|By Gilad Parann-Nissany||
|May 13, 2014 11:08 AM EDT||
At healthcare events throughout the world, we have met many health tech companies who are considering migrating to the cloud, but have serious concerns about protecting electronic protected health Information (e-PHI) and maintaining HIPAA compliance as they virtualize their environments.
We are seeing a serious gap between healthcare companies’ security and compliance needs, and the solutions offered by their cloud providers.
Below, a summary of the questions we are continually asked at shows, events, and meetings with healthcare professionals.
Cloud Computing Security Considerations
Q. What cloud computing security considerations should healthcare companies examine?
HIPAA compliance is comprised of multiple technologies and processes. When it comes to data encryption, securing e-PHI that your company creates, receives, maintains or transmits electronically is critical in infrastructure clouds. Clouds obviously don’t have walls – which is why encryption has become the best practice for creating “mathematical walls” in the cloud.
Since your cloud project will have both servers and data in the cloud, you need a solution that:
- Has an “everything cloud” approach: No “gateways” or hardware required
- Maintains HIPAA/HITECH Compliance
- Ensures data security – going beyond a “check the box” approach
- Is simple, easy to use, flexible, and cost-effective
It is your responsibility to secure your sensitive patient data, to encrypt data at rest and in transit and, importantly, to ensure that only you (not even your cloud provider) control your encryption keys. This is both security common sense and also important from a regulatory point of view.
Q. Is it possible to achieve “safe harbor” in cloud scenarios?
The Secretary of Health and Human Services published guidance on “technologies and methodologies that render protected health information unusable, unreadable, or indecipherable to unauthorized individuals.” The guidance emphasizes that data encryption is not only a best practice for protecting privacy and security – it also provides a safe harbor to the organization in case of data loss.
Q. How is the Porticor cloud encryption solution different?
Porticor did not re-invent the data encryption wheel. We use the strongest industry standards for data encryption like AES. Our system is unique, however, in how it handles the keys to your encrypted data. Porticor is the only system that keeps control of encryption keys in the hands of the end customer while providing a pure cloud model – without any hardware requirements.
With Porticor, once your e-PHI is encrypted, our system splits the encryption key it into two parts (here’s how in 90 seconds). One part stays within our system and one part, the “master key” stays with you at all times. Both parts are required to access your data. With this split-key encryption approach, Porticor ensures that only you control access to your data. Your cloud provider cannot access it, Porticor cannot access it, and hackers cannot access it. Only you control your data. This is what makes the system HIPAA compliant while maintaining the “pure cloud” approach. You can read more about it here.
Q. Does this kind of cloud security slow down performance?
No. We’ve gone to some length to keep performance top notch, by introducing efficient streaming. We also make sure that encryption happens inside your cloud account so there are no latency issues around network hops. You have a choice between a “Virtual Appliance” that you can bring up inside your own cloud account, and an “agent” that you can install on your own.
As a result in some use cases we actually speed you up a bit! Detailed benchmarks are available here.
Q. What does homomorphic encryption mean?
Homomorphic encryption is a technique that enables encrypting data, and keeping it encrypted even if it is used in calculations. As it relates to our system, Porticor homomorphically encrypts your master key before it enters the cloud, and it stays encrypted – never decrypted – when it is used in the cloud. This means your entire project works without anyone knowing your master key – not Porticor, not AWS, no computing element at all. This way, you retain control of your key at all times. Your key is safe even when it is in use in the cloud.
Q. Which companies need Porticor’s cloud security?
If your company or its clients face regulations like HIPAA, PCI DSS, or many others – you need Porticor.
Q. Which clouds are supported by Porticor?
You can use Porticor in any cloud scenario: public clouds (AWS, VMware, IBM, HP, etc.), private clouds (VMware again), or hybrid scenarios.
We all know that data growth is exploding and storage budgets are shrinking. Instead of showing you charts on about how much data there is, in his General Session at 17th Cloud Expo, Scott Cleland, Senior Director of Product Marketing at HGST, showed how to capture all of your data in one place. After you have your data under control, you can then analyze it in one place, saving time and resources.
Nov. 29, 2015 08:45 AM EST Reads: 205
With all the incredible momentum behind the Internet of Things (IoT) industry, it is easy to forget that not a single CEO wakes up and wonders if “my IoT is broken.” What they wonder is if they are making the right decisions to do all they can to increase revenue, decrease costs, and improve customer experience – effectively the same challenges they have always had in growing their business. The exciting thing about the IoT industry is now these decisions can be better, faster, and smarter. Now ...
Nov. 29, 2015 08:00 AM EST Reads: 261
Discussions of cloud computing have evolved in recent years from a focus on specific types of cloud, to a world of hybrid cloud, and to a world dominated by the APIs that make today's multi-cloud environments and hybrid clouds possible. In this Power Panel at 17th Cloud Expo, moderated by Conference Chair Roger Strukhoff, panelists addressed the importance of customers being able to use the specific technologies they need, through environments and ecosystems that expose their APIs to make true ...
Nov. 29, 2015 06:00 AM EST Reads: 551
Too often with compelling new technologies market participants become overly enamored with that attractiveness of the technology and neglect underlying business drivers. This tendency, what some call the “newest shiny object syndrome” is understandable given that virtually all of us are heavily engaged in technology. But it is also mistaken. Without concrete business cases driving its deployment, IoT, like many other technologies before it, will fade into obscurity.
Nov. 29, 2015 06:00 AM EST Reads: 372
Microservices are a very exciting architectural approach that many organizations are looking to as a way to accelerate innovation. Microservices promise to allow teams to move away from monolithic "ball of mud" systems, but the reality is that, in the vast majority of organizations, different projects and technologies will continue to be developed at different speeds. How to handle the dependencies between these disparate systems with different iteration cycles? Consider the "canoncial problem"...
Nov. 29, 2015 05:00 AM EST Reads: 459
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, moderated by Conference Chair Roger Strukhoff, panelists discussed what things are the most important, which will have the most profound...
Nov. 29, 2015 04:30 AM EST Reads: 483
Growth hacking is common for startups to make unheard-of progress in building their business. Career Hacks can help Geek Girls and those who support them (yes, that's you too, Dad!) to excel in this typically male-dominated world. Get ready to learn the facts: Is there a bias against women in the tech / developer communities? Why are women 50% of the workforce, but hold only 24% of the STEM or IT positions? Some beginnings of what to do about it! In her Day 2 Keynote at 17th Cloud Expo, San...
Nov. 29, 2015 03:00 AM EST Reads: 595
Apps and devices shouldn't stop working when there's limited or no network connectivity. Learn how to bring data stored in a cloud database to the edge of the network (and back again) whenever an Internet connection is available. In his session at 17th Cloud Expo, Ben Perlmutter, a Sales Engineer with IBM Cloudant, demonstrated techniques for replicating cloud databases with devices in order to build offline-first mobile or Internet of Things (IoT) apps that can provide a better, faster user e...
Nov. 29, 2015 02:45 AM EST Reads: 422
In today's enterprise, digital transformation represents organizational change even more so than technology change, as customer preferences and behavior drive end-to-end transformation across lines of business as well as IT. To capitalize on the ubiquitous disruption driving this transformation, companies must be able to innovate at an increasingly rapid pace. Traditional approaches for driving innovation are now woefully inadequate for keeping up with the breadth of disruption and change facin...
Nov. 29, 2015 02:30 AM EST Reads: 500
I recently attended and was a speaker at the 4th International Internet of @ThingsExpo at the Santa Clara Convention Center. I also had the opportunity to attend this event last year and I wrote a blog from that show talking about how the “Enterprise Impact of IoT” was a key theme of last year’s show. I was curious to see if the same theme would still resonate 365 days later and what, if any, changes I would see in the content presented.
Nov. 29, 2015 01:00 AM EST Reads: 436
Cloud computing delivers on-demand resources that provide businesses with flexibility and cost-savings. The challenge in moving workloads to the cloud has been the cost and complexity of ensuring the initial and ongoing security and regulatory (PCI, HIPAA, FFIEC) compliance across private and public clouds. Manual security compliance is slow, prone to human error, and represents over 50% of the cost of managing cloud applications. Determining how to automate cloud security compliance is critical...
Nov. 28, 2015 08:00 PM EST Reads: 435
The Internet of Things (IoT) is growing rapidly by extending current technologies, products and networks. By 2020, Cisco estimates there will be 50 billion connected devices. Gartner has forecast revenues of over $300 billion, just to IoT suppliers. Now is the time to figure out how you’ll make money – not just create innovative products. With hundreds of new products and companies jumping into the IoT fray every month, there’s no shortage of innovation. Despite this, McKinsey/VisionMobile data...
Nov. 28, 2015 01:00 PM EST Reads: 479
Just over a week ago I received a long and loud sustained applause for a presentation I delivered at this year’s Cloud Expo in Santa Clara. I was extremely pleased with the turnout and had some very good conversations with many of the attendees. Over the next few days I had many more meaningful conversations and was not only happy with the results but also learned a few new things. Here is everything I learned in those three days distilled into three short points.
Nov. 28, 2015 12:00 PM EST Reads: 342
With major technology companies and startups seriously embracing IoT strategies, now is the perfect time to attend @ThingsExpo 2016 in New York and 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 ...
Nov. 28, 2015 12:00 PM EST Reads: 556
In his General Session at DevOps Summit, Asaf Yigal, Co-Founder & VP of Product at Logz.io, explored the value of Kibana 4 for log analysis and provided a hands-on tutorial on how to set up Kibana 4 and get the most out of Apache log files. He examined three use cases: IT operations, business intelligence, and security and compliance. Asaf Yigal is co-founder and VP of Product at log analytics software company Logz.io. In the past, he was co-founder of social-trading platform Currensee, which...
Nov. 28, 2015 12:00 PM EST Reads: 235
DevOps is about increasing efficiency, but nothing is more inefficient than building the same application twice. However, this is a routine occurrence with enterprise applications that need both a rich desktop web interface and strong mobile support. With recent technological advances from Isomorphic Software and others, rich desktop and tuned mobile experiences can now be created with a single codebase – without compromising functionality, performance or usability. In his session at DevOps Su...
Nov. 28, 2015 11:45 AM EST Reads: 410
As organizations realize the scope of the Internet of Things, gaining key insights from Big Data, through the use of advanced analytics, becomes crucial. However, IoT also creates the need for petabyte scale storage of data from millions of devices. A new type of Storage is required which seamlessly integrates robust data analytics with massive scale. These storage systems will act as “smart systems” provide in-place analytics that speed discovery and enable businesses to quickly derive meaningf...
Nov. 28, 2015 11:15 AM EST Reads: 417
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).
Nov. 28, 2015 11:00 AM EST Reads: 517
In his General Session at 17th Cloud Expo, Bruce Swann, Senior Product Marketing Manager for Adobe Campaign, explored the key ingredients of cross-channel marketing in a digital world. Learn how the Adobe Marketing Cloud can help marketers embrace opportunities for personalized, relevant and real-time customer engagement across offline (direct mail, point of sale, call center) and digital (email, website, SMS, mobile apps, social networks, connected objects).
Nov. 28, 2015 10:30 AM EST Reads: 319
The buzz continues for cloud, data analytics and the Internet of Things (IoT) and their collective impact across all industries. But a new conversation is emerging - how do companies use industry disruption and technology enablers to lead in markets undergoing change, uncertainty and ambiguity? Organizations of all sizes need to evolve and transform, often under massive pressure, as industry lines blur and merge and traditional business models are assaulted and turned upside down. In this new da...
Nov. 28, 2015 10:15 AM EST Reads: 264