|By Michael Donovan, Erik Visnyak||
|March 1, 2011 03:30 PM EST||
In the fall of 2010, Trusted Computing Group announced the Trusted Multi-tenant Infrastructure (TMI) Work Group to address cloud computing security and the role of trust in that security. Last week, the work group released the first in a series of use cases (http://www.trustedcomputinggroup.org/developers/trusted_multitenant_infr...) and plans to deliver a reference framework later in 2011. With so much hype and confusion around the topic of cloud computing, we thought it might be useful to ask the co-chairs - Michael Donovan, HP, and Erik Visnyak, BAE Systems - of the TMI Work Group a few questions about their group's efforts.
Q. What role does Trusted Computing Group have in helping secure cloud services?
Michael Donovan & Erik Visnyak: Securing the cloud is a multidisciplinary challenge, as cloud computing can be thought of as a different way to deliver and use all of the same types of information technology we use today. The TCG was established to define standards and practices for building trusted infrastructure that will consistently behave in specific ways, and those behaviors will be enforced by hardware and software when the owner of those systems enables these technologies. The ability of trusted infrastructures to provide integrity measurements and attest to their state provides a key foundation for enabling trust in infrastructure platforms in the cloud, where the consumer does not have direct physical access to those resources. The ability to design, build and consume services delivered from a trustworthy infrastructure where providers and consumers of services can measure and attest to the configuration, state and behavior of platforms is the value of the TCG standards within the cloud ecosystem.
Q. Your work group has a long name. What does it mean?
Donovan & Visnyak: TMI stands for Trusted Multi-Tenant Infrastructure. We wanted to select a name that properly represents delivering trusted operations and configuration/state validation to a multi-tenant infrastructure such as Cloud Computing.
Trust is the degree to which one party will rely on the assertions or information provided by another. Without the ability for an infrastructure consumer to rely on the information and services from a provider, there is likely to be little market for outsourcing of IT platforms and services. Establishing a trusted context for the providers and consumers of shared infrastructure is a key component of the reference framework under development by TMI.
Multi-tenancy is the ability for multiple unrelated consumers to share infrastructure from a common provider. If consumers were not able to share infrastructure within reasonable constraints, the cost of outsourced services would not be competitive with traditional models. This ability to provision as much or as little of a resource as a consumer needs at a fair price is at the heart of cloud computing.
Infrastructure defines the scope of work for the TMI work group. While the principles and reference model may have applicability to other parts of the cloud ecosystem, the TMI focus is clearly focused on developing reference models and best practices for design, build and consume trusted multi-tenant infrastructure platforms.
Q. How is what you are doing different from what CSA and other orgs have done or are doing?
Donovan & Visnyak: Many traditional IT standards bodies are working to apply their existent standards efforts to the cloud computing ecosystem. Some, such as DMTF, are focused on systems management and definition of physical and virtual resources, such as the Open Virtual Machine (OVF) definition for virtual machines. Newly formed organizations, such as CSA, focus on mitigating threats and risks within cloud computing by proposing best practices and link to specific security requirements for public and private sectors. As cloud potentially encompasses much of the existing IT landscape, each of these organizations has a valid role to play.
The TCG TMI work group is focused on standards-based approaches to trusted infrastructure. We intend to iteratively publish a library of use cases, deployment patterns, best practices and compliance testing to support the ability of infrastructure providers and consumers to make effective use of shared multitenant infrastructures.
TMI is identifying how standards can be used to implement trusted infrastructures as well as identifying any potential gaps. TMI will provide implementation guidance to both consumers and providers as to how standards address concerns within cloud computing and how they may be leveraged to create a trusted shared infrastructure environment.
Q. Your use cases mention "trust" a number of times. What exactly does "trust" mean for multi-tenant infrastructure?
Donovan & Visnyak: Trust is the degree to which one party will rely on the assertions or information provided by another. Without the ability for an infrastructure consumer to rely on the information and services from a provider, there is likely to be little market for outsourcing of IT platforms and services. Establishing a trusted context for the providers and consumers of shared infrastructure is a key component of the reference framework under development by TMI.
Trust enables the ability to apply policy and to guarantee that access controls within policies are adhered to in order to supply reliable logical isolation, guaranteed compliance, and continuous policy compliance monitoring within a multi-tenant environment. This allows the various consumers to trust that providers are meeting their concerns and housing their resources in a trusted fashion.
Q. Do you see other TCG specifications such as the TPM or TNC playing a role in a "trusted" cloud? If we have a bunch of PCs with TPMs, for example, can they be used in a multi-tenant infrastructure?
Donovan & Visnyak: The existing TCG standards provide a critical set of foundational services for establishing trust, exchanging information in a trusted context, enforcing policy, binding together and verifying the trusted state of infrastructure components. Without these core standards, it is unlikely we would be able to achieve the level of trust and compliance we see as critical to the ability of consumers to trust and effectively use cloud computing for core business functions.
TPM provides the ability to attest to a secure state that moves beyond software into the hardware of the infrastructure providing another level of security to assure that integrity and confidentiality of resources within the TMI are maintained. TNC delivers monitoring of the secure state of TMI resources and utilizes policy enforcement to monitor data exchanges between resources within the TMI to ensure policy compliance.
The TMI working group intends to work with these key TCG standards working groups as well as those from other standards bodies to ensure that the business and mission goals of cloud consumers can be met in a secure trusted context.
Q. Why are you publishing use cases and what are they for?
Donovan & Visnyak: We are utilizing these use cases to describe the context and relationships between components in a trusted infrastructure. The first set of use cases are very narrow in scope and cover some of the key relationships necessary to establish and manage a trusted multi-tenant, multi-provider environment. Later use cases and scenarios will expand on this work and include scenarios putting these lower level use cases into business context.
The use cases are utilized to derive the elements of the reference framework and other downstream specifications. They define the parties, interface interactions and relationships between them to assist in scoping and validating the usage patterns and requirements included in the reference framework. The use cases allow the TMI to begin identifying various security requirements necessary for a TMI and begin the process of identifying standards within industry that map directly to use cases and implementation patterns.
Q. What else will you be doing?
Donovan & Visnyak: The next things you should see from TMI are aligned to the following path (in addition to presentations and white papers):
- Use cases (initial set delivered)
- Reference framework (high-level requirements and usage pattern library derived from initial use cases)
- Patterns describe re-usable approaches to meeting the requirements derived from the use cases
- Patterns are aligned to implementation standards for evaluation of tools and services
- Implementation guidance (core guidance on how to use the patterns to build a trusted multi-tenant infrastructure)
- Includes variants based upon general levels of trust, separation and security
- Framework compliance test suite (guidance and (possibly) test harnesses for verification of compliance to TMI implementation patterns and standards)
- Specification development strategy (if gaps are identified in the standards ecosystem necessary to achieve TMI compliance, a plan to address with the relevant bodies)
- Industry profiles (implementation guidance, test suites and standards alignment targeted at specific industry solutions i.e. defense, PCI-DSS, HIPAA and others)
We plan to continue iterative development of our reference implementation patterns that are repeatable interactions and behaviors that can be implemented by utilizing industry standards that allow for TMI. As patterns are developed we will engage appropriate standards bodies to see how the technology can apply to the implementation standards as well as its corresponding use cases.
• • •
Updates to the TMI Work Group will be available online at TCG's website, www.trustedcomputinggroup.org.
SYS-CON Events announced today that SOA Software, an API management leader, will exhibit at SYS-CON's 15th International Cloud Expo®, which will take place on November 4–6, 2014, at the Santa Clara Convention Center in Santa Clara, CA. SOA Software is a leading provider of API Management and SOA Governance products that equip business to deliver APIs and SOA together to drive their company to meet its business strategy quickly and effectively. SOA Software’s technology helps businesses to accel...
Oct. 22, 2014 10:15 PM EDT Reads: 792
Almost everyone sees the potential of Internet of Things but how can businesses truly unlock that potential. The key will be in the ability to discover business insight in the midst of an ocean of Big Data generated from billions of embedded devices via Systems of Discover. Businesses will also need to ensure that they can sustain that insight by leveraging the cloud for global reach, scale and elasticity.
Oct. 22, 2014 09:00 PM EDT Reads: 818
SYS-CON Events announced today that Utimaco will exhibit at SYS-CON's 15th International Cloud Expo®, which will take place on November 4–6, 2014, at the Santa Clara Convention Center in Santa Clara, CA. Utimaco is a leading manufacturer of hardware based security solutions that provide the root of trust to keep cryptographic keys safe, secure critical digital infrastructures and protect high value data assets. Only Utimaco delivers a general-purpose hardware security module (HSM) as a customiz...
Oct. 22, 2014 07:45 PM EDT Reads: 835
How do APIs and IoT relate? The answer is not as simple as merely adding an API on top of a dumb device, but rather about understanding the architectural patterns for implementing an IoT fabric. There are typically two or three trends: Exposing the device to a management framework Exposing that management framework to a business centric logic • Exposing that business layer and data to end users. This last trend is the IoT stack, which involves a new shift in the separation of what stuff hap...
Oct. 22, 2014 07:30 PM EDT Reads: 850
SYS-CON Events announced today that ElasticBox is holding a Hackathon at DevOps Summit, November 6 from 12 pm -4 pm at the Santa Clara Convention Center in Santa Clara, CA. You can enter as an individual or team of up to 10 developers. A New Star Is Born Every Month! All completed ElasticBoxes will then be sent to a judging panel - 12 winners will be featured on the ElasticBox website in 2015. All entrants will receive five full enterprise licenses for one year + ElasticBox headphones + Elasti...
Oct. 22, 2014 01:00 PM EDT Reads: 1,376
Once the decision has been made to move part or all of a workload to the cloud, a methodology for selecting that workload needs to be established. How do you move to the cloud? What does the discovery, assessment and planning look like? What workloads make sense? Which cloud model makes sense for each workload? What are the considerations for how to select the right cloud model? And how does that fit in with the overall IT tranformation? In his session at 15th Cloud Expo, John Hatem, head of V...
Oct. 22, 2014 12:00 PM EDT Reads: 1,407
Cloud services are the newest tool in the arsenal of IT products in the market today. These cloud services integrate process and tools. In order to use these products effectively, organizations must have a good understanding of themselves and their business requirements. In his session at 15th Cloud Expo, Brian Lewis, Principal Architect at Verizon Cloud, will outline key areas of organizational focus, and how to formalize an actionable plan when migrating applications and internal services to...
Oct. 22, 2014 11:45 AM EDT Reads: 1,385
SAP is delivering break-through innovation combined with fantastic user experience powered by the market-leading in-memory technology, SAP HANA. In his General Session at 15th Cloud Expo, Thorsten Leiduck, VP ISVs & Digital Commerce, SAP, will discuss how SAP and partners provide cloud and hybrid cloud solutions as well as real-time Big Data offerings that help companies of all sizes and industries run better. SAP launched an application challenge to award the most innovative SAP HANA and SAP ...
Oct. 22, 2014 07:00 AM EDT Reads: 1,477
Ixia develops amazing products so its customers can connect the world. Ixia helps its customers provide an always-on user experience through fast, secure delivery of dynamic connected technologies and services. Through actionable insights that accelerate and secure application and service delivery, Ixia's customers benefit from faster time to market, optimized application performance and higher-quality deployments.
Oct. 21, 2014 09:00 PM EDT Reads: 1,414
SYS-CON Events announced today that Calm.io has been named “Bronze Sponsor” of DevOps Summit Silicon Valley, which will take place on November 4–6, 2014, at the Santa Clara Convention Center in Santa Clara, CA. Calm.io is a cloud orchestration platform for AWS, vCenter, OpenStack, or bare metal, that runs your CL tools puppet, Chef, shell, git, Jenkins, nagios, and will soon support New Relic and Docker. It can run hosted, or on premise and provides VM automation / expiry, self-service portals,...
Oct. 21, 2014 08:45 PM EDT Reads: 1,315
In her General Session at 15th Cloud Expo, Anne Plese, Senior Consultant, Cloud Product Marketing, at Verizon Enterprise, will focus on finding the right mix of renting vs. buying Oracle capacity to scale to meet business demands, and offer validated Oracle database TCO models for Oracle development and testing environments. Anne Plese is a marketing and technology enthusiast/realist with over 19+ years in high tech. At Verizon Enterprise, she focuses on driving growth for the Verizon Cloud pla...
Oct. 21, 2014 07:30 PM EDT Reads: 1,395
SYS-CON Events announced today that Aria Systems, the recurring revenue expert, has been named "Bronze Sponsor" of SYS-CON's 15th International Cloud Expo®, which will take place on November 4-6, 2014, at the Santa Clara Convention Center in Santa Clara, CA. Aria Systems helps leading businesses connect their customers with the products and services they love. Industry leaders like Pitney Bowes, Experian, AAA NCNU, VMware, HootSuite and many others choose Aria to power their recurring revenue bu...
Oct. 21, 2014 06:00 PM EDT Reads: 1,319
The Internet of Things (IoT) is going to require a new way of thinking and of developing software for speed, security and innovation. This requires IT leaders to balance business as usual while anticipating for the next market and technology trends. Cloud provides the right IT asset portfolio to help today’s IT leaders manage the old and prepare for the new. Today the cloud conversation is evolving from private and public to hybrid. This session will provide use cases and insights to reinforce t...
Oct. 21, 2014 05:15 PM EDT Reads: 1,329
As Platform as a Service (PaaS) matures as a category, developers should have the ability to use the programming language of their choice to build applications and have access to a wide array of services. Bluemix is IBM's open cloud development platform that enables users to easily build cloud-based, creative mobile and web applications without having to spend large amounts of time and resources on configuring infrastructure and multiple software licenses. In this track, you will learn about the...
Oct. 21, 2014 05:00 PM EDT Reads: 1,342
Blue Box has closed a $10 million Series B financing. The round was led by a strategic investor and included participation from prior investors including Voyager Capital and Founders Collective, as well as the Blue Box executive team. This round follows a $4.3 million Series A closed in December of 2012 and led by Voyager Capital. In May of this year, the company announced general availability of its private cloud as a service offering, Blue Box Cloud. Since that release, the company has dem...
Oct. 21, 2014 01:45 PM EDT Reads: 1,525
SYS-CON Events announced today that Verizon has been named "Gold Sponsor" of SYS-CON's 15th International Cloud Expo®, which will take place on November 4-6, 2014, at the Santa Clara Convention Center in Santa Clara, CA. Verizon Enterprise Solutions creates global connections that generate growth, drive business innovation and move society forward. With industry-specific solutions and a full range of global wholesale offerings provided over the company's secure mobility, cloud, strategic network...
Oct. 21, 2014 09:30 AM EDT Reads: 1,579
SimpleECM is the only platform to offer a powerful combination of enterprise content management (ECM) services, capture solutions, and third-party business services providing simplified integrations and workflow development for solution providers. SimpleECM is opening the market to businesses of all sizes by reinventing the delivery of ECM services. Our APIs make the development of ECM services simple with the use of familiar technologies for a frictionless integration directly into web applicat...
Oct. 20, 2014 10:00 PM EDT Reads: 1,679
The only place to be June 9-11 is Cloud Expo & @ThingsExpo 2015 East at the Javits Center in New York City. Join us there as delegates from all over the world come to listen to and engage with speakers & sponsors from the leading Cloud Computing, IoT & Big Data companies. Cloud Expo & @ThingsExpo are the leading events covering the booming market of Cloud Computing, IoT & Big Data for the enterprise. Speakers from all over the world will be hand-picked for their ability to explore the economic...
Oct. 20, 2014 07:00 PM EDT Reads: 2,005
Cloudwick, the leading big data DevOps service and solution provider to the Fortune 1000, announced Big Loop, its multi-vendor operations platform. Cloudwick Big Loop creates greater collaboration between Fortune 1000 IT staff, developers and their database management systems as well as big data vendors. This allows customers to comprehensively manage and oversee their entire infrastructure, which leads to more successful production cluster operations, and scale-out. Cloudwick Big Loop supports ...
Oct. 20, 2014 05:45 PM EDT Reads: 1,693
To manage complex web services with lots of calls to the cloud, many businesses have invested in Application Performance Management (APM) and Network Performance Management (NPM) tools. Together APM and NPM tools are essential aids in improving a business’s infrastructure required to support an effective web experience… but they are missing a critical component – Internet visibility. Internet connectivity has always played a role in customer access to web presence, but in the past few years use...
Oct. 20, 2014 05:00 PM EDT Reads: 1,700