Software and hardware protection of information. Tutorial. 2nd edition, corrected and supplemented. Khorev P.B.

The textbook is devoted to the methods and means of software and hardware protection of information and the features of their application to ensure information security of computer systems and networks.

The methods and means of identifying and authentication of computer systems, delimiting their access to objects CS, audit of their actions in the computer system. The information protection tools are analyzed by Microsoft Windows operating systems, the Unix clone and IBM AS/400 servers.

also discusses the programs of cryptographic information protection that are part of the Microsoft Windows operating systems and the UNIX clone, and hardware, and hardware Cipher. In conclusion, software and software and hardware means of protecting information resources of computer systems and networks from malicious programs and unauthorized copying.

Textbook is intended for students of secondary vocational education institutions studying in the areas of "Information Security" and "Informatics And computing technique. " It can be useful to university students, graduate students, students of advanced training and retraining systems of specialists who are interested in information security issues.