Welcome!

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

@CloudExpo: Article

Should Quantum Computers Cracking Encryption Matter to You?

If you are using encryption, use the strongest, most well-vetted techniques available to protect sensitive data

Many news organizations including The Washington Post are reporting that the latest documents leaked by former NSA contractor turned whistleblower Edward Snowden show the NSA is in the early stages of working to build a quantum computer that could possibly crack most types of encryption. The NSA actually discloses they are working on quantum computing technology on their website, however, the status of the research was previously unknown. According to these new documents the agency is working on a "cryptologically useful quantum computer" as part of a research program called "Penetrating Hard Targets" and the goal is to use it for cracking encryption.

With headlines that scream, "NSA Secretly Funding Code-Breaking Quantum Computer Research," it's easy to see why many executives and enterprises are anxious and perhaps starting to lose faith in internet communications and transactions. Encryption is used to protect medical, banking, business and government records around the world. But, as many of the articles in the media today point out, the reality today is quantum computing is a theoretical research topic and is many years away from being a usable real-world technology. The Washington Post article quotes Scott Aaronson, an associate professor of electrical engineering and computer science at the Massachusetts Institute of Technology, "It seems improbable that the NSA could be that far ahead of the open world without anybody knowing it."

As cryptography expert Bruce Schneier said in a piece in USA Today, "I worry a lot more about poorly designed cryptographic products, software bugs, bad passwords, companies that collaborate with the NSA to leak all or part of the keys, and insecure computers and networks. Those are where the real vulnerabilities are, and where the NSA spends the bulk of its efforts."

Mr. Schneier's comments do re-affirm the importance of never locking-in, intractably, to a single encryption algorithm/technique. If an organization does happen to lose faith in the integrity of a specific encryption algorithm, and it has become core to many/all of the systems it runs, they would be in a very difficult position. The systems that are used to protect information, like cloud encryption gateways, need to be flexible enough to do their job regardless of what encryption algorithms are used. This design approach provides organizations with the flexibility to swap algorithms in and out over time based upon their preference without impacting the core capabilities of the solutions using these encryption modules.

Even though quantum computers are years away, the news today is an important reminder to ensure that if you are using encryption, take care to make sure you are using the strongest, most well-vetted techniques available when protecting sensitive data. Groups such as National Institute of Standards and Technology (NIST) have standards such as Federal Information Processing Standards (FIPS) for use across the Federal Government in the United States. The FIPS 140-2 standard is an information technology security accreditation program for validating that the cryptographic modules produced by private sector companies meet well-defined security standards. Organizations should look for strong, industry acknowledged encryption approaches that meet accredited standards such as FIPS 140-2 when protecting sensitive and private information, and have well documented third-party peer-reviewed security proofs.

Also, enterprises should strongly consider the inherent strength of an alternative data protection technique known as tokenization (which has no keys to crack). Tokenization is a process by which a sensitive data field, such as a primary account number (PAN) from a credit or debit card, is replaced with a surrogate value called a token. De-tokenization is the reverse process of redeeming a token for its associated original value. While there are various approaches to creating tokens, they typically are simply randomly generated values that have no mathematical relation to the original data field. The inherent security of tokenization is that it is nearly impossible to determine the original value of the sensitive data field by knowing only the surrogate token value. If a criminal got access to the token (in a cloud environment for example), there is no "quantum computer" that could ever decipher it back into its original form.

For more information on encryption, tokenization and retaining control over sensitive data in the cloud, please visit our resource center.

Read the original blog entry...


PerspecSys Inc. is a leading provider of cloud protection and cloud encryption solutions that enable mission-critical cloud applications to be adopted throughout the enterprise. Cloud security companies like PerspecSys remove the technical, legal and financial risks of placing sensitive company data in the cloud. PerspecSys accomplishes this for many large, heavily regulated companies across the world by never allowing sensitive data to leave a customer's network, while maintaining the functionality of cloud applications. For more information please visit / or follow on Twitter @perspecsys.

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.


Latest Stories
SYS-CON Events announced today that AppNeta, the leader in performance insight for business-critical web applications, will exhibit and present at SYS-CON's @DevOpsSummit at Cloud Expo New York, which will take place on June 7-9, 2016, at the Javits Center in New York City, NY. AppNeta is the only application performance monitoring (APM) company to provide solutions for all applications – applications you develop internally, business-critical SaaS applications you use and the networks that deli...
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...
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...
SYS-CON Events announced today that Isomorphic Software will exhibit at SYS-CON's [email protected] at Cloud Expo New York, which will take place on June 7-9, 2016, at the Javits Center in New York City, NY. Isomorphic Software provides the SmartClient HTML5/AJAX platform, the most advanced technology for building rich, high-productivity enterprise web applications for any device. SmartClient couples the industry’s broadest, deepest UI component set with a java server framework to deliver an end-...
As machines are increasingly connected to the internet, it’s becoming easier to discover the numerous ways Industrial IoT (IIoT) is helping to shape the business world. This is exactly why we have decided to take a closer look at this pervasive movement and to examine the desire to connect more things! Now if you need a refresher on IIoT and how it is changing the world, take a moment and listen to Greg Gorbach with ARC Advisory Group. Gorbach believes, "IIoT will significantly change the worl...
The cloud era has reached the stage where it is no longer a question of whether a company should migrate, but when. Enterprises have embraced the outsourcing of where their various applications are stored and who manages them, saving significant investment along the way. Plus, the cloud has become a defining competitive edge. Companies that fail to successfully adapt risk failure. The media, of course, continues to extol the virtues of the cloud, including how easy it is to get there. Migrating...
In the rush to compete in the digital age, a successful digital transformation is essential, but many organizations are setting themselves up for failure. There’s a common misconception that the process is just about technology, but it’s not. It’s about your business. It shouldn’t be treated as an isolated IT project; it should be driven by business needs with the committed involvement of a range of stakeholders.
How will your company move to the cloud while ensuring a solid security posture? Organizations from small to large are increasingly adopting cloud solutions to deliver essential business services at a much lower cost. According to cyber security experts, the frequency and severity of cyber-attacks are on the rise, causing alarm to businesses and customers across a variety of industries. To defend against exploits like these, a company must adopt a comprehensive security defense strategy that is ...
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 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...
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...
SYS-CON Events announced today the Docker Meets Kubernetes – Intro into the Kubernetes World, being held June 9, 2016, in conjunction with 18th Cloud Expo | @ThingsExpo, at the Javits Center in New York, NY. Register for 'Docker Meets Kubernetes Workshop' Here! This workshop led by Sebastian Scheele, co-founder of Loodse, introduces participants to Kubernetes (container orchestration). Through a combination of instructor-led presentations, demonstrations, and hands-on labs, participants learn ...
As organizations shift towards IT-as-a-service models, the need for managing and protecting data residing across physical, virtual, and now cloud environments grows with it. Commvault can ensure protection, access and E-Discovery of your data – whether in a private cloud, a Service Provider delivered public cloud, or a hybrid cloud environment – across the heterogeneous enterprise. In his general session at 18th Cloud Expo, Randy De Meno, Chief Technologist - Windows Products and Microsoft Part...
The cloud market growth today is largely in public clouds. While there is a lot of spend in IT departments in virtualization, these aren’t yet translating into a true “cloud” experience within the enterprise. What is stopping the growth of the “private cloud” market? In his general session at 18th Cloud Expo, Nara Rajagopalan, CEO of Accelerite, will explore the challenges in deploying, managing, and getting adoption for a private cloud within an enterprise. What are the key differences betwee...
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...