Welcome!

Machine Learning Authors: Yeshim Deniz, Elizabeth White, Pat Romanski, Liz McMillan, Ed Featherston

Related Topics: @CloudExpo, Microservices Expo, Containers Expo Blog, Cloud Security, @BigDataExpo, SDN Journal

@CloudExpo: Article

How to Get the Security of a Private Cloud Via a Public Cloud Deployment

Allowing perceived risks to bar further adoption of the cloud is not a realistic option for most organizations

Recently, McKinsey & Company released an article entitled Protecting information in the cloud which discussed the increased use of cloud computing by enterprises of a variety of sizes and industries and the benefits and risks cloud usage entails. The article recognizes that many organizations are already using cloud applications and realizing the efficiency and cost benefits and, in fact, most are looking to increase their usage of the cloud in 2013 and beyond in both private and public environments. But there are issues that are inhibiting adoption, such as risks associated with data security and concerns around privacy and compliance.

The McKinsey article rightly points out that allowing perceived risks to bar further adoption of the cloud is not a realistic option for most organizations, given the many compelling benefits offered. Enterprises must determine ways to embrace the cloud while also being able to satisfy important questions concerning security, compliance and regulatory protection that are hampering aggressive movement to the cloud.

The benefits of choosing either a public or private cloud option over the traditional on-premise deployment are clearly laid out by McKinsey. They conclude that the solution for many enterprises will be a hybrid approach of public and private cloud and, therefore, the primary question becomes which applications belong in which environments. This is where the article begins to fall short in its analysis of the issues surrounding cloud adoption, because it does not fully consider all solutions available, including Cloud Encryption Gateways.

The McKinsey article recommends applications such as Customer Resource Management (CRM) and Human Capital Management (HCM) are logical choices for public cloud deployment, but from my experience, many companies face barriers to even these types of applications for a variety of reasons, including the need to retain full control of any personally identifiable information (customer or employee) or to protect regulated data that may be subject to sector-based compliance requirements (think ITAR, HIPAA, PCI DSS, etc.). These important compliance and security concerns frequently force enterprises down an on-premise path (either a traditional enterprise software implementation or via a private cloud deployment).

In these situations, a Cloud Encryption Gateway can be used to keep the control of sensitive data in the hands of the organization that is adopting the public cloud service. These gateways intercept sensitive data while it is still on-premise and replaces it with a random tokenized or strongly encrypted value, rendering it meaningless should anyone hack the data while it is in transit, processed or stored in the cloud. In addition, some gateways ensure that end users have access to all of the cloud application's features and functions such as the ability to do standard and complex searches on data, send e-mails, and generate reports - even though the sensitive data is no longer in the cloud application.

Applications McKinsey believes should be located on a private cloud include enterprise resource planning (ERP), supply chain management, and custom applications. McKinsey recommends a private deployment option for this class of application largely due to the sensitivity of the data that is processed and stored in them. But private clouds, while a nice improvement over legacy on-premise deployment models, unfortunately cannot approach the TCO and elasticity benefits that true public-cloud SaaS offerings offer enterprises. So, just like with CRM and HCM, the real opportunity for this class of applications is to figure out a model that marries the data security of a private cloud deployment with the unique TCO and elasticity value propositions of public cloud.

Here again Cloud Encryption Gateways can play a critical role.  As described earlier, enterprises would be able to move these sensitive applications onto a public cloud resource with a Cloud Encryption Gateway that would directly satisfy any corporate concerns regarding data security, privacy and residency requirements.

Of course, not all cloud encryption gateways are created equal, so please refer to this recent paper, which provides important questions to ask when determining which gateway is the right fit for you or learn more about the PerspecSys Cloud Protection Gateway.

PerspecSys Inc. is a leading provider of cloud data security and SaaS security solutions that remove the technical, legal and financial risks of placing sensitive company data in the cloud. PerspecSys accomplishes this for many large, heavily regulated companies by never allowing sensitive data to leave a customer's network, while maintaining the functionality of cloud applications. Based in Toronto, PerspecSys Inc. is a privately held company backed by investors that include Intel Capital and GrowthWorks.

Read the original blog entry...

More Stories By Gerry Grealish

Gerry Grealish is Vice President, Marketing & Products, at PerspecSys. He is responsible for defining and executing PerspecSys’ marketing vision and driving revenue growth through strategic market expansion and new product development. Previously, he ran Product Marketing for the TNS Payments Division, helping create the marketing and product strategy for its cloud-based payment gateway and tokenization/encryption security solutions. He has held senior marketing and leadership roles for venture-backed startups as well as F500 companies, and his industry experience includes enterprise analytical software, payment processing and security services, and marketing and credit risk decisioning platforms.

Comments (0)

Share your thoughts on this story.

Add your comment
You must be signed in to add a comment. Sign-in | Register

In accordance with our Comment Policy, we encourage comments that are on topic, relevant and to-the-point. We will remove comments that include profanity, personal attacks, racial slurs, threats of violence, or other inappropriate material that violates our Terms and Conditions, and will block users who make repeated violations. We ask all readers to expect diversity of opinion and to treat one another with dignity and respect.


@CloudExpo Stories
In this strange new world where more and more power is drawn from business technology, companies are effectively straddling two paths on the road to innovation and transformation into digital enterprises. The first path is the heritage trail – with “legacy” technology forming the background. Here, extant technologies are transformed by core IT teams to provide more API-driven approaches. Legacy systems can restrict companies that are transitioning into digital enterprises. To truly become a lead...
SYS-CON Events announced today that Yuasa System will exhibit at the Japan External Trade Organization (JETRO) Pavilion at SYS-CON's 21st International Cloud Expo®, which will take place on Oct 31 – Nov 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA. Yuasa System is introducing a multi-purpose endurance testing system for flexible displays, OLED devices, flexible substrates, flat cables, and films in smartphones, wearables, automobiles, and healthcare.
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.
SYS-CON Events announced today that CAST Software will exhibit at SYS-CON's 21st International Cloud Expo®, which will take place on Oct 31 - Nov 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA. CAST was founded more than 25 years ago to make the invisible visible. Built around the idea that even the best analytics on the market still leave blind spots for technical teams looking to deliver better software and prevent outages, CAST provides the software intelligence that matter ...
SYS-CON Events announced today that Daiya Industry will exhibit at the Japanese Pavilion at SYS-CON's 21st International Cloud Expo®, which will take place on Oct 31 – Nov 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA. Ruby Development Inc. builds new services in short period of time and provides a continuous support of those services based on Ruby on Rails. For more information, please visit https://github.com/RubyDevInc.
When it comes to cloud computing, the ability to turn massive amounts of compute cores on and off on demand sounds attractive to IT staff, who need to manage peaks and valleys in user activity. With cloud bursting, the majority of the data can stay on premises while tapping into compute from public cloud providers, reducing risk and minimizing need to move large files. In his session at 18th Cloud Expo, Scott Jeschonek, Director of Product Management at Avere Systems, discussed the IT and busine...
DevOps at Cloud Expo, 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 widespread success of cloud computing is driving the DevOps revolution in enterprise IT. Now as never before, development teams must communicate and collaborate in a dynamic, 24/7/365 environment. There is no time to w...
SYS-CON Events announced today that Evatronix will exhibit at SYS-CON's 21st International Cloud Expo®, which will take place on Oct 31 – Nov 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA. Evatronix SA offers comprehensive solutions in the design and implementation of electronic systems, in CAD / CAM deployment, and also is a designer and manufacturer of advanced 3D scanners for professional applications.
As businesses evolve, they need technology that is simple to help them succeed today and flexible enough to help them build for tomorrow. Chrome is fit for the workplace of the future — providing a secure, consistent user experience across a range of devices that can be used anywhere. In her session at 21st Cloud Expo, Vidya Nagarajan, a Senior Product Manager at Google, will take a look at various options as to how ChromeOS can be leveraged to interact with people on the devices, and formats th...
First generation hyperconverged solutions have taken the data center by storm, rapidly proliferating in pockets everywhere to provide further consolidation of floor space and workloads. These first generation solutions are not without challenges, however. In his session at 21st Cloud Expo, Wes Talbert, a Principal Architect and results-driven enterprise sales leader at NetApp, will discuss how the HCI solution of tomorrow will integrate with the public cloud to deliver a quality hybrid cloud e...
Is advanced scheduling in Kubernetes achievable? Yes, however, how do you properly accommodate every real-life scenario that a Kubernetes user might encounter? How do you leverage advanced scheduling techniques to shape and describe each scenario in easy-to-use rules and configurations? In his session at @DevOpsSummit at 21st Cloud Expo, Oleg Chunikhin, CTO at Kublr, will answer these questions and demonstrate techniques for implementing advanced scheduling. For example, using spot instances ...
SYS-CON Events announced today that Taica will exhibit at the Japan External Trade Organization (JETRO) Pavilion at SYS-CON's 21st International Cloud Expo®, which will take place on Oct 31 – Nov 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA. Taica manufacturers Alpha-GEL brand silicone components and materials, which maintain outstanding performance over a wide temperature range -40C to +200C. For more information, visit http://www.taica.co.jp/english/.
When it comes to cloud computing, the ability to turn massive amounts of compute cores on and off on demand sounds attractive to IT staff, who need to manage peaks and valleys in user activity. With cloud bursting, the majority of the data can stay on premises while tapping into compute from public cloud providers, reducing risk and minimizing need to move large files. In his session at 18th Cloud Expo, Scott Jeschonek, Director of Product Management at Avere Systems, discussed the IT and busine...
Organizations do not need a Big Data strategy; they need a business strategy that incorporates Big Data. Most organizations lack a road map for using Big Data to optimize key business processes, deliver a differentiated customer experience, or uncover new business opportunities. They do not understand what’s possible with respect to integrating Big Data into the business model.
Enterprises have taken advantage of IoT to achieve important revenue and cost advantages. What is less apparent is how incumbent enterprises operating at scale have, following success with IoT, built analytic, operations management and software development capabilities – ranging from autonomous vehicles to manageable robotics installations. They have embraced these capabilities as if they were Silicon Valley startups. As a result, many firms employ new business models that place enormous impor...
Amazon is pursuing new markets and disrupting industries at an incredible pace. Almost every industry seems to be in its crosshairs. Companies and industries that once thought they were safe are now worried about being “Amazoned.”. The new watch word should be “Be afraid. Be very afraid.” In his session 21st Cloud Expo, Chris Kocher, a co-founder of Grey Heron, will address questions such as: What new areas is Amazon disrupting? How are they doing this? Where are they likely to go? What are th...
SYS-CON Events announced today that MIRAI Inc. will exhibit at the Japan External Trade Organization (JETRO) Pavilion at SYS-CON's 21st International Cloud Expo®, which will take place on Oct 31 – Nov 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA. MIRAI Inc. are IT consultants from the public sector whose mission is to solve social issues by technology and innovation and to create a meaningful future for people.
SYS-CON Events announced today that Dasher Technologies will exhibit at SYS-CON's 21st International Cloud Expo®, which will take place on Oct 31 - Nov 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA. Dasher Technologies, Inc. ® is a premier IT solution provider that delivers expert technical resources along with trusted account executives to architect and deliver complete IT solutions and services to help our clients execute their goals, plans and objectives. Since 1999, we'v...
Though cloud is the future of enterprise computing, a smooth transition of legacy applications and systems is critical for seamless business operations. IT professionals are eager to start leveraging the cost, scale and other benefits of cloud, but with massive investments already in place in existing infrastructure and a number of compliance and resource hurdles, it can be challenging to move to a cloud-based infrastructure.
SYS-CON Events announced today that NetApp has been named “Bronze Sponsor” of SYS-CON's 21st International Cloud Expo®, which will take place on Oct 31 – Nov 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA. NetApp is the data authority for hybrid cloud. NetApp provides a full range of hybrid cloud data services that simplify management of applications and data across cloud and on-premises environments to accelerate digital transformation. Together with their partners, NetApp emp...