Identity & Security

A Common Architecture & Framework For SOA and Network Convergence

By Rakesh Radhakrishnan, Sr. Principal IT Architect

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Table of Contents

Page    
1 1. Introduction and Overview
7 1.2 The Nine Step Methodology for Identity based-security
12 1.3 Validating the Value Proposition of Vertical Integration of Identity Systems
16 1.4 Business Value of Vertical Integration of Identity Systems
18 1.5 Architecture of an Identity System
18 1.5.1.1 Access Management
24 1.5.1.2 Federation Management
28 1.5.1.3 Identity Repository
30 1.5.1.4 Identity Management and Auditing
34 1.5.2 Identity System and the Four Perspectives
34 1.5.2.1 Identity System?Data Model and Meta-Data
37 1.5.2.2 Identity System?Services
41 1.5.2.3 Identity System?Networking
47 1.5.2.4 Identity System?User Centricity
49 1.6 Identity Centric Architecture
52 1.6.1 Alignment for Agility
57 1.6.1.3 MDA enabling SOA (the second dimension)
59 1.6.1.4 EDA augmenting SOA (the third dimension)
60 1.6.1.5 CBA supplementing SOA (the fourth dimension)
63 1.6.1.6 UCA supporting SOA (the fifth dimension)
67 1.6.1.7 ICA extending SOA (the USER dimension)
69 1.7 Use Case
81 1.8 Key take-away
82 1.9 Organisation of the Book
87 2. Identity enabled NG Networks
91 2.1 Value Proposition of Integrating of WiFi & WiMAX with Identity
93 2.2 Integration Approaches
93 2.2.1 Typical WiMAX Architecture
96 2.2.2 Typical Wifi Architectures
98 2.2.3 Multi-Tier Network Identity Architectures
107 2.4 Wire-line Access Networks
110 2.3 Standards for a Converged 4G Network
117 2.3.1 Identity to the Rescue
117 2.4 Conclusion
121 3. Identity enabled Sensor Networks
121 3.1 Introduction and Overview
122 3.2 Sensor Networks
124 3.2.1 What is a Sensor Network?
127 3.2.2 Applications and capabilities of this technology
129 3.2.2.1 Sample Use cases of Sensors in conjunction with user?s Identity
133 3.3 Base set of Security requirements for sensor networks
138 3.4 Identity enabled Sensor Networks
144 3.5 Extending Internet Security to Wireless Sensors
148 3.6 Identify based Encryption (ECC) for Sensor Networks
149 3.7 Conclusion
151 4. Identity enabled Programmable Network
151 4.1 Introduction and Overview
151 4.2 Programmable Networks
155 4.3 What is a Programmable (IP Service) Network?
157 4.3.1 Programmable/Active Networks
159 4.3.3 Applications and capabilities of this technology
159 4.4 Base set of Security requirements for Programmable Networks
164 4.5 Identity enabling Programmable Networks
164 4.5.1 Reasons for Identity enabling Programmable Networks
171 4.6 Conclusion
173 5. Identity enabled IMS Network Services
173 5.1 Introduction and Overview
174 5.2 IMS and HSS
181 5.3 Identity enabling IMS
182 5.3.1 Approach A: Loosely Coupled Integration
185 5.3.2 Approach B: Tightly Coupled integration
190 5.5 Conclusion
193 6. Identity enabled NG IN Services
193 6.1 Introduction and Overview
193 6.2 NG IN Services
203 6.3 Identity enabling IN Services
204 6.3.1 Reasons for Identity enabling NG IN Services:
207 6.4 Conclusion
209 7. Identity enabled OAM&P Services
209 7.1 Introduction and Overview
209 7.2 OAM & OSS Services
216 7.3 Security Requirements for OAM&P environments
223 7.4 Identity enabling OSS/OAM Services
223 7.4.1 Reasons for Identity enabling OSS/OAM Services:
228 7.5 Policy based SLA and QOS for IMS and IP Services
231 7.6 Conclusion
233 8. Identity enabled Web Services
233 8.1 Introduction
234 8.2 How does SSO work?
234 8.2.1 Persistent Logins across Applications
235 8.2.2 Basics of Web-Based Access Control and SSO
237 8.2.3 Federated Identity
237 8.2.3.1 SAML
238 8.2.3.2 SSO Workflow
239 8.2.1.1 APIs and Code Samples
244 8.2.3.4 Liberty Alliance Project
248 8.3 Problem and Solution
248 8.3.1 The Problem
250 8.3.2 The Solution
252 8.4 Basic Interaction Model for ID-WSF
254 8.4.1 JSR 196: Java Authentication Service Provider Interface for Containers
255 8.4.2 Architecture
256 8.4.3 Process
257 8.5 Policies and Entities for Services
264 8.6 Conclusion
265 9. Identity enabled ESB
265 9.1 Introduction
266 9.2 ESB and Telecom Service Brokers
267 9.3 Identity based ESB
272 9.3.1 Rationale (& Value Proposition) for ESB/IDS Alignment
272 9.3.1.1 Common Security Framework for Security Alignment
275 9.3.1.2 User centric preference driven Secure Service Brokering
278 9.3.1.3 Alignment of Event Execution with Service Invocation (JBI-SLEE-JEE-role based routing)
280 9.3.1.4 Moving from request response to sense response (RFID/ID/ESB)
281 9.3.1.5 Converged Network to IP Service Alignment (QOS, IMS, OAM/OSSJ, access network type)
283 9.4 Conclusion
285 10.1 Introduction
286 10.2 Identity enabled DRM
290 10.2.1 Rationale (& Value Proposition) for IDS & DRM Alignment
290 10.2.1.1 Breaking current DRM Silos
293 10.1.2.2 Federated DRM
297 10.2.1.3 User Centric DRM Workflows
298 10.2.1.4 DRM for Content created by users
299 10.2.1.5 Content agnostic to Services
300 10.3 Conclusion
303 11. Identity enabled Devices
303 11.1 Introduction and Overview
306 11.2 Advances in Device and their functionality
308 11.3 Security Requirements for Devices
312 11.4 The Five areas of Synergy and Alignment for Identity enabled Devices
312 11.4.1 Solution that can address the Device validation,Device behavior and Device reputation.
313 11.4.2 Solution that can push device centric policies based on parameters such as (time of day, location, presence, and more).
315 11.4.3 A hardware-based approach to mobile device security
316 11.4.4 A cross-platform and open security standard given the wide array of networks, devices, operating systems and services in the converging world
318 11.4.5 A solution which simultaneously provides protection for the user?s information, the device itself and the network operator?s assets. (Bio metric combination, JSR 279 and more.)
320 11.5 Conclusion
323 12. Identity enabled Service Containers
323 12.1 Introduction and Overview
325 12.2 Generic Enterprise Computing Security Requirements
327 12.3 The Five areas of Alignment
327 12.3.1 Identity based Trusted Platform Model
328 12.3.2 Identity enabled NAC appliances
329 12.3.3 Identity enabled NG enterprise network security services
333 12.3.5 Identity enabled Enterprise Rights Management
334 12.4 Conclusion
337 13. Identity enabled ILM
337 13.1 Introduction and Overview
340 13.2 Security requirements for ILM
340 13.2.1 Physical Security
342 13.2.2 Access Control
342 13.2.3 Encryption
344 13.3 The Five areas of Synergy in terms of Identityenabling ILM include
344 13.3.1 IdLM acting as the Meta Layer between SLM and ILM
345 13.3.2 Streamlined automated Data control over long periods of time
347 13.3.3 Value to Storage Environments and Storage Networks
348 13.3.4 Value created for Auditing and Reporting
348 13.3.5 Alignment of Access Rights
350 13.4 Conclusion
351 14. Conclusion & Future
397 Acknowledgements
399 Glossary of Keywords
407 References
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