external information system (or component) - Glossary (2024)

FAQs

External information system (or component) - Glossary? ›

A system or system element that is outside of the authorization boundary established by the organization and for which the organization typically has no direct control over the application of required controls or the assessment of control effectiveness.

External information systems are information systems or components of information systems that are outside of the authorization boundary established by organizations and for which organizations typically have no direct supervision and authority over the application of required security controls or the assessment of ...

The Components of Information Systems. Information systems can be viewed as having five major components: hardware, software, data, people, and processes. The first three are technology. These are probably what you thought of when defining information systems.

An element of a large system—such as an identity card, issuer, card reader, or identity verification support—within the PIV system. Sources: FIPS 201-3 under Component. A discrete identifiable information technology asset that represents a building block of a system and may include hardware, software, and firmware.

External data is information that originates outside the company and is readily available to the public. External data is used to help a company develop a better understanding of the world in which they are operating.

Possible sources of external data include job portals, career websites, business-focused social networks, patents, university data, learning offerings, online courses, public statistics, and government sources.

External Information means the data stored outside of the central processing unit, e.g. in discs, flash cards, magnetic tapes, external drives and other memory storage or transfer devices.

And they are all right, at least in part: information systems are made up of different components that work together to provide value to an organization. The first way I describe information systems to students is to tell them that they are made up of five components: hardware, software, data, people, and process.

System components refer to the fundamental parts or elements that make up a larger system, such as a computer, network, or software application. They are essential as they collectively contribute to the system's functionality, performance, and overall behavior.

What are the 5 domains of NIST? ›

Here, we'll dive into the Framework Core and the five core functions: Identify, Protect, Detect, Respond, and Recover.

The inventory of information system components includes any information determined to be necessary by the organization to achieve effective property accountability (e.g., manufacturer, model number, serial number, software license information, system/component owner).

With six key functions—govern, identify, protect, detect, respond, and recover—the framework can help organizations protect crucial information.

External information systems include, for example: (i) personally owned information systems/devices (e.g., notebook computers, smart phones, tablets, personal digital assistants); (ii) privately owned computing and communications devices resident in commercial or public facilities (e.g., hotels, train stations, ...

An external system is any software or hardware component that interacts with your application, but is not part of it. For example, you might use an external system to store data, send notifications, process payments, or perform analytics.

External data is information derived from public external sources, such as social media platforms, online communities, government websites, job boards, and more. This type of data can range from financial to HR to weather data.

What are internal and external data? Internal data is private data collected within the organization from departments like sales, finance, human resource, and marketing to help in making decisions for the organization. External data is data collected and processed from outside the organization.

An external-facing asset is an asset that can be accessed from outside the organization. For example, it can be open to the internet, providing content to anonymous users, internal employees, and business partners. An External Facing asset can also enable users to self-register in order to access additional content.

Information systems are defined by the components that make up the system, and the role those components play in an organization. Information systems can be viewed as having three core components: technology, people, and process that take the data and transform it into information.