Click here to close now.

Welcome!

Cloud Expo Authors: Laura Heritage, Liz McMillan, Carmen Gonzalez, AppDynamics Blog, Elizabeth White

Related Topics: Cloud Expo, Java, SOA & WOA, Virtualization, Security, Big Data Journal

Cloud Expo: Blog Feed Post

Cloud Compliance in IaaS Is Mainly Your Responsibility

Your cloud type dictates the amount of control you have

Cloud compliance is always a hot topic, but recent updates to the HIPAA and PCI regulations, have further enhanced the need to clarify some important points around cloud compliance and regulatory compliance. In this blog post, I would like to address some issues as highlighted in the valuable PCI DSS Cloud Computing Guidelines (available here), around compliance and Infrastructure as a Service cloud computing. (While the trigger is the PCI guideline, the discussion applies to HIPAA as well).

Your cloud type dictates the amount of control you have
First and foremost, the level of control and your ability as a cloud customer to implement security in your cloud environment is dictated by your cloud type. For example a customer using Software as a Service (SaaS) will have the least amount of control and the SaaS provider will have the greatest level of responsibility for data security, while in Infrastructure as a Service (IaaS), the customer has much more control on data security implemented in his cloud account while the IaaS provider will emphasize “shared responsibility”. And to translate it to compliance: A customer in a SaaS environment must rely heavily on the provider’s compliance (which is either there or not), while in a IaaS environment the customer must take active responsibility for compliance together with tools provided by the IaaS cloud provider.

Cloud Security Cloud Key Management Cloud Encryption cloud compliance  Level of control 1024x473 Cloud Compliance in Infrastructure as a Service is Mainly Your Responsibility

(Source: PCI DSS Cloud Computing Guidelines)

Cloud Encryption and Segmentation Considerations
Unlike a traditional data center, where compute environments (i.e., servers and applications) are physically separated from each other, in cloud computing (SaaS, PaaS, or IaaS) the computing environment is shared between customers, and the customer is required to trust the cloud provider with separation and segmentation of the different virtual environments.

There is, however, another option which is entirely under the customer’s control: encryption and key management are probably the most effective ways of segmenting and separating virtual environments.

Cloud encryption does bring new questions around control with it, specifically who manages the encryption keys? If the cloud provider or your encryption vendor is responsible for the encryption and key management, compliance becomes an issue (how can one guarantee that cloud data is safe different entity has access to the encryption keys – hence to the data).

In such cases, solutions such as Porticor cloud security can significantly help. Porticor’s Virtual Private Data system offers the convenience of cloud-based hosted key management without sacrificing trust by requiring someone else to manage the keys. Porticor uses split-key encryption technology, and simultaneously encrypts the key shares using homomorphic encryption technology – even when they are in use, hence protecting the keys and guaranteeing they remain under customer control and are never exposed. (To read more about Porticor click here for the white paper).

The post Cloud Compliance in Infrastructure as a Service is Mainly Your Responsibility 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.

@CloudExpo Stories
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, it is now feasible to create a rich desktop and tuned mobile experience with a single codebase, without compromising performance or usability.
SYS-CON Events announced today that Dyn, the worldwide leader in Internet Performance, will exhibit at SYS-CON's 16th International Cloud Expo®, which will take place on June 9-11, 2015, at the Javits Center in New York City, NY. Dyn is a cloud-based Internet Performance company. Dyn helps companies monitor, control, and optimize online infrastructure for an exceptional end-user experience. Through a world-class network and unrivaled, objective intelligence into Internet conditions, Dyn ensures...
SYS-CON Events announced today Arista Networks will exhibit at SYS-CON's DevOps Summit 2015 New York, which will take place June 9-11, 2015, at the Javits Center in New York City, NY. Arista Networks was founded to deliver software-driven cloud networking solutions for large data center and computing environments. Arista’s award-winning 10/40/100GbE switches redefine scalability, robustness, and price-performance, with over 3,000 customers and more than three million cloud networking ports depl...
The speed of software changes in growing and large scale rapid-paced DevOps environments presents a challenge for continuous testing. Many organizations struggle to get this right. Practices that work for small scale continuous testing may not be sufficient as the requirements grow. In his session at DevOps Summit, Marc Hornbeek, Sr. Solutions Architect of DevOps continuous test solutions at Spirent Communications, will explain the best practices of continuous testing at high scale, which is r...
It’s been proven time and time again that in tech, diversity drives greater innovation, better team productivity and greater profits and market share. So what can we do in our DevOps teams to embrace diversity and help transform the culture of development and operations into a true “DevOps” team? In her session at DevOps Summit, Stefana Muller, Director, Product Management – Continuous Delivery at CA Technologies, will answer that question citing examples, showing how to create opportunities f...
Containers and microservices have become topics of intense interest throughout the cloud developer and enterprise IT communities. Accordingly, attendees at the upcoming 16th Cloud Expo at the Javits Center in New York June 9-11 will find fresh new content in a new track called PaaS | Containers & Microservices Containers are not being considered for the first time by the cloud community, but a current era of re-consideration has pushed them to the top of the cloud agenda. With the launch ...
CommVault has announced that top industry technology visionaries have joined its leadership team. The addition of leaders from companies such as Oracle, SAP, Microsoft, Cisco, PwC and EMC signals the continuation of CommVault Next, the company's business transformation for sales, go-to-market strategies, pricing and packaging and technology innovation. The company also announced that it had realigned its structure to create business units to more directly match how customers evaluate, deploy, op...
In their session at @ThingsExpo, Shyam Varan Nath, Principal Architect at GE, and Ibrahim Gokcen, who leads GE's advanced IoT analytics, focused on the Internet of Things / Industrial Internet and how to make it operational for business end-users. Learn about the challenges posed by machine and sensor data and how to marry it with enterprise data. They also discussed the tips and tricks to provide the Industrial Internet as an end-user consumable service using Big Data Analytics and Industrial C...
Cryptography has become one of the most underappreciated, misunderstood components of technology. It’s too easy for salespeople to dismiss concerns with three letters that nobody wants to question. ‘Yes, of course, we use AES.’ But what exactly are you trusting to be the ultimate guardian of your data? Let’s face it – you probably don’t know. An organic, grass-fed Kobe steak is a far cry from a Big Mac, but they’re both beef, right? Not exactly. Crypto is the same way. The US government require...
Software Defined Storage provides many benefits for customers including agility, flexibility, faster adoption of new technology and cost effectiveness. However, for IT organizations it can be challenging and complex to build your Enterprise Grade Storage from software. In his session at Cloud Expo, Paul Turner, CMO at Cloudian, looked at the new Original Design Manufacturer (ODM) market and how it is changing the storage world. Now Software Defined Storage companies can build Enterprise grade ...
Docker has acquired software-defined networking (SDN) startup SocketPlane. SocketPlane, which was founded in Q4, 2014, with a vision of delivering Docker-native networking, has been an active participant in shaping the initial efforts around Docker’s open API for networking. The explicit focus of the SocketPlane team within Docker will be on collaborating with the partner community to complete a rich set of networking APIs that addresses the needs of application developers and network and system...
Performance is the intersection of power, agility, control, and choice. If you value performance, and more specifically consistent performance, you need to look beyond simple virtualized compute. Many factors need to be considered to create a truly performant environment. In his General Session at 15th Cloud Expo, Harold Hannon, Sr. Software Architect at SoftLayer, discussed how to take advantage of a multitude of compute options and platform features to make cloud the cornerstone of your onlin...
Thanks to Docker, it becomes very easy to leverage containers to build, ship, and run any Linux application on any kind of infrastructure. Docker is particularly helpful for microservice architectures because their successful implementation relies on a fast, efficient deployment mechanism – which is precisely one of the features of Docker. Microservice architectures are therefore becoming more popular, and are increasingly seen as an interesting option even for smaller projects, instead of bein...
The explosion of connected devices / sensors is creating an ever-expanding set of new and valuable data. In parallel the emerging capability of Big Data technologies to store, access, analyze, and react to this data is producing changes in business models under the umbrella of the Internet of Things (IoT). In particular within the Insurance industry, IoT appears positioned to enable deep changes by altering relationships between insurers, distributors, and the insured. In his session at @Things...
Security can create serious friction for DevOps processes. We've come up with an approach to alleviate the friction and provide security value to DevOps teams. In her session at DevOps Summit, Shannon Lietz, Senior Manager of DevSecOps at Intuit, will discuss how DevSecOps got started and how it has evolved. Shannon Lietz has over two decades of experience pursuing next generation security solutions. She is currently the DevSecOps Leader for Intuit where she is responsible for setting and driv...
Platform-as-a-Service (PaaS) is a technology designed to make DevOps easier and allow developers to focus on application development. The PaaS takes care of provisioning, scaling, HA, and other cloud management aspects. Apache Stratos is a PaaS codebase developed in Apache and designed to create a highly productive developer environment while also supporting powerful deployment options. Integration with the Docker platform, CoreOS Linux distribution, and Kubernetes container management system ...
IoT is still a vague buzzword for many people. In his session at @ThingsExpo, Mike Kavis, Vice President & Principal Cloud Architect at Cloud Technology Partners, discussed the business value of IoT that goes far beyond the general public's perception that IoT is all about wearables and home consumer services. He also discussed how IoT is perceived by investors and how venture capitalist access this space. Other topics discussed were barriers to success, what is new, what is old, and what th...
Even as cloud and managed services grow increasingly central to business strategy and performance, challenges remain. The biggest sticking point for companies seeking to capitalize on the cloud is data security. Keeping data safe is an issue in any computing environment, and it has been a focus since the earliest days of the cloud revolution. Understandably so: a lot can go wrong when you allow valuable information to live outside the firewall. Recent revelations about government snooping, along...
Red Hat has launched the Red Hat Cloud Innovation Practice, a new global team of experts that will assist companies with more quickly on-ramping to the cloud. They will do this by providing solutions and services such as validated designs with reference architectures and agile methodology consulting, training, and support. The Red Hat Cloud Innovation Practice is born out of the integration of technology and engineering expertise gained through the company’s 2014 acquisitions of leading Ceph s...
In his session at DevOps Summit, Tapabrata Pal, Director of Enterprise Architecture at Capital One, will tell a story about how Capital One has embraced Agile and DevOps Security practices across the Enterprise – driven by Enterprise Architecture; bringing in Development, Operations and Information Security organizations together. Capital Ones DevOpsSec practice is based upon three "pillars" – Shift-Left, Automate Everything, Dashboard Everything. Within about three years, from 100% waterfall, C...