profitability of investments in IT projects. IRR is the discount rate that makes the net present value (NPV) of all cash flows (both incoming and outgoing) from a particular project …

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What Is an IT Chargeback System?

Definition: IT Chargeback System An IT Chargeback System is a financial model used within organizations to allocate the costs of IT services and resources to the departments or business units that consume them. This system ensures that IT expenses are distributed based on usage, promoting transparency and accountability. Overview of IT Chargeback Systems An IT …

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What is NAS (Network-Attached Storage)?

Definition: NAS (Network-Attached Storage) NAS, or Network-Attached Storage, is a dedicated file storage device that provides local area network (LAN) users with centralized, consolidated disk storage through a standard Ethernet connection. Users on the network can store and retrieve data from a single storage location, improving data accessibility and management. Overview of NAS Network-Attached Storage …

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