Click here to close now.

Welcome!

@CloudExpo Authors: Sanjeev Sharma, Bart Copeland, Liz McMillan, Elizabeth White, Ed Featherston

Blog Feed Post

Can You Trust the Cloud?

Cloud Trust Cloud Security Cloud Encryption  trust cloud hand Can You Trust the Cloud?I am often asked by skeptics, cynics, doubters, and readers of sensational journalism if they can trust the cloud.  Sure, there have been data leaks, hacker intrusions, NSA spies, but can the cloud be trusted with your data?

YES

End of article.

Not really . . . yes, the cloud can definitely be trusted, but that doesn’t allow you to be foolish.  Metaphorically, you can trust your Volvo too – but you should still fasten your seat belt.  You are still responsible to protect yourself, and in the cloud computing scenario, that means that you are ultimately responsible to protect your data.  My advice is this:

Trust the cloud.  And take security measures to protect your data.

The level of security (in the form of cloud encryption) needed will depend on what you are planning to use the cloud for.

Individuals who want to securely store files on websites such as Dropbox or Google Docs need a minimal amount of security so that their information isn’t widely available. In recent years, the developers of these services added the necessary encryption to keep the average hacker out1.  

For those who want to power applications, databases or tools on a group of computers through the cloud, extra protection is needed since there are more entry points to protect. Companies that want to secure data in the cloud should work with a qualified cloud provider or cloud security vendor who will provide data encryption options to protect against internal and external threats as well as meet industry data privacy rules (PCI, HIPPA, etc.).

If you work with sensitive information that is protected by law or industry regulations, you require the highest level of protection. For example, companies in the healthcare industry must take care to encrypt private patient data in order to comply with HIPAA regulations2. Companies that accept credit card payments must comply with PCI regulations3.  For these companies, it is important to understand what the potential risks are and how to secure the data and adhere to the regulations.

So, which security measures should you take?

The CSA (Cloud Security Alliance) has identified a number of challenges to cloud computing security4:

  1. Data breaches – If a cloud service database isn’t designed properly, a hacker could get into customers’ data.
    Solution: Choose a cloud provider that allows maximum control over encryption keys.
  2. Data loss – A careless provider could lose data due to a hacker or natural disaster. This can be problematic for compliance with regulations as well as customer relations.
    Solution: Use encrypted backup where you control the encryption keys.
  3. Account or service traffic hijacking – If credentials are stolen, a hacker could carry out actions in the name of the company.
    Solution: Use two-factor authentication techniques wherever possible.
  4. Insecure interfaces and APIs – Third parties building on to existing APIs can weaken their security, especially if they require relinquishing of credentials. Solution: Understand the implications and risks of adding layers to APIs.
  5. Malicious insiders – If credentials are available to multiple employees within an organization, the company is susceptible to malicious insider attack. Solution: Keys should be available only at data-usage time.
  6. Cloud abuse – A hacker might use the cloud service in order to break a code he couldn’t get into on a standard computer. He might use it to propagate malware or share pirated software.
    Solution: Cloud providers must define abuse and determine how to identify it.
  7. Insufficient due diligence – Companies who don’t sufficiently understand the security issues inherent in cloud computing may unwittingly harm their own security.
    Solution: Allocation of resources for education and due diligence before getting started.
  8. Shared technology vulnerabilities – Cloud providers share platforms in order to save on costs, but this means that when one component is harmed, the others are vulnerable as well.
    Solution: a defensive, in-depth strategy, as well as monitoring.

 

That’s a lot of security measures!

It may seem safer just to stay out of the cloud, but for most businesses, this is likely to be impractical.  The cloud can handle a large amount of data at lower cost and increased flexibility.  Also, I would be remiss not to note that information stored on desktops is not necessarily secure either; hackers have been known to infiltrate data stored on physical computers and mobile devices as well.

 

Is there an easy way to protect myself?

Strong cloud encryption makes the cloud a safe environment for storing data (even for the most sensitive, regulated, protected data). Make sure to choose the level of encryption necessary for your data. If your company complies with HIPAA or PCI or handles customers’ private information, pick a cloud provider which uses split-key encryption (aka Homomorphic Key Encryption). This is a system which requires two keys to access data.  One key remains under your control as the owner of the data. When this master key is in use in the cloud, it is encrypted, thus ensuring that the cloud provider doesn’t have access to your data and neither does anyone who attempts to hack in. This will ensure safety in the cloud.

This is why I say that you can completely trust the cloud.  If you take the proper steps to protect yourself (a split-key seat belt, if you will), the cloud is not a menacing, dangerous place to store data.  It is, in fact: scalable, flexible, cost-effective, and a great solution, which can (and should!) be safe and secure.

The post Can You Trust the Cloud? 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
"We provide a web application framework for building really sophisticated web applications that run on a browser without any installation need so we get used for biotech, defense, and banking applications," noted Charles Kendrick, CTO and Chief Architect at Isomorphic Software, in this SYS-CON.tv interview at @DevOpsSummit (http://DevOpsSummit.SYS-CON.com), held June 9-11, 2015, at the Javits Center in New York
SYS-CON Media announced today that CloudBees, the Jenkins Enterprise company, has launched ad campaigns on SYS-CON's DevOps Journal. CloudBees' campaigns focus on the business value of Continuous Delivery and how it has been recognized as a game changer for IT and is now a top priority for organizations, and the best ways to optimize Jenkins to ensure your continuous integration environment is optimally configured.
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.
"Plutora provides release and testing environment capabilities to the enterprise," explained Dalibor Siroky, Director and Co-founder of Plutora, in this SYS-CON.tv interview at @DevOpsSummit, held June 9-11, 2015, at the Javits Center in New York City.
DevOps tends to focus on the relationship between Dev and Ops, putting an emphasis on the ops and application infrastructure. But that’s changing with microservices architectures. In her session at DevOps Summit, Lori MacVittie, Evangelist for F5 Networks, will focus on how microservices are changing the underlying architectures needed to scale, secure and deliver applications based on highly distributed (micro) services and why that means an expansion into “the network” for DevOps.
"The idea of polyglot persistence is you have to apply the right database for the job - you always have to have many different databases in play. We offer that whole system as a service," explained Raj Singh, Developer Advocate for IBM Cloud Data Services, in this SYS-CON.tv interview at 16th Cloud Expo, held June 9-11, 2015, at the Javits Center in New York City.
In his session at 16th Cloud Expo, Simone Brunozzi, VP and Chief Technologist of Cloud Services at VMware, reviewed the changes that the cloud computing industry has gone through over the last five years and shared insights into what the next five will bring. He also chronicled the challenges enterprise companies are facing as they move to the public cloud. He delved into the "Hybrid Cloud" space and explained why every CIO should consider ‘hybrid cloud' as part of their future strategy to achie...
SYS-CON Events announced today that WHOA.com, an ISO 27001 Certified secure cloud computing company, participated as “Bronze Sponsor” of SYS-CON's 16th International Cloud Expo® New York, which took place June 9-11, 2015, at the Javits Center in New York City, NY. WHOA.com is a leader in next-generation, ISO 27001 Certified secure cloud solutions. WHOA.com offers a comprehensive portfolio of best-in-class cloud services for business including Infrastructure as a Service (IaaS), Secure Cloud Desk...
SYS-CON Events announced today that Intelligent Systems Services will exhibit at the 17th International Cloud Expo®, which will take place on November 3–5, 2015, at the Santa Clara Convention Center in Santa Clara, CA. Established in 1994, Intelligent Systems Services Inc. is located near Washington, DC, with representatives and partners nationwide. ISS’s well-established track record is based on the continuous pursuit of excellence in designing, implementing and supporting nationwide clients’ ...
The Internet of Things is not only adding billions of sensors and billions of terabytes to the Internet. It is also forcing a fundamental change in the way we envision Information Technology. For the first time, more data is being created by devices at the edge of the Internet rather than from centralized systems. What does this mean for today's IT professional? In this Power Panel at @ThingsExpo, moderated by Conference Chair Roger Strukhoff, panelists addressed this very serious issue of pro...
With major technology companies and startups seriously embracing IoT strategies, now is the perfect time to attend @ThingsExpo in 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 and the leading in...
SYS-CON Events announced today that MangoApps will exhibit at SYS-CON's 17th International Cloud Expo®, which will take place on November 3–5, 2015, at the Santa Clara Convention Center in Santa Clara, CA. MangoApps provides private all-in-one social intranets allowing workers to securely collaborate from anywhere in the world and from any device. Social, mobile, and easy to use. MangoApps has been named a "Market Leader" by Ovum Research and a "Cool Vendor" by Gartner. 20,000+ business custome...
IT data is typically silo'd by the various tools in place. Unifying all the log, metric and event data in one analytics platform stops finger pointing and provides the end-to-end correlation. Logs, metrics and custom event data can be joined to tell the holistic story of your software and operations. For example, users can correlate code deploys to system performance to application error codes. In his session at DevOps Summit, Michael Demmer, VP of Engineering at Jut, will discuss how this can...
SYS-CON Events announced today that kintone has been named “Bronze Sponsor” of SYS-CON's 17th International Cloud Expo®, which will take place on November 3–5, 2015, at the Santa Clara Convention Center in Santa Clara, CA. kintone promotes cloud-based workgroup productivity, transparency and profitability with a seamless collaboration space, build your own business application (BYOA) platform, and workflow automation system.
Live Webinar with 451 Research Analyst Peter Christy. Join us on Wednesday July 22, 2015, at 10 am PT / 1 pm ET In a world where users are on the Internet and the applications are in the cloud, how do you maintain your historic SLA with your users? Peter Christy, Research Director, Networks at 451 Research, will discuss this new network paradigm, one in which there is no LAN and no WAN, and discuss what users and network administrators gain and give up when migrating to the agile world of clo...
SYS-CON Events announced today that Harbinger Systems will exhibit at SYS-CON's 17th International Cloud Expo®, which will take place on November 3–5, 2015, at the Santa Clara Convention Center in Santa Clara, CA. Harbinger Systems is a global company providing software technology services. Since 1990, Harbinger has developed a strong customer base worldwide. Its customers include software product companies ranging from hi-tech start-ups in Silicon Valley to leading product companies in the US a...
The cloud has transformed how we think about software quality. Instead of preventing failures, we must focus on automatic recovery from failure. In other words, resilience trumps traditional quality measures. Continuous delivery models further squeeze traditional notions of quality. Remember the venerable project management Iron Triangle? Among time, scope, and cost, you can only fix two or quality will suffer. Only in today's DevOps world, continuous testing, integration, and deployment upend...
Discussions about cloud computing are evolving into discussions about enterprise IT in general. As enterprises increasingly migrate toward their own unique clouds, new issues such as the use of containers and microservices emerge to keep things interesting. In this Power Panel at 16th Cloud Expo, moderated by Conference Chair Roger Strukhoff, panelists addressed the state of cloud computing today, and what enterprise IT professionals need to know about how the latest topics and trends affect t...
SYS-CON Events announced today that SoftLayer, an IBM company, has been named “Gold Sponsor” of SYS-CON's 17th International Cloud Expo®, which will take place November 3–5, 2015 at the Santa Clara Convention Center in Santa Clara, CA. 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 globa...
The time is ripe for high speed resilient software defined storage solutions with unlimited scalability. ISS has been working with the leading open source projects and developed a commercial high performance solution that is able to grow forever without performance limitations. In his session at Cloud Expo, Alex Gorbachev, President of Intelligent Systems Services Inc., shared foundation principles of Ceph architecture, as well as the design to deliver this storage to traditional SAN storage co...