Welcome!

Cloud Security Authors: Fouad Khalil, Darren Anstee, Elizabeth White, Greg Pierce, Don MacVittie

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

@CloudExpo: Article

When Is a Stack Not a Stack? When It's Unified in the Cloud

All the right tools do not necessarily give you the best visibility across your enterprise

While trawling the blogs, feeds and news I came across an analyst’s article about best security practices in which he kept referring to “the stack.” And by this, he meant a multitude of various solutions that address certain security needs and capabilities; everything from email filtering, firewalling, authenticating, credentialing, logging and intrusion detection, etc...

And, if you read my blogs often enough, you know I am a big proponent of unified security. However, unified security is not a stack. It is easy to be confused as both look to utilize best of breed tools to prevent negative impact on IP assets. A stack references a number of technologies where each operates independently from one another. Single sign on by itself is a sufficient tool, but when operating alone in its own silo, important contextual information is lost.

The unified approach, as I describe in REACT, is a collaborative practice whereby each tools’ capabilities are cooperatively leveraged. It is a tightly integrated system where everything is correlated in real time in order to provide an accurate and up-to-the-moment view of who is doing what and how to your online and network resources. For example all the data collected from identity or access management is shared with SIEM and Log Management. Unification is about better visibility. It marries the features and functionality into a central understanding of what is truly going on in your network.

As 451 Group analyst and research director Rachel Chalmers said, “It takes more than a firewall to secure virtual infrastructure.”

Let’s look at unified security collaboration (UniSec) from a more practical standpoint. Your company has invested in several cloud-based database/CRM and other useful (legacy) applications. In some cases sensitive data exists somewhere in these apps—passwords, customer numbers, invoices, even personal/personnel information. Now single sign on makes it easier for authorized users to log into these resources. Identity management provisions (based on roles/rules) what specific assets they can see. If it ends there, you have partial visibility. You have controlled information and get the necessary reports. They only cover certain applications, but not the entire expanded network.

However, you also use a log management tool. So every log on is noted in some machine code and filed away for further review. But, your security designee is now reviewing similar data in multiple places. And, it’s often without context and days or weeks after any particular incident.

Now assume your company also has SIEM or some version of intrusion detection. Is it looking at Active Directory log ons? Is it looking at application usage? Is it notating unusual activity? Is it doing so in real time?

If stacked, you potentially have all the tools but, like a thoroughbred with blinders, it doesn’t see to the left or right. These tools do their job, but if they are performing in parallel, your visibility is limited. When unified through a REACT (real time event and access correlation technology) platform, a very different picture may emerge. Because an active SIEM correlates data from multiple silos of information, what looked like a simple log in, now is suspect (or vice versa). Who is accessing the database and making modifications at 3 in the morning? Who is using an unsecured device? Why does R&D need access to payroll records? Why is a retired password being used to log on…from an IP address in Bulgaria? Mr. Jones is no longer an employee, but has logged in 3 times this week and accessed our customer list.

And most importantly, what can be done with enhanced visibility? Faster, better decisions; quicker response to potential harmful situations; smarter deployment of personnel and computing resources. And that the reporting and the capabilities are all controlled centrally removes the time and effort to compile and analyze all the silos independently.

The unified approach addresses the broader threat landscape. Threats aren’t always large brute force attacks by some army of hackers trying to knock down the castle door with a battering ram. In most cases they’re considerably more subtle, but just as destructive. So if you can intelligently correlate information from a variety of sources, the greyer, more problematic issues can be addressed, alerted and remediated.

Now bundle it up as a cloud-based security initiative and there emerges other tangible and budgetary benefits. Companies who were certain they could only afford firewall and malware protection can now deploy an enterprise-grade security program complete with live security-as-a-service analysts monitoring 24/7. The scalability and agility make this option very attractive and very affordable for most modest or budget restrictive companies.

It is a great first step if an organization makes the investment in such tools as SIEM, Log Management, Single Sign On, Identity and Access Management. If you can afford it and have the manpower the proactively manage it, great. However, not to belabor the point, having all these tools can be like having lumber, nails, appliances, carpeting, concrete, etc…but if it doesn't “work” together, it is not a house, it is simply a stack of  useful parts. . Unification makes it a house…and the cloud makes it a home!

Kevin Nikkhoo
Unified!
www.cloudaccess.com

More Stories By Kevin Nikkhoo

With more than 32 years of experience in information technology, and an extensive and successful entrepreneurial background, Kevin Nikkhoo is the CEO of the dynamic security-as-a-service startup Cloud Access. CloudAccess is at the forefront of the latest evolution of IT asset protection--the cloud.

Kevin holds a Bachelor of Science in Computer Engineering from McGill University, Master of Computer Engineering at California State University, Los Angeles, and an MBA from the University of Southern California with emphasis in entrepreneurial studies.

@ThingsExpo Stories
Recently, REAN Cloud built a digital concierge for a North Carolina hospital that had observed that most patient call button questions were repetitive. In addition, the paper-based process used to measure patient health metrics was laborious, not in real-time and sometimes error-prone. In their session at 21st Cloud Expo, Sean Finnerty, Executive Director, Practice Lead, Health Care & Life Science at REAN Cloud, and Dr. S.P.T. Krishnan, Principal Architect at REAN Cloud, discussed how they built...
In his Opening Keynote at 21st Cloud Expo, John Considine, General Manager of IBM Cloud Infrastructure, led attendees through the exciting evolution of the cloud. He looked at this major disruption from the perspective of technology, business models, and what this means for enterprises of all sizes. John Considine is General Manager of Cloud Infrastructure Services at IBM. In that role he is responsible for leading IBM’s public cloud infrastructure including strategy, development, and offering m...
In his session at 21st Cloud Expo, Raju Shreewastava, founder of Big Data Trunk, provided a fun and simple way to introduce Machine Leaning to anyone and everyone. He solved a machine learning problem and demonstrated an easy way to be able to do machine learning without even coding. Raju Shreewastava is the founder of Big Data Trunk (www.BigDataTrunk.com), a Big Data Training and consulting firm with offices in the United States. He previously led the data warehouse/business intelligence and B...
With tough new regulations coming to Europe on data privacy in May 2018, Calligo will explain why in reality the effect is global and transforms how you consider critical data. EU GDPR fundamentally rewrites the rules for cloud, Big Data and IoT. In his session at 21st Cloud Expo, Adam Ryan, Vice President and General Manager EMEA at Calligo, examined the regulations and provided insight on how it affects technology, challenges the established rules and will usher in new levels of diligence arou...
Nordstrom is transforming the way that they do business and the cloud is the key to enabling speed and hyper personalized customer experiences. In his session at 21st Cloud Expo, Ken Schow, VP of Engineering at Nordstrom, discussed some of the key learnings and common pitfalls of large enterprises moving to the cloud. This includes strategies around choosing a cloud provider(s), architecture, and lessons learned. In addition, he covered some of the best practices for structured team migration an...
The 22nd International Cloud Expo | 1st DXWorld Expo has announced that its Call for Papers is open. Cloud Expo | DXWorld Expo, to be held June 5-7, 2018, at the Javits Center in New York, NY, brings together Cloud Computing, Digital Transformation, Big Data, Internet of Things, DevOps, Machine Learning and WebRTC to one location. With cloud computing driving a higher percentage of enterprise IT budgets every year, it becomes increasingly important to plant your flag in this fast-expanding busin...
No hype cycles or predictions of a gazillion things here. IoT is here. You get it. You know your business and have great ideas for a business transformation strategy. What comes next? Time to make it happen. In his session at @ThingsExpo, Jay Mason, an Associate Partner of Analytics, IoT & Cybersecurity at M&S Consulting, presented a step-by-step plan to develop your technology implementation strategy. He also discussed the evaluation of communication standards and IoT messaging protocols, data...
Smart cities have the potential to change our lives at so many levels for citizens: less pollution, reduced parking obstacles, better health, education and more energy savings. Real-time data streaming and the Internet of Things (IoT) possess the power to turn this vision into a reality. However, most organizations today are building their data infrastructure to focus solely on addressing immediate business needs vs. a platform capable of quickly adapting emerging technologies to address future ...
22nd International Cloud Expo, taking place June 5-7, 2018, at the Javits Center in New York City, NY, and co-located with the 1st DXWorld Expo will feature technical sessions from a rock star conference faculty and the leading industry players in the world. Cloud computing is now being embraced by a majority of enterprises of all sizes. Yesterday's debate about public vs. private has transformed into the reality of hybrid cloud: a recent survey shows that 74% of enterprises have a hybrid cloud ...
22nd International Cloud Expo, taking place June 5-7, 2018, at the Javits Center in New York City, NY, and co-located with the 1st DXWorld Expo will feature technical sessions from a rock star conference faculty and the leading industry players in the world. Cloud computing is now being embraced by a majority of enterprises of all sizes. Yesterday's debate about public vs. private has transformed into the reality of hybrid cloud: a recent survey shows that 74% of enterprises have a hybrid cloud ...
DevOps at Cloud Expo – being held June 5-7, 2018, at the Javits Center in New York, NY – announces that its Call for Papers is open. Born out of proven success in agile development, cloud computing, and process automation, DevOps is a macro trend you cannot afford to miss. From showcase success stories from early adopters and web-scale businesses, DevOps is expanding to organizations of all sizes, including the world's largest enterprises – and delivering real results. Among the proven benefits,...
@DevOpsSummit at Cloud Expo, taking place June 5-7, 2018, at the Javits Center in New York City, NY, is co-located with 22nd Cloud Expo | 1st DXWorld 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 wait...
Cloud Expo | DXWorld Expo have announced the conference tracks for Cloud Expo 2018. Cloud Expo will be held June 5-7, 2018, at the Javits Center in New York City, and November 6-8, 2018, at the Santa Clara Convention Center, Santa Clara, CA. Digital Transformation (DX) is a major focus with the introduction of DX Expo within the program. Successful transformation requires a laser focus on being data-driven and on using all the tools available that enable transformation if they plan to survive ov...
SYS-CON Events announced today that T-Mobile exhibited at SYS-CON's 20th International Cloud Expo®, which will take place on June 6-8, 2017, at the Javits Center in New York City, NY. As America's Un-carrier, T-Mobile US, Inc., is redefining the way consumers and businesses buy wireless services through leading product and service innovation. The Company's advanced nationwide 4G LTE network delivers outstanding wireless experiences to 67.4 million customers who are unwilling to compromise on qua...
SYS-CON Events announced today that Cedexis 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. Cedexis is the leader in data-driven enterprise global traffic management. Whether optimizing traffic through datacenters, clouds, CDNs, or any combination, Cedexis solutions drive quality and cost-effectiveness. For more information, please visit https://www.cedexis.com.
SYS-CON Events announced today that Google Cloud has been named “Keynote 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. Companies come to Google Cloud to transform their businesses. Google Cloud’s comprehensive portfolio – from infrastructure to apps to devices – helps enterprises innovate faster, scale smarter, stay secure, and do more with data than ever before.
SYS-CON Events announced today that Vivint to exhibit at SYS-CON's 21st Cloud Expo, which will take place on October 31 through November 2nd 2017 at the Santa Clara Convention Center in Santa Clara, California. As a leading smart home technology provider, Vivint offers home security, energy management, home automation, local cloud storage, and high-speed Internet solutions to more than one million customers throughout the United States and Canada. The end result is a smart home solution that sav...
SYS-CON Events announced today that Opsani 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. Opsani is the leading provider of deployment automation systems for running and scaling traditional enterprise applications on container infrastructure.
SYS-CON Events announced today that Nirmata 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. Nirmata provides a comprehensive platform, for deploying, operating, and optimizing containerized applications across clouds, powered by Kubernetes. Nirmata empowers enterprise DevOps teams by fully automating the complex operations and management of application containers and its underlying ...
SYS-CON Events announced today that Opsani to exhibit at SYS-CON's 21st Cloud Expo, which will take place on October 31 through November 2nd 2017 at the Santa Clara Convention Center in Santa Clara, California. Opsani is creating the next generation of automated continuous deployment tools designed specifically for containers. How is continuous deployment different from continuous integration and continuous delivery? CI/CD tools provide build and test. Continuous Deployment is the means by which...