Welcome!

Security Authors: Liz McMillan, Ed Featherston, Elizabeth White, Kevin Jackson, Lori MacVittie

Related Topics: Security, Cloud Expo

Security: Article

Federated Security in Windows Azure

B2B Collaboration in Cloud

Collaboration Is the Key to  Business
In today's business, it is no longer a single large organization that owns the complete life cycle of a product, i.e., conceiving, designing, producing, marketing  cycle. Rather the product life cycle management has moved to multiple stakeholders who collaboratively work together  to achieve the desired efforts.

Some of the scenarios where  collaboration between business are  evident are listed below :

  • OEM (Automobile majors ) and their Suppliers need to collaborate
  • Hospitals and Health Care Support Systems and Insurance Providers need to collaborate
  • Governments can collaborate with Voluntary organizations

Security Considerations in Collaboration
However, when different  organizations coordinate to use and update common systems, we need a stronger security provider to authenticate the users so that the  information exchanged is not compromised in any way.

A federated business model mandates a foundation of trust. In a federated model an organization is willing to provide access to an identity that is not vetted by the organization's own internal security processes. Instead the organization is trusting an identity asserted by a third party.

Several organizations have implemented  Federated Security products and solutions to mitigate this issue.

Supporting information sharing across the largest B2B ecosystem of manufacturers worldwide, Covisint OEM & Supplier Collaboration Services offer cloud based, on-demand connectivity and communication for organizations of all sizes.  OEMs and suppliers rely on Covisint OEM & Supplier Collaboration Services to reduce the cost, complexity and risk of information and application sharing-all through an industry-proven, on-demand web environment.

Covisint's on-demand approach to identity management results in reduced complexity, automation of organizational processes, and improved policy compliance. As a hosted security service (Identity Management as a Service or IdMaaS), Covisint provides a services-based approach to federated identity management that centralizes and automates the process of exposing, accepting and monitoring digital identities across security domains.

Companies that choose to collaborate in identity-based business processes may benefit from Tivoli Federated Identity Manager's ability to help the below needs:

Rather than having to enroll third-party users into a company's internal identity systems, federated identity management enables IT service providers to offload the cost of user administration to their business partner companies.

Windows Azure and Collaboration
Windows Azure, one of the leading platforms for hosting Cloud Solutions, will provide a common platform for multiple businesses to collaborate, without worrying about the  associated costs and operational expenses of identify management.

However, when several business partners communicate over Windows Azure Cloud, it requires a stronger federated identity management support as explained below.

Windows Azure AppFabric provides a comprehensive cloud middleware platform for developing, deploying and managing applications on the Windows Azure Platform. It delivers additional developer productivity, adding in a higher-level Platform-as-a-Service (PaaS) capabilities on top of the familiar Windows Azure application model. It also enables bridging your existing applications to the cloud through secure connectivity across network and geographic boundaries, and by providing a consistent development model for both Windows Azure and Windows Server.

Federated Security In Windows Azure Appfabric  - Access Control
Three  main concepts that make up Windows Azure AppFabric:

  1. Middleware Services - pre-built services that provide valuable capabilities developers can use when developing applications. This reduces the time and complexity when building the application, and allows the developer to concentrate on the core application logic.
  2. Building Composite Applications - capabilities that enable you to assemble, deploy, and manage a composite application that is made up of several different components, as a single logical entity.
  3. Scale-out Application Infrastructure - capabilities that make it seamless to get the benefit of the cloud, such as: elastic scale, high availability, high density, multi-tenancy, etc.

The Middleware Services include five services:

  1. Service Bus - provides secure connectivity and messaging
  2. Access Control - provides identity and access control capabilities to web applications and services
  3. Caching - provides a distributed, in-memory application cache
  4. Integration - provides common integration and business user enablement capabilities
  5. Composite App - enables building applications that are made up of a composite of services, components, web services, workflows, and existing applications

The Windows Azure AppFabric Access Control (AC) service is a hosted service that provides federated authentication and rules-driven, claims-based authorization for REST Web services. REST Web services can rely on AC for simple username/password scenarios, in addition to enterprise integration scenarios that use Active Directory Federation Services (ADFS) v2.

The following diagram (courtesy from vendor) provides a conceptual view of  Windows Azure AppFabric - Access Control providing federated access to  shared applications, which will go a long way in improving collaboration.

Summary
Currently  Windows Azure Appfabric Access Control  supports the following identify providers.

  • Active Directory Federation Services
  • Widows Live ID
  • Facebook
  • Google
  • Yahoo

This support for can be extended to several other federated identified providers in the future, which will position  Windows Azure which is  a leading  cloud application platform  to  enable business  to collaborate and share in a secured way.

More Stories By Srinivasan Sundara Rajan

Srinivasan is passionate about ownership and driving things on his own, with his breadth and depth on Enterprise Technology he could run any aspect of IT Industry and make it a success.

He is a seasoned Enterprise IT Expert, mainly in the areas of Solution, Integration and Architecture, across Structured, Unstructured data sources, especially in manufacturing domain.

He currently works as Technology Head For GAVS Technologies.

@ThingsExpo Stories
Avnet, Inc. has announced that it ranked No. 4 on the InformationWeek Elite 100 – a list of the top business technology innovators in the U.S. Avnet was recognized for the development of an innovative cloud-based training system that serves as the foundation for Avnet Academy – the company’s education and training organization focused on technical training around top IT vendor technologies. The development of this system allowed Avnet to quickly expand its IT-related training capabilities around the world, while creating a new service that Avnet and its IT solution providers can offer to their...
@ThingsExpo has been named the Top 5 Most Influential M2M Brand by Onalytica in the ‘Machine to Machine: Top 100 Influencers and Brands.' Onalytica analyzed the online debate on M2M by looking at over 85,000 tweets to provide the most influential individuals and brands that drive the discussion. According to Onalytica the "analysis showed a very engaged community with a lot of interactive tweets. The M2M discussion seems to be more fragmented and driven by some of the major brands present in the M2M space. This really allows some room for influential individuals to create more high value inter...
SYS-CON Events announced today that B2Cloud, a provider of enterprise resource planning software, will exhibit at SYS-CON's 16th International Cloud Expo®, which will take place on June 9-11, 2015, at the Javits Center in New York City, NY. B2cloud develops the software you need. They have the ideal tools to help you work with your clients. B2Cloud’s main solutions include AGIS – ERP, CLOHC, AGIS – Invoice, and IZUM
It's time to put the "Thing" back in IoT. Whether it’s drones, robots, self-driving cars, ... There are multiple incredible examples of the power of IoT nowadays that are shadowed by announcements of yet another twist on statistics, databases, .... Sorry, I meant, Big Data(TM), tiered storage(TM), complex systems(TM), smart nations(TM), .... In his session at WebRTC Summit, Dr Alex Gouaillard, CTO and Co-Founder of Temasys, will discuss the concrete, cool, examples of IoT already happening today, and how mixing all those different sources of visual and audio input can make your life happier ...
The WebRTC Summit 2015 New York, to be held June 9-11, 2015, at the Javits Center in New York, NY, announces that its Call for Papers is open. Topics include all aspects of improving IT delivery by eliminating waste through automated business models leveraging cloud technologies. WebRTC Summit is co-located with 16th International Cloud Expo, @ThingsExpo, Big Data Expo, and DevOps Summit.
SYS-CON Events announced today that MangoApps will exhibit at SYS-CON's 16th International Cloud Expo®, which will take place on June 9-11, 2015, at the Javits Center in New York City, NY., and the 17th International Cloud Expo®, which will take place on November 3–5, 2015, at the Santa Clara Convention Center in Santa Clara, CA. MangoApps provides private all-in-one social intranets allowing workers to securely collaborate from anywhere in the world and from any device. Social, mobile, and easy to use. MangoApps has been named a "Market Leader" by Ovum Research and a "Cool Vendor" by Gartner...
The world's leading Cloud event, Cloud Expo has launched Microservices Journal on the SYS-CON.com portal, featuring over 19,000 original articles, news stories, features, and blog entries. DevOps Journal is focused on this critical enterprise IT topic in the world of cloud computing. Microservices Journal offers top articles, news stories, and blog posts from the world's well-known experts and guarantees better exposure for its authors than any other publication. Follow new article posts on Twitter at @MicroservicesE
Containers and microservices have become topics of intense interest throughout the cloud developer and enterprise IT communities. Accordingly, attendees at the upcoming 16th Cloud Expo at the Javits Center in New York June 9-11 will find fresh new content in a new track called PaaS | Containers & Microservices Containers are not being considered for the first time by the cloud community, but a current era of re-consideration has pushed them to the top of the cloud agenda. With the launch of Docker's initial release in March of 2013, interest was revved up several notches. Then late last...
There is no doubt that Big Data is here and getting bigger every day. Building a Big Data infrastructure today is no easy task. There are an enormous number of choices for database engines and technologies. To make things even more challenging, requirements are getting more sophisticated, and the standard paradigm of supporting historical analytics queries is often just one facet of what is needed. As Big Data growth continues, organizations are demanding real-time access to data, allowing immediate and actionable interpretation of events as they happen. Another aspect concerns how to deliver ...
WebRTC defines no default signaling protocol, causing fragmentation between WebRTC silos. SIP and XMPP provide possibilities, but come with considerable complexity and are not designed for use in a web environment. In his session at @ThingsExpo, Matthew Hodgson, technical co-founder of the Matrix.org, discussed how Matrix is a new non-profit Open Source Project that defines both a new HTTP-based standard for VoIP & IM signaling and provides reference implementations.
In his session at WebRTC Summit, Peter Dunkley, Technical Director at Acision, will look at creating interactive communications via the web by adding messaging, file transfer, and group communication (group chat and audio/video conferencing) into the web experience. He will also discuss potential applications of this technology in areas including B2B, B2C, P2P, and gaming. Peter Dunkley is Technical Director at Acision. He graduated from The University of Edinburgh in 2000 with a BSc (Hons) in Computer Science. After graduation Peter worked on a PSTN switch developing signalling stacks for SS...
The security devil is always in the details of the attack: the ones you've endured, the ones you prepare yourself to fend off, and the ones that, you fear, will catch you completely unaware and defenseless. The Internet of Things (IoT) is nothing if not an endless proliferation of details. It's the vision of a world in which continuous Internet connectivity and addressability is embedded into a growing range of human artifacts, into the natural world, and even into our smartphones, appliances, and physical persons. In the IoT vision, every new "thing" - sensor, actuator, data source, data con...
What if, during a snow emergency, an on-the-ground sensor could automatically trigger a relevant emergency notification related to snowfall and road impact. And then, after it’s triggered, that notification is delivered intelligently to individuals based on an extensive set of rules designed to alert the most available and capable responders. This “what if” question about “smart highways” is short-sighted. We are already there, and we are only getting started. While mainstream attention is paid to machine-to-machine communications, new technologies are being developed to make these communica...
The Internet of Things is not new. Historically, smart businesses have used its basic concept of leveraging data to drive better decision making and have capitalized on those insights to realize additional revenue opportunities. So, what has changed to make the Internet of Things one of the hottest topics in tech? In his session at @ThingsExpo, Chris Gray, Director, Embedded and Internet of Things, discussed the underlying factors that are driving the economics of intelligent systems. Discover how hardware commoditization, the ubiquitous nature of connectivity, and the emergence of Big Data a...
SYS-CON Media announced today that @WebRTCSummit Blog, the largest WebRTC resource in the world, has been launched. @WebRTCSummit Blog offers top articles, news stories, and blog posts from the world's well-known experts and guarantees better exposure for its authors than any other publication. @WebRTCSummit Blog can be bookmarked ▸ Here @WebRTCSummit conference site can be bookmarked ▸ Here
Scott Jenson leads a project called The Physical Web within the Chrome team at Google. Project members are working to take the scalability and openness of the web and use it to talk to the exponentially exploding range of smart devices. Nearly every company today working on the IoT comes up with the same basic solution: use my server and you'll be fine. But if we really believe there will be trillions of these devices, that just can't scale. We need a system that is open a scalable and by using the URL as a basic building block, we open this up and get the same resilience that the web enjoys.
With major technology companies and startups seriously embracing IoT strategies, now is the perfect time to attend @ThingsExpo in Silicon Valley. Learn what is going on, contribute to the discussions, and ensure that your enterprise is as "IoT-Ready" as it can be! Internet of @ThingsExpo, taking place Nov 3-5, 2015, at the Santa Clara Convention Center in Santa Clara, CA, is co-located with 17th Cloud Expo and will feature technical sessions from a rock star conference faculty and the leading industry players in the world. The Internet of Things (IoT) is the most profound change in personal an...
Chuck Piluso will present a study of cloud adoption trends and the power and flexibility of IBM Power and Pureflex cloud solutions. Speaker Bio: Prior to Secure Infrastructure and Services, Mr. Piluso founded North American Telecommunication Corporation, a facilities-based Competitive Local Exchange Carrier licensed by the Public Service Commission in 10 states, serving as the company's chairman and president from 1997 to 2000. Between 1990 and 1997, Mr. Piluso served as chairman & founder of International Telecommunications Corporation, a facilities-based international carrier licensed ...
There are lots of challenges in IoT around secure, scalable and business friendly infrastructure for enterprises. For large corporations, IoT implementations are one of the top priorities of the decade. All industries are seeing a competitive need to sustain by investing in IoT initiatives. The value addition comes from improved customer service, innovative product and additional revenue streams. The data from these IP-connected devices can be leveraged for a variety of business applications as well as responsive action controls. The various architectural building blocks of an IoT ...
The Internet of Things Maturity Model (IoTMM) is a qualitative method to gauge the growth and increasing impact of IoT capabilities in an IT environment from both a business and technology perspective. In his session at @ThingsExpo, Tony Shan will first scan the IoT landscape and investigate the major challenges and barriers. The key areas of consideration are identified to get started with IoT journey. He will then pinpoint the need of a tool for effective IoT adoption and implementation, which leads to IoTMM in which five maturity levels are defined: Advanced, Dynamic, Optimized, Primitive,...