Welcome!

IBM Cloud Authors: Yeshim Deniz, Pat Romanski, Liz McMillan, Carmen Gonzalez, Elizabeth White

Blog Feed Post

Content / Context / Device Aware Cloud Data Protection

In this two-part blog, I am going to talk about the Intel Cloud Data protection solution that helps our customers utilize their data, in both a context and content-aware manner.

This is a newer set of technologies that has hit the market in the last few years. In the past, we used to think just encrypting the transport layer (such as TLS/SSL) was good enough. Given the complex nature of services and API composition, we quickly realized that it was not enough. Then we moved to protect the messages (most of the time,  the entire message), or at a field level to protect the specific sensitive fields. The problem with any of these scenarios was that it was somewhat static in nature; somewhere there was a definition of what “sensitive data” is, and details related to strict protection of that data. However, when there is a real need to send sensitive data out and a need to protect that, making sure only the authenticated party can receive and/or use the message is critical.

Content Context Device Aware Cloud Data Protection

Essentially “Content/Context Aware” data protection is data protection on steroids. Remember in prior years when we used the DLP technologies, identified data leakage/ data loss based on certain policies/ parameters and stopped the data loss but did nothing about it? The problem with DLP is that it is passive in most cases. It identifies sensitive data based on some context/policy combination and then blocks the transaction. While this can work for rigid enterprise policy sets, this may not work for cloud environments where you need these policies to be flexible. The issue with that is when someone really needs to have that data (who is authorized for it), it is unacceptable to have the transactions stopped.

What if there were a way to provide data protection which would be identity aware, location aware, invocation aware — and yet, would be policy based, compliance based, and more importantly, very dynamic? In other words, what if you were to provide data protection based on content and context awareness? Gone are the days in which you ensure that your systems are compliant, and you are done. Read my blog on why getting compliant is not enough anymore. (link here). That is because your data is NOT staying within your compliant enterprise Ft. Knox anymore; it is moving around. Getting your systems compliant, risk averse and secure, is just not good enough as your data is moving through other eco-systems, not just yours.

When you move your data through cloud providers (especially public cloud) and add removable devices (mobility) to the mix, the issue gets even more interesting. Sprinkle data residency issues on top of that to spice it up.

First of all, take a look at your cloud provider contract closely if you haven’t done so already.

  • Are there any guarantees on where the data is stored (in other words, the location of the data residency)?
  • Are there any guarantees on where the data will be processed (or the location of data processing)?
  • Are they willing to share the liability with you if they lose your or your customer’s data?

Yes, some providers are better than others, but I have seen some other contracts, that give me heart palpitations. No wonder companies are scared to death about protecting their data when moving to the cloud!

The data residency issues are especially big for some of our European customers. This is certainly true for multi-country services, where one has to restrict data residency for data at rest,  but also where mandates exist for where data can be processed. Imagine when you are dealing with financial, healthcare and other sensitive data for a specific country and they ask that you not only store that data in a place that is within legal boundaries of that country, but also ask that you process the data within the data centers located in their country as well.  You are faced with yet additional requirements including a need to sanitize data, route messages to services located in a specific place, desensitize the data for processing, and sanitize it again for storage.

Essentially, your solution needs to be:

  • Have a strong encryption engine which has all the possible security certifications that you can think of – such as FIPS 140-2 Level 3, DoD PKI, CC EAL 4+, etc.
  • Use very strong encryption standards/ algorithm for data, whether in storage or in transit.
  • Protect the encryption keys with your life. There is no point in encrypting the data yet giving away the “Keys to the Kingdom” easily.
  • Have a solution that can sanitize the data very dynamically and very granularly, based on either pre-defined policies (such as XACML, etc.) or DLP based.
  • Make a decision based on the content/context and protect the data based on the need. This means having the flexibility to encrypt the entire message, specific sensitive data in the message, have an option to preserve the format of the sensitive data of the message and/or tokenize the data based on the need.
  • Encrypt the message while preserving the format, so it won’t break the backend systems.
  • Tokenize the PCI and/or PII data for compliance and security reasons.
  • Scrutinize the message more deeply if the message is intended to go to a non-secure location/ endpoint – such as mobile devices, cloud location, third world country, etc.
  • Comply with data residency issues by mandating the processing and storage of data in to a specific instance of the service based on where it is located.
  • Have an elaborate access-control mechanism to the data based on user/ application clearance, data classification and the time and day of the access request.
  • Most importantly, all of the above should be policy based which can be dynamically changed based on the need.
  • Do all of the above seamlessly (or “automagically”).

In part 2 of my blog, I will discuss how Intel Cloud data privacy solutions (or the Cloud encryption / tokenization gateway) elegantly solves this problem and should be the only tool kit you will ever need in your arsenal to solve this issue.

In the meanwhile, you can check out information about our tokenization and cloud data privacy solutions here.

Intel Cloud Data Privacy/ Tokenization Solutions

Intel Cloud/ API resource center

I also encourage you to download the Intel Expressway Tokenization Broker Data Sheet:

 

Andy Thurai — Chief Architect & Group CTO, Application Security and Identity Products, Intel

Andy Thurai is Chief Architect and Group CTO of Application Security and Identity Products with Intel, where he is responsible for architecting SOA, Cloud, Mobile, Big Data, Governance, Security, and Identity solutions for their major corporate customers. In his role, he is responsible for helping Intel/McAfee field sales, technical teams and customer executives. Prior to this role, he has held technology architecture leadership and executive positions with L-1 Identity Solutions, IBM (Datapower), BMC, CSC, and Nortel. His interests and expertise include Cloud, SOA, identity management, security, governance, and SaaS. He holds a degree in Electrical and Electronics engineering and has over 25+ years of IT experience.

He blogs regularly at www.thurai.net/securityblog on Security, SOA, Identity, Governance and Cloud topics. You can also find him on LinkedIn at http://www.linkedin.com/in/andythurai

Read the original blog entry...

More Stories By Andy Thurai

Andy Thurai is Program Director for API, IoT and Connected Cloud with IBM, where he is responsible for solutionizing, strategizing, evangelizing, and providing thought leadership for those technologies. Prior to this role, he has held technology, architecture leadership and executive positions with Intel, Nortel, BMC, CSC, and L-1 Identity Solutions. You can find more of his thoughts at www.thurai.net/blog or follow him on Twitter @AndyThurai.

@ThingsExpo Stories
When growing capacity and power in the data center, the architectural trade-offs between server scale-up vs. scale-out continue to be debated. Both approaches are valid: scale-out adds multiple, smaller servers running in a distributed computing model, while scale-up adds fewer, more powerful servers that are capable of running larger workloads. It’s worth noting that there are additional, unique advantages that scale-up architectures offer. One big advantage is large memory and compute capacity...
Internet of @ThingsExpo, taking place October 31 - November 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA, is co-located with 21st 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 and enterprise IT since the creation of the Worldwide Web more than 20 years ago. All major researchers estimate there will be tens of billions devic...
IoT solutions exploit operational data generated by Internet-connected smart “things” for the purpose of gaining operational insight and producing “better outcomes” (for example, create new business models, eliminate unscheduled maintenance, etc.). The explosive proliferation of IoT solutions will result in an exponential growth in the volume of IoT data, precipitating significant Information Governance issues: who owns the IoT data, what are the rights/duties of IoT solutions adopters towards t...
With the introduction of IoT and Smart Living in every aspect of our lives, one question has become relevant: What are the security implications? To answer this, first we have to look and explore the security models of the technologies that IoT is founded upon. In his session at @ThingsExpo, Nevi Kaja, a Research Engineer at Ford Motor Company, discussed some of the security challenges of the IoT infrastructure and related how these aspects impact Smart Living. The material was delivered interac...
The Internet giants are fully embracing AI. All the services they offer to their customers are aimed at drawing a map of the world with the data they get. The AIs from these companies are used to build disruptive approaches that cannot be used by established enterprises, which are threatened by these disruptions. However, most leaders underestimate the effect this will have on their businesses. In his session at 21st Cloud Expo, Rene Buest, Director Market Research & Technology Evangelism at Ara...
"When we talk about cloud without compromise what we're talking about is that when people think about 'I need the flexibility of the cloud' - it's the ability to create applications and run them in a cloud environment that's far more flexible,” explained Matthew Finnie, CTO of Interoute, in this SYS-CON.tv interview at 20th Cloud Expo, held June 6-8, 2017, at the Javits Center in New York City, NY.
No hype cycles or predictions of zillions of things here. IoT is big. You get it. You know your business and have great ideas for a business transformation strategy. What comes next? Time to make it happen. In his session at @ThingsExpo, Jay Mason, Associate Partner at M&S Consulting, presented a step-by-step plan to develop your technology implementation strategy. He discussed the evaluation of communication standards and IoT messaging protocols, data analytics considerations, edge-to-cloud tec...
Artificial intelligence, machine learning, neural networks. We’re in the midst of a wave of excitement around AI such as hasn’t been seen for a few decades. But those previous periods of inflated expectations led to troughs of disappointment. Will this time be different? Most likely. Applications of AI such as predictive analytics are already decreasing costs and improving reliability of industrial machinery. Furthermore, the funding and research going into AI now comes from a wide range of com...
We build IoT infrastructure products - when you have to integrate different devices, different systems and cloud you have to build an application to do that but we eliminate the need to build an application. Our products can integrate any device, any system, any cloud regardless of protocol," explained Peter Jung, Chief Product Officer at Pulzze Systems, in this SYS-CON.tv interview at @ThingsExpo, held November 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA
With major technology companies and startups seriously embracing Cloud strategies, now is the perfect time to attend 21st Cloud Expo October 31 - November 2, 2017, at the Santa Clara Convention Center, CA, and June 12-14, 2018, at the Javits Center in New York City, NY, and learn what is going on, contribute to the discussions, and ensure that your enterprise is on the right path to Digital Transformation.
In his session at @ThingsExpo, Eric Lachapelle, CEO of the Professional Evaluation and Certification Board (PECB), provided an overview of various initiatives to certify the security of connected devices and future trends in ensuring public trust of IoT. Eric Lachapelle is the Chief Executive Officer of the Professional Evaluation and Certification Board (PECB), an international certification body. His role is to help companies and individuals to achieve professional, accredited and worldwide re...
SYS-CON Events announced today that Enzu will exhibit at SYS-CON's 21st Int\ernational Cloud Expo®, which will take place October 31-November 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA. Enzu’s mission is to be the leading provider of enterprise cloud solutions worldwide. Enzu enables online businesses to use its IT infrastructure to their competitive advantage. By offering a suite of proven hosting and management services, Enzu wants companies to focus on the core of their ...
Amazon started as an online bookseller 20 years ago. Since then, it has evolved into a technology juggernaut that has disrupted multiple markets and industries and touches many aspects of our lives. It is a relentless technology and business model innovator driving disruption throughout numerous ecosystems. Amazon’s AWS revenues alone are approaching $16B a year making it one of the largest IT companies in the world. With dominant offerings in Cloud, IoT, eCommerce, Big Data, AI, Digital Assista...
SYS-CON Events announced today that Cloud Academy named "Bronze Sponsor" of 21st International Cloud Expo which will take place October 31 - November 2, 2017 at the Santa Clara Convention Center in Santa Clara, CA. Cloud Academy is the industry’s most innovative, vendor-neutral cloud technology training platform. Cloud Academy provides continuous learning solutions for individuals and enterprise teams for Amazon Web Services, Microsoft Azure, Google Cloud Platform, and the most popular cloud com...
SYS-CON Events announced today that MobiDev, a client-oriented software development company, will exhibit at SYS-CON's 21st International Cloud Expo®, which will take place October 31-November 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA. MobiDev is a software company that develops and delivers turn-key mobile apps, websites, web services, and complex software systems for startups and enterprises. Since 2009 it has grown from a small group of passionate engineers and business...
SYS-CON Events announced today that GrapeUp, the leading provider of rapid product development at the speed of business, will exhibit at SYS-CON's 21st International Cloud Expo®, which will take place October 31-November 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA. Grape Up is a software company, specialized in cloud native application development and professional services related to Cloud Foundry PaaS. With five expert teams that operate in various sectors of the market acr...
SYS-CON Events announced today that Ayehu will exhibit at SYS-CON's 21st International Cloud Expo®, which will take place on October 31 - November 2, 2017 at the Santa Clara Convention Center in Santa Clara California. Ayehu provides IT Process Automation & Orchestration solutions for IT and Security professionals to identify and resolve critical incidents and enable rapid containment, eradication, and recovery from cyber security breaches. Ayehu provides customers greater control over IT infras...
In his session at Cloud Expo, Alan Winters, an entertainment executive/TV producer turned serial entrepreneur, presented a success story of an entrepreneur who has both suffered through and benefited from offshore development across multiple businesses: The smart choice, or how to select the right offshore development partner Warning signs, or how to minimize chances of making the wrong choice Collaboration, or how to establish the most effective work processes Budget control, or how to ma...
SYS-CON Events announced today that CA Technologies has been named "Platinum Sponsor" of SYS-CON's 21st International Cloud Expo®, which will take place October 31-November 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA. CA Technologies helps customers succeed in a future where every business - from apparel to energy - is being rewritten by software. From planning to development to management to security, CA creates software that fuels transformation for companies in the applic...
SYS-CON Events announced today that IBM has been named “Diamond Sponsor” of SYS-CON's 21st Cloud Expo, which will take place on October 31 through November 2nd 2017 at the Santa Clara Convention Center in Santa Clara, California.