ip telephony security threats and mitigation techniques

... to the called telephones. THE PROPOSED TECHNIQUE 157 APPENDIX B AUTOMATION OF CALL SETUP IN IP TELEPHONY FOR TESTS AND MEASUREMENTS1 In IP telephony, a call is usually established in multiple ... events. 160 AUTOMATION OF CALL SETUP IN IP TELEPHONY FOR TESTS interfacing to the IP network via a LAN. One possible configuration for sup- porting...

Ngày tải lên: 30/09/2013, 07:20

... of AVVID, and subsequent chapters will elaborate on the standards used by Cisco s CallManager and other resources, such as the IP phones.You will find that many of the protocols used in AVVID telephony ... transmission, including audio and video processing, and are focused on lower-bandwidth media—ISDN and 56 Kbps specifically.This protocol supports point-to-point and multip...

Ngày tải lên: 25/01/2014, 15:20

... implementation, and documentation of multiple protocol and layer networks with voice, video, and data. He recently designed and implemented a multisite AVVID net- work utilizing CallManager 3.0x IP- PBX, IP ... 376 Cisco s IP Television Solution 377 Uses for IP/ TV 378 Devices Used in IP/ TV Solutions 379 Single Site Solutions for IP/ TV 380 Cisco s IP Videoconferencing...

Ngày tải lên: 25/01/2014, 15:20

... technical and product training. The Pelco Global Training Institute offers instructor–led courses at three training centers in North America, including Pelco’s headquarters in Clovis, CA, and seven ... of both networks, while adding an increased level of security. Impact on Network Performance 6.1 IP Video Security Guide Global Leaders in Video and Security...

Ngày tải lên: 14/02/2014, 08:20

... current with the latest software updates and patches. ã Apply the latest security updates and patches to your software programs and OSs and enable automatic updates where possible to minimize ... experience will further expand opportunities for cybercriminals and other threat actors to gain profit, steal information, and sabotage their targets’ operations. 4 As...

Ngày tải lên: 17/02/2014, 21:20

... precautions to avoid security attacks and avoid data loss. To help you practice defensive computing, this book covers: ã How to avoid malware. ã How to protect your data. How to Avoid Malware ... Defensive Computing Techniques to Help You Avoid Malware and Data Loss . To reiterate the definition, from security 101, of defensiv...

Ngày tải lên: 22/02/2014, 00:20

... Security: Steganography and Digital Watermarking Techniques for Protection of Intellectual Property Table of Contents Preface v Chapter I Digital Watermarking for Protection of Intellectual Property 1 Mohamed ... background and history of digital watermarking. The chapter gave an extensive and deep literature review of the field of digital D...

Ngày tải lên: 07/03/2014, 11:20

... ix Emerging reats and Security Planning: How Should We Decide What Hypothetical reats to Worry About? 1 e Variety of Emerging reats Challenging Security Planning 2 Framing a Middle-Ground ... those that do not. 1 Emerging Threats and Security Planning: How Should We Decide What Hypothetical Threats to Worry About? We sometimes...

Ngày tải lên: 15/03/2014, 15:20

... main categories of land management technologies: improved cropland management, improved pasture and grazing management, restoration of degraded land, and management of organic soils. 2 To a ... Mitigation and Adaptation in Sub-Saharan Africa. Rome, Food and Agriculture Organization of the United Nations. World-Bank. 2006. Sustainable Land Management: Cha...

Ngày tải lên: 17/03/2014, 15:20

... integrity, and availability. Fig. 1 Wireless networking components 2.1 Wireless Network Attacks 2.1.1 Accidental association Unauthorized access to company wireless and wired networks ... to wireless security threats and vulnerabilities, wireless security is primarily a management issue. Effective management of the threats associated with wir...

Ngày tải lên: 28/03/2014, 22:20

... new Web applications or when you review existing applications. xlvi Improving Web Application Security: Threats and Countermeasures Foreword by Erik Olson For many years, application security ... “Securing Your Web Server.” lvi Improving Web Application Security: Threats and Countermeasures Parts This guide is divided into five parts: ●...

Ngày tải lên: 10/04/2014, 10:30

... passwords, contains at least 10 characters, contains at least one alpha, one numeric and one special character and use passwords that cannot contain dictionary words. Use hardware and software ... different organizations. Organizations and individuals can ensure better security by using systematic approach that includes analysis, design, implementation and maintenance. T...

Ngày tải lên: 23/07/2014, 00:25

... 0 Preface Preface The Handbook of Information Security is the first com- prehensive examination of the core topics in the security field. The Handbook of Information Security, a3 -volume reference work with 20 7 chapters ... field. This definitive 3 -volume handbook offers coverage of both established and cutting-edge theories and develop- ments in information, comp...

Ngày tải lên: 17/10/2014, 17:02

... 0 Preface Preface The Handbook of Information Security is the first com- prehensive examination of the core topics in the security field. The Handbook of Information Security, a3 -volume reference work ... field. This definitive 3 -volume handbook offers coverage of both established and cutting-edge theories and develop- ments in information, computer, and networ...

Ngày tải lên: 17/10/2014, 17:05

Ngày tải lên: 24/11/2014, 03:27