Many organizations are transforming their businesses through the development of information and communications technologies. The security of this e-commerce is now a key enabler for businesses and this book presents an overview of current and future infrastructures for e-business including XML security mechanisms and next generation Public Key Infrastructures (PKI), as well as digital archiving and wireless security which is set to be a huge growth area with the full rollout of 3G mobile networks. TETRA security, firewalls and Virtual Private Network (VPN) technologies are all discussed to provide business solutions for end-to-end secure networking. This book is essential reading for IT and security professionals as well managers involved in the implementation of e-businesses.

Also available:

Mobile and Wireless Communications: Key Technologies and Future Applications - ISBN 0863413684
Voice Over IP (internet protocol): systems and solutions - ISBN 0852960247

The Institution of Engineering and Technology is one of the world's leading professional societies for the engineering and technology community. The IET publishes more than 100 new titles every year; a rich mix of books, journals and magazines with a back catalogue of more than 350 books in 18 different subject areas including:

-Power & Energy
-Renewable Energy
-Radar, Sonar & Navigation
-Electromagnetics
-Electrical Measurement
-History of Technology
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