Welcome!

IBM Cloud Authors: Elizabeth White, Liz McMillan, Yeshim Deniz, Dana Gardner, Cynthia Dunlop

Blog Feed Post

Cloud Security for AWS: Your Cloud Encryption Questions Answered

cloud security best practices Cloud Security AWS Encryption amazon web services  cloud security aws Cloud Security for AWS: Your Cloud Encryption Questions AnsweredLast week, at the Amazon Web Services Summit in San Francisco’s Moscone Center, we met many companies who have deployed (or will migrate) their sensitive projects to the Amazon cloud.  These companies expressed real concerns about the security of their information, and the status of continued compliance with regulations like HIPAA and PCI DSS.  Below, a summary of the questions we were asked at the show.

Q.  Does Amazon Web Services completely cover cloud security?

Amazon Web Services offers impressive built-in security features like firewalls, identity and access management, and private subnets.   Yet as Amazon’s own Security Center will explain: there is a shared responsibility for cloud security and “AWS has secured the underlying infrastructure and you must secure anything you put on the infrastructure.”

You are responsible to secure your own sensitive data, to encrypt data at rest and in transit and, importantly, to ensure that only you (not even AWS) control your encryption keys. This is both security common sense and also important from a regulatory point of view.

Q.  How is the Porticor cloud encryption solution different?

Porticor did not re-invent the data encryption wheel.  We use 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 sensitive data is encrypted, our system takes the encryption key and splits 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.  AWS cannot access it, Porticor cannot access it, and hackers cannot access it.  Only you control your data.  This is what makes the system PCI and 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 AWS account, in the same zone as your own AWS project, 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 AWS account, and an “agent” that you can install on your own AWS instances.

As a result in some use cases we actually speed you up a bit!  Detailed benchmarks are available here.

Q.  Amazon Web Services offers CloudHSM.  How does that compare?

It really depends on your requirements. CloudHSM is a hardware solution and is therefore highly secure. But it also brings hardware “challenges” to a cloud deployment.  For example, it does not automatically scale, it is limited in regional support, and it is expensive.

Porticor is a software-defined solution, meaning it can scale (up or down) easily, as no hardware is involved. On top of that, Porticor delivers a holistic approach. We believe that encryption keys should be secure both on the key management side, as well as while in use. This is where our patented homomorphic split-key management kicks in.

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 for AWS?

If your company or its clients face regulations like HIPAA, PCI DSS, or many others – you need Porticor.

If your company is committed to the security of the data or apps you store in the AWS cloud – you need Porticor.

If you want total cloud security that is flexible, scalable, easy to implement, and cost effective – you need Porticor.

Q.  Are you an official partner of Amazon Web Services?

Yes.  You can find us here.

Q.  Is your solution only for Amazon Web Services?

No. You can use Porticor in any cloud scenario: public clouds (AWS, VMware, IBM, etc.), private clouds (VMware again), or hybrid scenarios.

Q.  How is Porticor implemented inside my Amazon Web Services account?

Porticor is available as an AMI (Amazon Machine Image), so you can bring up a Porticor “Virtual Appliance” in your AWS account by the native AWS methods. Porticor is also available as an agent you can install on your AWS server instance.

Q.  How do I get started?

You can try it for free here.  If you have any questions, contact us.

The post Cloud Security for AWS: Your Cloud Encryption Questions Answered appeared first on Porticor Cloud Security.

Read the original blog entry...

More Stories By Gilad Parann-Nissany

Gilad Parann-Nissany, Founder and CEO at Porticor is a pioneer of Cloud Computing. He has built SaaS Clouds for medium and small enterprises at SAP (CTO Small Business); contributing to several SAP products and reaching more than 8 million users. Recently he has created a consumer Cloud at G.ho.st - a cloud operating system that delighted hundreds of thousands of users while providing browser-based and mobile access to data, people and a variety of cloud-based applications. He is now CEO of Porticor, a leader in Virtual Privacy and Cloud Security.

@ThingsExpo Stories
The IoTs will challenge the status quo of how IT and development organizations operate. Or will it? Certainly the fog layer of IoT requires special insights about data ontology, security and transactional integrity. But the developmental challenges are the same: People, Process and Platform. In his session at @ThingsExpo, Craig Sproule, CEO of Metavine, will demonstrate how to move beyond today's coding paradigm and share the must-have mindsets for removing complexity from the development proc...
The IoT is changing the way enterprises conduct business. In his session at @ThingsExpo, Eric Hoffman, Vice President at EastBanc Technologies, discuss how businesses can gain an edge over competitors by empowering consumers to take control through IoT. We'll cite examples such as a Washington, D.C.-based sports club that leveraged IoT and the cloud to develop a comprehensive booking system. He'll also highlight how IoT can revitalize and restore outdated business models, making them profitable...
In his session at 18th Cloud Expo, Bruce Swann, Senior Product Marketing Manager at Adobe, will discuss 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). Bruce Swann has more than 15 years of experience working with digital marketing disciplines like web analytics, social med...
SYS-CON Events announced today that Commvault, a global leader in enterprise data protection and information management, has been named “Bronze Sponsor” of SYS-CON's 18th International Cloud Expo, which will take place on June 7–9, 2016, at the Javits Center in New York City, NY, and the 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. Commvault is a leading provider of data protection and information management...
Companies can harness IoT and predictive analytics to sustain business continuity; predict and manage site performance during emergencies; minimize expensive reactive maintenance; and forecast equipment and maintenance budgets and expenditures. Providing cost-effective, uninterrupted service is challenging, particularly for organizations with geographically dispersed operations.
SYS-CON Events announced today that Tintri Inc., a leading producer of VM-aware storage (VAS) for virtualization and cloud environments, will exhibit at the 18th International CloudExpo®, which will take place on June 7-9, 2016, at the Javits Center in New York City, New York, and the 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA.
SYS-CON Events announced today that BMC Software has been named "Siver Sponsor" of SYS-CON's 18th Cloud Expo, which will take place on June 7-9, 2015 at the Javits Center in New York, New York. BMC is a global leader in innovative software solutions that help businesses transform into digital enterprises for the ultimate competitive advantage. BMC Digital Enterprise Management is a set of innovative IT solutions designed to make digital business fast, seamless, and optimized from mainframe to mo...
Customer experience has become a competitive differentiator for companies, and it’s imperative that brands seamlessly connect the customer journey across all platforms. With the continued explosion of IoT, join us for a look at how to build a winning digital foundation in the connected era – today and in the future. In his session at @ThingsExpo, Chris Nguyen, Group Product Marketing Manager at Adobe, will discuss how to successfully leverage mobile, rapidly deploy content, capture real-time d...
SYS-CON Events announced today that EastBanc Technologies will exhibit at SYS-CON's 18th International Cloud Expo®, which will take place on June 7-9, 2016, at the Javits Center in New York City, NY. EastBanc Technologies has been working at the frontier of technology since 1999. Today, the firm provides full-lifecycle software development delivering flexible technology solutions that seamlessly integrate with existing systems – whether on premise or cloud. EastBanc Technologies partners with p...
SYS-CON Events announced today that ContentMX, the marketing technology and services company with a singular mission to increase engagement and drive more conversations for enterprise, channel and SMB technology marketers, has been named “Sponsor & Exhibitor Lounge Sponsor” of SYS-CON's 18th Cloud Expo, which will take place on June 7-9, 2016, at the Javits Center in New York City, New York. “CloudExpo is a great opportunity to start a conversation with new prospects, but what happens after the...
SoftLayer operates a global cloud infrastructure platform built for Internet scale. With a global footprint of data centers and network points of presence, SoftLayer provides infrastructure as a service to leading-edge customers ranging from Web startups to global enterprises. SoftLayer's modular architecture, full-featured API, and sophisticated automation provide unparalleled performance and control. Its flexible unified platform seamlessly spans physical and virtual devices linked via a world...
IoT generates lots of temporal data. But how do you unlock its value? How do you coordinate the diverse moving parts that must come together when developing your IoT product? What are the key challenges addressed by Data as a Service? How does cloud computing underlie and connect the notions of Digital and DevOps What is the impact of the API economy? What is the business imperative for Cognitive Computing? Get all these questions and hundreds more like them answered at the 18th Cloud Expo...
SYS-CON Events announced today Object Management Group® has been named “Media Sponsor” of SYS-CON's 18th International Cloud Expo, which will take place on June 7–9, 2016, at the Javits Center in New York City, NY, and the 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA.
What a difference a year makes. Organizations aren’t just talking about IoT possibilities, it is now baked into their core business strategy. With IoT, billions of devices generating data from different companies on different networks around the globe need to interact. From efficiency to better customer insights to completely new business models, IoT will turn traditional business models upside down. In the new customer-centric age, the key to success is delivering critical services and apps wit...
Join us at Cloud Expo | @ThingsExpo 2016 – June 7-9 at the Javits Center in New York City and November 1-3 at the Santa Clara Convention Center in Santa Clara, CA – and deliver your unique message in a way that is striking and unforgettable by taking advantage of SYS-CON's unmatched high-impact, result-driven event / media packages.
In his keynote at 18th Cloud Expo, Andrew Keys, Co-Founder of ConsenSys Enterprise, will provide an overview of the evolution of the Internet and the Database and the future of their combination – the Blockchain. Andrew Keys is Co-Founder of ConsenSys Enterprise. He comes to ConsenSys Enterprise with capital markets, technology and entrepreneurial experience. Previously, he worked for UBS investment bank in equities analysis. Later, he was responsible for the creation and distribution of life ...
As cloud and storage projections continue to rise, the number of organizations moving to the cloud is escalating and it is clear cloud storage is here to stay. However, is it secure? Data is the lifeblood for government entities, countries, cloud service providers and enterprises alike and losing or exposing that data can have disastrous results. There are new concepts for data storage on the horizon that will deliver secure solutions for storing and moving sensitive data around the world. ...
SYS-CON Events announced today that MobiDev will exhibit at SYS-CON's 18th International Cloud Expo®, which will take place on June 7-9, 2016, at the Javits Center in New York City, NY. 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 managers to a full-scale mobile software company with over 200 develope...
WebRTC is bringing significant change to the communications landscape that will bridge the worlds of web and telephony, making the Internet the new standard for communications. Cloud9 took the road less traveled and used WebRTC to create a downloadable enterprise-grade communications platform that is changing the communication dynamic in the financial sector. In his session at @ThingsExpo, Leo Papadopoulos, CTO of Cloud9, will discuss the importance of WebRTC and how it enables companies to fo...
SYS-CON Events announced today that MangoApps will exhibit at SYS-CON's 18th International Cloud Expo®, which will take place on June 7-9, 2016, at the Javits Center in New York City, NY. MangoApps provides modern company intranets and team collaboration software, allowing workers to stay connected and productive from anywhere in the world and from any device. For more information, please visit https://www.mangoapps.com/.