Isbn: 9787121087554 (1 risultati)

paperback. Condizione: New. Language:Chinese.Paperback. Pages Number: 228 Publisher: Electronic Industry Publishing House Pub. Date :2009-05-01. This book is a third generation mobile communication systems introduce safety and security of mobile services related monographs. This book focuses on third generation mobile communication systems related to security requirements. security features. such as security and security architecture. analysis of the security flaws in the 2G network and 3G network security enhancements.…