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Security Risk Factors with IP Telephony based Netw
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Hits: 14 |
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Date added: 12/22/2005 |
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Security Risk Factors with IP Telephony based Networks
IP Telephony based networks, which might be a core part of our Telephony infrastructure in the near future, introduce caveats and security concerns which traditional telephony based networks do not have to deal with, have long forgotten about, or have learned to cope with. The security risk is usually overshadowed by the technological hype and the way IP Telephony equipment manufacturers push the technology to the masses. This paper highlights the different security risk factors with IP Telephony based networks. |
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Short path routing
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Hits: 9 |
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Date added: 01/31/2005 |
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Can Shortest-path Routing and TCP Maximize Utility ? |
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Sniffing FAQ
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Hits: 16 |
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Date added: 04/20/2005 |
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SNMP
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Hits: 35 |
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Date added: 12/04/2006 |
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Without Simple Network Management Protocol (SNMP), network administrators might have to actually get out of their chairs and go see what's up with all of the network-connected equipment under their authority. Perish the thought. Essential SNMP explains how the management protocol works and how it's implemented by several operating systems and pieces of equipment. More importantly, this book shows its reader--who should be a network administrator who's familiar with the problems of running a distributed network--how SNMP can earn its place as a network administration tool. In other words, this book examines SNMP as a strategic resource as well as a technical phenomenon. Because it's oriented toward SNMP as a tool, much of the coverage in this book has to do with software that uses SNMP to provide network monitoring and control services. After a strengths-and-weaknesses overview of a number of SNMP packages, the authors use mainly HP OpenView, Castle Rock SNMPc, and Net-SNMP (the last in combination with Perl scripting) to demonstrate how SNMP works and how to take advantage of it. It's the scripting that really distinguishes this book from other SNMP books, by the way. It's integral to the authors' presentation, and the latter half of this book is packed with shell and Perl listings. |
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SSH Timing
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Hits: 11 |
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Date added: 12/13/2004 |
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Timing Analysis of Keystrokes and Timing Attacks on SSH - Watching the timing between keystrokes sent over SSH and other encrypted protocols, some information can be obtained about the contents of the packet. |
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