October 2009
Intermediate to advanced
288 pages
5h 58m
English
Content preview from ZigBee Wireless Sensor and Control Network
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Chapter 8. ZigBee Security
Introduction
Network security plays an important role in successful transmission of information between devices. Currently, many people are accessing their bank accounts, buying and selling stocks, and paying bills over the Internet. People using these services need to have their transactions secured. This means that the information transmitted should not be accessible or modified by anyone other than the authorized user. Network security is implemented to protect information in transit and to protect a system from an attack.
8.1 Elements of Network Security
The following elements of network security are necessary to ensure a secure network:
• Secrecy or confidentiality: Secrecy provides privacy and protects information ...
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