An introduction to information security

by The Open University

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2.1 What is information?

Information comprises the meanings and interpretations that people place upon facts, or data. The value of information springs from the ways it is interpreted and applied to make products, to provide services, and so on.

Many modern writers look at organisations in terms of the use they make of information. For instance, one particularly successful model of business is based on the assets that a firm owns. Assets have traditionally meant tangible things like money, property, plant, systems; but business analysts have increasingly recognised that information is itself an asset, crucial to adding value. As Grant said in Section 1, information underpins competitive advantage. Indeed, there are writers, such as Itami and Roehl (1987), who believe that the true value of an organisation is in the information it uses and creates.

But, of course, there is a negative side too: the use of information in both the for-profit and not-for-profit sectors is increasingly the subject of legislation and regulation, in recognition of the damage its misuse can have on individuals.

Note: All activities in this unit consist of a statement of the activity followed by some guidance and/or a discussion. You should read the guidance before attempting the activity, and the discussion after attempting it.

Activity 1

Guidance

  1. Your answer to (b) will depend on the nature of your organisation. If your organisation produces a product, you may be able to identify information that is used in the creation of the product, including intellectual property such as designs and patents. If your organisation is a retailer, appropriate information might include customer information and price lists. A not-for-profit organisation will perhaps have employee lists, client lists, stock lists, a charter, etc. All for-profit organisations are required to keep financial information.

  2. Don't worry if you feel that you take little from your reading of the Introduction to the Set Book at this stage. We suggest that you make a note to reread the material, and to refer back to the notes that you made, once you have completed this unit. You are likely to find that you are then better able to appreciate the arguments presented.

Discussion

Original Copyright © 2007 The Open University. Now made available within the Creative Commons framework under the CC Attribution – Non-commercial licence (see http://creativecommons.org/by-nc-sa/2.0/uk/).