Cyberterrorism and the misuse of Internet for terrorist purposes represents a serious threat, since many essential aspects of today's society are completely dependent upon the functioning of computer systems and the Internet. Further to the adoption by the Council of Europe of the Cybercrime Convention (2001) and the Convention on the Prevention of Terrorism (2005), its Committee of Experts on Terrorism (CODEXTER) has been studying this matter and surveying the situation in member states to evaluate whether existing legal instruments are sufficient to combat this emerging form of crime. This publication contains an expert report prepared by the Max Planck Institute, which evaluates the main problems that arise in the context of cyberterrorism and provides recommendations, together with reports on the situation in the member and observer states of the Council of Europe and the relevant Council of Europe conventions
Using an original and unprecedented multi-level analysis of access and use in low-income neighbourhoods, 'Digital Cities' tells the story of information technology use and inequality in American cities and metropolitan areas.
Using an original and unprecedented multi-level analysis of access and use in low-income neighbourhoods, 'Digital Cities' tells the story of information technology use and inequality in American cities and metropolitan areas.
Prentice Hall版权所有
计算机网络
和美国西蒙与舒斯特国际出版公司合作出版
of widely separated networks , two “ half bridges ” are needed ( see Figures 14-6 and 14-7 , below ) . ... ( a ) Architecture tl , t8 User data t2 , t7 LLC - H User data t3 , t4 , 15 , to MAC - H LLC - H User data MAC - T ( b ) ...
The objective of this book is to provide an up-to-date survey of developments in computer security.
Internet and WWW 2: Internet Network Design, Implementation and Management
Companion CD-ROM The companion CD-ROM contains a test bank with over 200 practice questions and an electronic version of the text. This volume is part of the Exam Certification Guide Series from Cisco Press(r).
With link encryption, each vulnerable communications link is equipped on both ends with an encryption device.Thus,all traffic over all communications links is secured.Although this requires a lot of encryption devices in a large network ...