Bøger af John R. Vacca

By allowing digital signatures to be as valid as handwritten signatures, public key infrastructure (PKI) provides businesses with a quick alternative to the sometimes lengthy process of documentation. This book shows programmers and engineers how to build appropriate layers of security throughout the network.

Including basic network deployment and design concepts, this work covers implementing fixed wireless and WLL (wireless local loop); and, details managing and maintaining high-speed wireless data networks.

i-mode is NYY SoCoMo's mobile Internet access system. It allows users to access email, weather, stock prices, message friends and buy airline tickets from their cellular phones. This book provides everything a service provider needs to know to gauge the effect of i-mode on his or her business.

Furthermore, the exploding use of Web technologies for corporate intranets and Internet sites has escalated security risks to corporate data and information systems.Practical Internet Security reveals how the Internet is paving the way for secure communications within organizations and on the public Internet.

A major, comprehensive professional text/reference for designing and maintaining security and reliability. From basic concepts to designing principles to deployment, all critical concepts and phases are clearly explained and presented. Includes coverage of wireless security testing techniques and prevention techniques for intrusion (attacks).