? Book: Network Security.

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• Today's book contains step-by-step instructions for installing and using firewalls, information about the security of wireless connections, biometric authentication methods and other modern methods of protection. 

• The publication describes the types of computer attacks and how they affect organizations; provides information about the basic security services used to protect information and systems, as well as how to develop a full-fledged security policy program, the current state of legislation in the field of information security, risk management and security system.