Seller: liu xing, Nanjing, JS, China
£ 45.26
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Add to basketpaperback. Condition: New. Pub Date :2006-12-01 Pages: 193 page in Publisher: China Water Power Press book is divided into four parts. The first part of the analysis from the point of view of information input. and computer storage and processing of information. analysis of the early stages of computer communication security problems and solutions. The second section describes the information sent from the local computer to the Internet face all kinds of security risks and countermeasures. Contents: Foreword Preface Ch.