This book is now in its fifth edition. Each edition has corresponded to a different phase in the way computer networks were used. When the first edition appeared in 1980, networks were an academic curiosity. When the second edition appeared in 1988, networks were used by universities and large businesses. When the third edition appeared in...

Pattern Recognition...

This book contains Volumes 4 and 5 of the Journal of Graph Algorithms and Applications (JGAA). The first book of this series, Graph Algorithms and Applications 1, published in March 2002, contains Volumes 1-3 of JGAA.JGAA is a peer-reviewed scientific journal devoted to the publication of high-quality research papers on the analysis, design,...

Since its birth in 1996, Session Initiation Protocol (SIP) has grown up. As a richer, much more robust...

If you've heard about Skype--and who hasn't with all the recent media attention devoted to internet telephone services--chances are you've been mighty tempted to try it out. Skype Hacks tells you what all the Skype hype is about, explains the basics, and shows you more than 100 clever tips and...

Malware. In my almost 15 years in information security, malware has become the most powerful tool in a cyber attacker’s arsenal. From sniffing financial records and stealing keystrokes to peer-to-peer networks and auto updating functionality, malware has become the key component in almost all successful attacks. This has not always been...