Автор: David Alexander, Amanda Finch, David Sutton
Издательство: BCS, The Chartered Institute for IT
Год: 2020
Страниц: 271
Язык: английский
Формат: pdf (true), epub (true)
Размер: 15.5 MB
Commercial, personal and sensitive information is very hard to keep secure, and technological solutions are not the only answer. In today’s technology-driven environment, there is an ever-increasing demand for information delivery on various devices in the office, at home and in public places. A compromise has to be struck between security of information and its availability. This book provides significant first steps along the path of dealing with information assurance in a realistic and comprehensive manner. The third edition has been updated to reflect changes in the IT security landscape and updates to the BCS Certification in Information Security Management Principles, which the book supports.
Information assurance is now well founded in three major concepts – those of confidentiality, integrity and availability. Managing these concepts is critical and, as information has increasingly become one of the modern currencies of society, it is the retention of assurance in an appropriate and cost-effective manner that has become of keen interest to businesses in all sectors, of all sizes and in all locations. Specific measures taken to ensure that information is held securely is termed ‘information security’ – the way of achieving information assurance.
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