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  Think Big – Now Think Even Bigger
  Join Us at Internet of Things at Cloud Expo, November 11-13,
at the Javits Center!


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 devices - computers, smartphones, tablets, and sensors - connected to the Internet by 2020. This number will continue to grow at a rapid pace for the next several decades.

With major technology companies and startups seriously embracing IoT strategies, now is the perfect time to attend Internet of Things at Cloud Expo in New York City. Learn what is going on, contribute to the discussions, and ensure that your enterprise is as "IoT-Ready" as it can be!

Delegates to Internet of Things at Cloud Expo will be able to attend eight separate, information-packed tracks:

  • Enterprise Cloud
  • Digital Transformation
  • The API Enterprise | Mobility & Security
  • DevOps | Containers & Microservices
  • Cognitive Computing | AI, ML, DL
  • Big Data | Analytics
  • IoT | IIoT | Smart Cities
  • Hot Topics | FinTech | WebRTC

There are 120 breakout sessions in all, with Keynotes, General Sessions, and Power Panels adding to three days of incredibly rich presentations and content.


We'll see you in New York!



Day 3 Keynote at @ThingsExpo | Chris Matthieu, CTO of Octoblu
In his keynote at @ThingsExpo, Chris Matthieu, Director of IoT Engineering at Citrix and co-founder and CTO of Octoblu, focused on building an IoT platform and company. He provided a behind-the-scenes look at Octoblu's platform, business, and pivots along the way (including the Citrix acquisition of Octoblu).
  Themes & Topics to Be Discussed

Consumer IoT
• Wearables
• Smart Appliances
• Smart Cars
• Smartphones 2.0
• Automation
• Smart Travel
• Personal Fitness
• Health Care
• Personalized Marketing
• Customized Shopping
• Personal Finance
• The Digital Divide
• Mobile Cash & Markets
• Games & The IoT
• The Future of Education
• Virtual Reality

Enterprise IoT
• The Business Case for
x IoT
• Smart Grids
• Smart Cities
• Smart Transportation
• The Smart Home
• M2M
• Authentication/Security
• Wiring the IoT
• The Internet of
x Everything
• Digital Transformation
x of Enterprise IT
• Agriculture
• Transportation
• Manufacturing
• Local & State
x Government
• Federal Government

IoT Developers | WebRTC Summit
• Eclipse Foundation
• Cloud Foundry
• Linux Containers
• Node-Red
• Open Source Hardware
• Ajax and the IoT
• Leveraging SOA
• Multi-Cloud IoT
• Evolving Standards
• WebSockets
• Security & Privacy
x Protocols
• GPS & Proximity
x Services
• Bluetooth/RFID/etc
• XMPP
• Nest Labs



The Top Keynotes, the Best Sessions, a Rock Star Faculty and the Most Qualified Delegates of ANY Internet of Things Event!


The future of computing lies in these things. As computing takes a much more active role in our lives it will at the same time become much more invisible. Internet of Things Expo will address the challenges in getting from where we are today to this future.
 
The high-energy event is a must-attend for senior technologists from CEOs on down – including CIOs, CTOs, directors of infrastructure, VPs of technology, IT directors and managers, network and storage managers, network engineers, enterprise architects, and communications and networking specialists.




@ThingsExpo Power Panel | The World's Many IoTs: Which Are the Most Important?
The Internet of Things is clearly many things: data collection and analytics, wearables, Smart Grids and Smart Cities, the Industrial Internet, and more. Cool platforms like Arduino, Raspberry Pi, Intel's Galileo and Edison, and a diverse world of sensors are making the IoT a great toy box for developers in all these areas. In this Power Panel at @ThingsExpo, panelists discussed what things are the most important, which will have the most profound effect on the world, and what should we expect to see over the next couple of years.
Benefits of Attending the Three-Day Technical Program
  LEARNexactly why Internet of Things is relevant today from an economic, business and technology standpoint.
  HEAR first-hand from industry experts the common issues and requirements for creating a platform for the Internet of Things.
  SEE what new tools and approaches the Internet of Things requires.
  DISCOVER how to drive a distributed approach to the Internet of Things, where applications move to the data.
  FIND OUThow the vast volumes of new data produced by the Internet of Things provides a valuable new source of business insight through advanced analytical techniques.
  MASTER how the ongoing development of smart cities, cars, and houses will enhance connectivity infrastructure.
Lunch Power Panel | Microservices & IoT- Moderated by Jason Bloomberg
In this Power Panel at @DevOpsSummit, moderated by Jason Bloomberg, president of Intellyx, panelists Roberto Medrano, Executive Vice President at Akana; Lori MacVittie, Evangelist for F5 Networks; and Troy Topnik, ActiveState's Technical Product Manager; and Otis Gospodnetic, founder of Sematext; peeled away the buzz and discuss the important architectural principles behind implementing IoT solutions for the enterprise. As remote IoT devices and sensors become increasingly intelligent, they become part of our distributed cloud environment, and we must architect and code accordingly. At the very least, you'll have no problem filling in your buzzword bingo cards.


Cloud Computing and Data Residency Laws
Irreconcilable differences?

Cloud service providers store data all over the globe, and are constantly moving that data from one datacenter to the next for reasons as wide-ranging as cost considerations and redundancy requirements. Does this mean that the requirements outlined in varying data residency laws and privacy regulations are directly at odds with how cloud computing works?

The question is an especially delicate one when the cloud service provider stores and processes data in a jurisdiction that is perceived to have far less stringent privacy and data protection requirements - or may allow government agencies far broader data subpoena powers. Since the cloud computing model relies on distributed infrastructure to generate cost and flexibility benefits for customers, building a datacenter in each data residency jurisdiction quickly becomes cost-prohibitive. And, applying a set of constraints to the movement of data introduces an additional layer of complexity that further erodes the value proposition of cloud computing for customers.

Just as cloud computing represents a novel way of delivering IT computing and functionality, a new model for maintaining ownership and direct control of data in the cloud is increasingly required. However, this new model requires that the encryption mechanism is maintained externally and independently of the cloud service provider's environment, and that data is encrypted before it is sent to the cloud.

The Issues Surrounding Information Security and Data Protection Laws
Over the past 18 months, concerns about the feasibility of enforcing data residency laws and regulations in the cloud have increasingly come to the forefront. Multiple countries including India, Switzerland, Germany, Australia, South Africa and Canada have enacted laws restricting corporations from storing data outside their physical country borders. Additionally, EU Safe Harbor Principles mandate that companies operating within the European Union are forbidden from sending personally identifiable information (PII) outside the European Economic area, unless it is guaranteed that the data will receive equivalent levels of protection.

This is partly as a result of broader understanding of cloud computing architecture and processes, but also because of the ambiguity of safeguards for the privacy of cloud data. For example, national security concerns have driven the definition of US legislation such as The Foreign Intelligence Surveillance Amendments (FISA) Act and the USA PATRIOT Act, to extend the ability of the federal government and law enforcement agencies to subpoena communications and emails stored in the cloud. The concern is now as much whether data is leaving the jurisdiction as it is what the privacy laws hold where the data lands. Inconsistent approaches to privacy further complicate the picture.

The current response to this challenge is either not to move to the cloud, or require cloud service providers to store data within each jurisdiction. For cloud service providers, this presents a business challenge in delivering a level of flexibility, cost and effective service while altering their delivery and management models to satisfy data residency and privacy requirements. To address the mandates set forth by these laws, a cloud provider would ostensibly have to build datacenters in each jurisdiction, resulting in significant cost and overhead that would reduce the overall gain of cloud storage.

Cloud Encryption and Cloud Data Residency Regulations
The interaction between the evolution of information security and the definition of data protection mandates by legislative bodies or industry groups is a dynamic one. At the heart of the concern is how organizations can continue to maintain ownership and control of data to protect personal information, even when the information resides with a third-party service that relies on a distributed infrastructure in order to deliver resiliency, availability and flexibility to customers.

By way of illustration, compliance requirements and data breach laws have been regularly updated as new information security alternatives have been developed. In the US, more than 40 states currently have breach notification laws mandating that if a company is aware of lost or stolen personally identifiable information, they are required to directly notify the consumer. When these laws were initially enacted (starting with the State of California in 2002), they generally stated that regardless of the circumstances, the company was required to notify the consumer. However, the laws have been gradually amended, and more than 25 states have now enacted an exemption for encrypted personal data. In other words, in instances where lost or stolen data is encrypted, the company is no longer required under law to notify the consumer.

The underlying argument for differentiating between unencrypted data and encrypted data in the context of breach notification is that in the instance where data is encrypted, the attacker has gained access to useless "gibberish" if they do not hold the encryption keys.

However, cloud computing is an evolving paradigm where both the obligations of the data owner and acceptable forms of data protection are still in the process of initial definition. As the technology gains popularity and becomes a well-established method of data storage and processing, the laws pertaining to cloud computing will also continue to evolve in the same way that data breach laws have.

For example, regulations are also now moving towards excluding encrypted data from data residency legislation. Encryption is recognized in the State of Nevada as a means of securing data outside of geographic boundaries: "A data collector doing business in this State shall not: (a) Transfer any personal information through an electronic, non-voice transmission other than a facsimile to a person outside of the secure system of the data collector unless the data collector uses encryption to ensure the security of electronic transmission; or (b) Move any data storage device containing personal information beyond the logical or physical controls of the data collector or its data storage contractor unless the data collector uses encryption to ensure the security of the information."[1]

While data residency regulations can be narrowly defined, in many jurisdictions laws can be interpreted as not applying to data that has been encrypted before being sent to the cloud. Dr. Thilo Weichert, head of the Independent Center for Privacy Protection for the German state of Schleswig-Holstein, argues in his Cloud Computing & Data Privacy paper that if data is anonymized or sufficiently aliased to the extent that the identity of individuals is indecipherable, then data residency law does not apply. Encryption takes anonymizing and aliasing a step further, where the data is completely indecipherable. Similarly, under the European Union's Data Protection Directive[2] (EU DPD), as long as the data is encrypted, where it resides should not present a legal obstacle.

Likewise, under Canadian privacy law, both federal bodies and commercial organizations domiciled within Canadian borders are responsible for the privacy and protection of personal information in their custody. This requirement applies regardless of where the data resides. While significant concerns have been articulated with regards to the probability of disclosure to law enforcement agencies for data that resides within US datacenters, the requirements pertain directly to the safeguards in place to maintain control.

Ann Cavoukian, Information and Privacy Commissioner for the Province of Ontario, noted in her formal response to a question related to the compliance with the Freedom of Information and Protection of Privacy Act concerning the privacy and security of personal information collected by the Ministry of Natural Resources being stored in the US that: "to the extent that the data owner retains the encryption keys, the location of the encrypted data is a secondary issue."

In other words, if the encrypted data leaves the jurisdiction, but the keys remain under the data owner's direct control, the level of protection can be sufficient in terms of data residency requirements.

However, this model also implies that the data encryption scheme is maintained externally and independently of the cloud service provider's environment, and that data is encrypted before it is sent to the cloud.

Persistent Encryption and Data Residency
The most effective method to address the jurisdictional and residency requirements of data processed by third-party services is via control of encryption keys and the application of persistent encryption. By applying persistent encryption, data that is encrypted at the boundary of the network remains encrypted even when processed and stored within a cloud service provider environment. As a result, persistent encryption ensures that data is never decrypted when in a third-party's environment and the ability to access useable data remains solely with the organization that holds the encryption key.

Therefore, businesses can comply with jurisdictional and residency requirements by virtue of keeping the encryption keys within the jurisdiction regardless of the actual physical location of the data. Laws relating to data residency are now undergoing a historic transition from the old paradigm where it mattered where the data was physically located to the new paradigm where it only matters where the encryption keys are located.

With the application of persistent encryption, control of the keys in combination with encryption across the data lifecycle - in transit, at rest and in use - provide the foundation to satisfy requirements for control and adequate safeguards for the privacy of personal information. Although the encrypted data may leave the physical borders of a specific country, the data is always fully encrypted while outside of the defined jurisdiction. As the keys are retained within a business's legal jurisdiction, the data cannot be accessed or read until it returns to the physical borders in which the organization resides.

Global Pharmaceutical Company Case Study: Cloud Data Ownership and Control Concerns
The following example depicts a privately held multinational pharmaceutical company that engages in research, development, production, and marketing of prescription and over-the-counter medicines and healthcare products. The company has thousands of employees across the globe, as well as multiple subsidiaries and entities.

The company's IT procurement and deployment approach follows a decentralized model in which each entity subsidiary hosts its own servers and datacenters. There are three functional organizational pillars maintained within its technology and IT services division: Technology Planning; Enterprise Architecture and Data Services; and Production Services. The divisions are staffed by IT engineers with managed services providing support for thousands of clients across a multitude of sites. Existing infrastructure includes hardware, software, services, and virtualization from multiple top vendors including Microsoft, VCE, Dell, Oracle, EMC and VMware.

The pharmaceutical company had adopted several cloud-based services for applications that do not process or store critical or regulated business information, such as Web conferencing, spam filtering, compliance training and tracking, and travel and expense management, but was seeking to expand its cloud computing usage to business critical applications by moving low value servers to cloud providers, as well as moving commodity applications such as email to the cloud.

Concerns about the loss of control and ownership of corporate data, however, stood in the way of realizing the increased efficiencies and operational benefits possible through broader adoption of cloud-based services. These concerns were related to:

  • Compliance with international data residency requirements that preclude data leaving a jurisdiction in the clear
  • Compliance with regulations governing the security, privacy and confidentiality of healthcare data
  • Safeguards to limit exposure of its intellectual property when it is stored and processed in the cloud
  • Lack of visibility into service provider responses to information subpoenas that can result in a breach of confidentiality or loss of data

Addressing Residency and Unauthorized Disclosure
While the cloud service provider could attest to the security of the environment based on a framework like the Cloud Security Alliance's Cloud Control Matrix, the global pharmaceutical company required an independent mechanism to protect its intellectual property while resident in the cloud. A common challenge to cloud migration within the pharmaceutical/healthcare industry is confidentiality and sensitivity to a service provider's compliance with government subpoenas as pharmaceutical and healthcare companies maintain sensitive information related to research, clinical study results, and personal medical history. Therefore, it is critical that sensitive information remain under the company's control, without any forfeiture of attorney-client privilege.

In a typical scenario, if a company stores sensitive data in the cloud, and the cloud service provider is faced with a subpoena or other request from the government, they must comply and disclose the company's data to the federal government body. The provider may notify the company after the fact, or in cases of blind subpoenas, not at all.

The Solution
The pharmaceutical company decided to use persistent encryption technology to specifically address the migration of their email infrastructure to the cloud. Deployed as an on-premise gateway, this enabled the company to successfully address the jurisdictional and residency requirements of email data hosted in the cloud, as the company maintains control of the encryption keys - and business data is encrypted when it passes through the gateway's proxy at the boundary of the network and remains encrypted even when processed by and stored within a cloud service provider environment.

The persistent encryption technology ensures that data is never decrypted when in a third-party's environment and the ability to access useable data remains solely with the organization that holds the encryption key. Therefore, the company is able to comply with jurisdictional and residency requirements by virtue of keeping the encryption keys within the jurisdiction regardless of the actual physical location of the data, as well as ensuring complete ownership and control of that data if faced with a subpoena.

References

http://www.paulmudgett.com/resources/Nevada_Data_Security_Law.pdf

http://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=CELEX:31995L0046:en:HTML

About Elad Yoran
Elad Yoran is the CEO of Vaultive, Inc. He is a recognized expert on information security market and technology trends. Yoran has 20 years of experience in the cyber security industry as an executive, consultant, investor, investment banker and several-time successful entrepreneur. He is also a member of a number of technology, security and community Boards, including FBI Information Technology Advisory Council (ITAC); Department of Homeland Security Advisory Board for Command, Control and Interoperability for Advanced Data Analysis (CCICADA); and Cloud Security Alliance New York Metro Chapter.

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Reader Feedback: Page 1 of 1

Great article and rightly said, security is still the biggest concern when moving to the cloud , I came across this interesting piece on cloud computing and cloud security in particular that readers might find interesting 'Cloud risks Striking a balance between savings and security' it talks a great deal about securing the cloud and data residency laws that might interest readers 


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Testimonials
This week I had the pleasure of delivering the opening keynote at Cloud Expo New York. It was amazing to be back in the great city of New York with thousands of cloud enthusiasts eager to learn about the next step on their journey to embracing a cloud-first worldl."
@SteveMar_Msft
 
How does Cloud Expo do it every year? Another INCREDIBLE show - our heads are spinning - so fun and informative."
@SOASoftwareInc
 
Thank you @ThingsExpo for such a great event. All of the people we met over the past three days makes us confident IoT has a bright future."
@Cnnct2me
 
One of the best conferences we have attended in a while. Great job, Cloud Expo team! Keep it going."

@Flexential


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