Welcome!

SDN Journal Authors: Liz McMillan, Carl J. Levine, Jim Hansen, Elizabeth White, Greg Schulz

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

@CloudExpo: Article

So, Just What Is REACT? And How Does It Change Security Strategies?

Examining the advantages of cloud-based unified security

Last month, I published an article about a new unified security platform called REACT (Realtime Event & Access Correlation Technology).  All in all, it received some very positive notices, but also raised some questions as to what exactly the platform is, and why it should matter.

Simply put, REACT is an approach whereby an organization leverages the capabilities of several security solutions into one central correlated repository of security intelligence. For instance, key information from an Access Management tool (such as SaaS SSO logins or views of/modifications on/additions to protected data) can be shared, processed and analyzed through a SIEM correlation engine. When this is done in real time, not only do you expand the centralized visibility, but more importantly any suspicious activity is immediately identified and alerted.  When these systems are running in parallel, but not unified, it might be days or weeks before these anomalous instances are discovered and remedied.

REACT incorporates four elements: SIEM, Access Management, Identity Management and Log Management. Each, independently, addresses certain security and/or compliance functions. As a deployment of centralized and unified security, they enhance the enterprise’s ability to perform, improve the granular visibility across independent silos and provide a true field of play in which to… yes…react!  But the key is this monitoring must be done in real time to gain the advantages of proactive readiness and agile and accurate response.

Think of REACT like an apple pie. You might have apples, dough crust, butter and spices. Each can be used on their own. However, when using each of the ingredients together, you create a tasty result that is more than the sum of its parts. As a platform, REACT is similar. Your organization may already have Identity Management or SSO, but if it isn’t “baked” together with forensic analytics like SIEM and/or Log management, you only get a portion of the information and a slice of the capability.

Why does that matter? Let’s break it down into 3 key business advantages:

1. Creating 360o Visibility -In the current complex, multi-networked and interlaced  business environment, the ability to know who is doing what, when and where to any part of the monitored IT landscape has moved beyond the “nice-to-have” strategy. Anything less is short sighted, and honestly, dangerous. It seems every few weeks, we hear about a large organization suffering some kind of breach. It could be internal sabotage, user carelessness, or hackers, but either way, sensitive data has been put at risk. By employing the unique advantage of multi-silo correlation and information distillation, the ability to expand visibility manifests as a huge return on investment through prevented breaches, supported work practices and easier compliance.

This enhanced visibility goes a long way toward internal proactive defense planning: who is logging in (or failing), modifying records, accessing data from any affiliated app across the entire extended network. When you have the right level of visibility, you can make better decisions faster...especially when factoring Big Data and BYOD.

2. Improved compliance - One of the top concerns for enterprises are compliance requirements. Hundreds of man-hours and other resources must be deployed per month just to provide the reports auditors require. When approaching security from a non-unified approach, IT needs to look at machine data and logs from many different servers from many different sectors of the network. It’s a Herculean task given the best of circumstances. With multiple audits from multiple agencies, it takes an inordinate amount of time away from other core business needs. Yet when unifying and centralizing (and automating) the data required by audits, compliance becomes less of a burden. The automations across the enterprise now deliver the prescribed data in the right format, fully completed by the imposed deadlines

And also consider, requirements from agencies like HIPAA, PCI, FFIEC, CIP GLBA, SOX are not going to lessen. If history teaches us anything, the demands of such organizations are only going to increase as the usage cases of your online assets continue to diversify and evolve.

3. More capability for less cost - In many circumstances, asking an organization to make investments in all sorts of security solutions is cost prohibitive. Not to mention all the other time, personnel and computing resources needed to properly deploy the initiative. By leveraging the security functionality from the cloud, companies gain additional and immediate solution bandwidth along with expanded capabilities. As a unified security deployment from the cloud, the cost-to-function ratio dramatically drops. Colloquially speaking, you get more bang for the buck. But because the solutions are managed from the cloud it is not an apples-to-apples comparison. REACT can work as an on-premises platform, but through multi-tenancy, centralization and other economies of scale, cloud-based security users get best of breed solutions for pennies against the on premises dollar. In short the cloud provides a unique advantage in functionality, affordability and control for any sized company—not just the big boys.

So to recap… REACT is not a collection of individual solutions and functions, but an interpolation of all the data across the enterprise to gain a truly holistic security vantage point. AND REACT matters because you can see more, see it faster, manage it cheaper and protect a greater swath of your enterprise. It’s a simple calculation-especially from the cloud.

Kevin Nikkhoo
A Cloud REACTionary

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.

@CloudExpo Stories
SYS-CON Events announced today that Interoute, owner-operator of one of Europe's largest networks and a global cloud services platform, has been named “Bronze Sponsor” of SYS-CON's 20th Cloud Expo, which will take place on June 6-8, 2017 at the Javits Center in New York, New York. Interoute is the owner-operator of one of Europe's largest networks and a global cloud services platform which encompasses 12 data centers, 14 virtual data centers and 31 colocation centers, with connections to 195 add...
SYS-CON Events announced today that Cloudistics, an on-premises cloud computing company, has been named “Bronze Sponsor” of 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. Cloudistics delivers a complete public cloud experience with composable on-premises infrastructures to medium and large enterprises. Its software-defined technology natively converges network, storage, compute, virtualization, and management into a ...
SYS-CON Events announced today that SD Times | BZ Media has been named “Media Sponsor” of 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. BZ Media LLC is a high-tech media company that produces technical conferences and expositions, and publishes a magazine, newsletters and websites in the software development, SharePoint, mobile development and commercial UAV markets.
In his session at Cloud Expo, Alan Winters, an entertainment executive/TV producer turned serial entrepreneur, will present a success story of an entrepreneur who has both suffered through and benefited from offshore development across multiple businesses: The smart choice, or how to select the right offshore development partner Warning signs, or how to minimize chances of making the wrong choice Collaboration, or how to establish the most effective work processes Budget control, or how to max...
SYS-CON Events announced today that Juniper Networks (NYSE: JNPR), an industry leader in automated, scalable and secure networks, will exhibit 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. Juniper Networks challenges the status quo with products, solutions and services that transform the economics of networking. The company co-innovates with customers and partners to deliver automated, scalable and secure network...
"I think that everyone recognizes that for IoT to really realize its full potential and value that it is about creating ecosystems and marketplaces and that no single vendor is able to support what is required," explained Esmeralda Swartz, VP, Marketing Enterprise and Cloud at Ericsson, in this SYS-CON.tv interview at @ThingsExpo, held June 7-9, 2016, at the Javits Center in New York City, NY.
Why do your mobile transformations need to happen today? Mobile is the strategy that enterprise transformation centers on to drive customer engagement. In his general session at @ThingsExpo, Roger Woods, Director, Mobile Product & Strategy – Adobe Marketing Cloud, covered key IoT and mobile trends that are forcing mobile transformation, key components of a solid mobile strategy and explored how brands are effectively driving mobile change throughout the enterprise.
My team embarked on building a data lake for our sales and marketing data to better understand customer journeys. This required building a hybrid data pipeline to connect our cloud CRM with the new Hadoop Data Lake. One challenge is that IT was not in a position to provide support until we proved value and marketing did not have the experience, so we embarked on the journey ourselves within the product marketing team for our line of business within Progress. In his session at @BigDataExpo, Sum...
MongoDB Atlas leverages VPC peering for AWS, a service that allows multiple VPC networks to interact. This includes VPCs that belong to other AWS account holders. By performing cross account VPC peering, users ensure networks that host and communicate their data are secure. In his session at 20th Cloud Expo, Jay Gordon, a Developer Advocate at MongoDB, will explain how to properly architect your VPC using existing AWS tools and then peer with your MongoDB Atlas cluster. He'll discuss the secur...
Keeping pace with advancements in software delivery processes and tooling is taxing even for the most proficient organizations. Point tools, platforms, open source and the increasing adoption of private and public cloud services requires strong engineering rigor - all in the face of developer demands to use the tools of choice. As Agile has settled in as a mainstream practice, now DevOps has emerged as the next wave to improve software delivery speed and output. To make DevOps work, organization...
Without a clear strategy for cost control and an architecture designed with cloud services in mind, costs and operational performance can quickly get out of control. To avoid multiple architectural redesigns requires extensive thought and planning. Boundary (now part of BMC) launched a new public-facing multi-tenant high resolution monitoring service on Amazon AWS two years ago, facing challenges and learning best practices in the early days of the new service.
Niagara Networks exhibited at the 19th International Cloud Expo, which took place at the Santa Clara Convention Center in Santa Clara, CA, in November 2016. Niagara Networks offers the highest port-density systems, and the most complete Next-Generation Network Visibility systems including Network Packet Brokers, Bypass Switches, and Network TAPs.
SYS-CON Events announced today that MobiDev, a client-oriented software development company, will exhibit at SYS-CON's 20th International Cloud Expo®, which will take place June 6-8, 2017, at the Javits Center in New York City, NY, and the 21st International Cloud Expo®, which will take place October 31-November 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA. MobiDev is a software company that develops and delivers turn-key mobile apps, websites, web services, and complex softw...
DevOps is often described as a combination of technology and culture. Without both, DevOps isn't complete. However, applying the culture to outdated technology is a recipe for disaster; as response times grow and connections between teams are delayed by technology, the culture will die. A Nutanix Enterprise Cloud has many benefits that provide the needed base for a true DevOps paradigm.
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.
Interoute has announced the integration of its Global Cloud Infrastructure platform with Rancher Labs’ container management platform, Rancher. This approach enables enterprises to accelerate their digital transformation and infrastructure investments. Matthew Finnie, Interoute CTO commented “Enterprises developing and building apps in the cloud and those on a path to Digital Transformation need Digital ICT Infrastructure that allows them to build, test and deploy faster than ever before. The int...
China Unicom exhibit at the 19th International Cloud Expo, which took place at the Santa Clara Convention Center in Santa Clara, CA, in November 2016. China United Network Communications Group Co. Ltd ("China Unicom") was officially established in 2009 on the basis of the merger of former China Netcom and former China Unicom. China Unicom mainly operates a full range of telecommunications services including mobile broadband (GSM, WCDMA, LTE FDD, TD-LTE), fixed-line broadband, ICT, data communica...
SYS-CON Events announced today that Ocean9will exhibit 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. Ocean9 provides cloud services for Backup, Disaster Recovery (DRaaS) and instant Innovation, and redefines enterprise infrastructure with its cloud native subscription offerings for mission critical SAP workloads.
Building a cross-cloud operational model can be a daunting task. Per-cloud silos are not the answer, but neither is a fully generic abstraction plane that strips out capabilities unique to a particular provider. In his session at 20th Cloud Expo, Chris Wolf, VP & Chief Technology Officer, Global Field & Industry at VMware, will discuss how successful organizations approach cloud operations and management, with insights into where operations should be centralized and when it’s best to decentraliz...
Deep learning has been very successful in social sciences and specially areas where there is a lot of data. Trading is another field that can be viewed as social science with a lot of data. With the advent of Deep Learning and Big Data technologies for efficient computation, we are finally able to use the same methods in investment management as we would in face recognition or in making chat-bots. In his session at 20th Cloud Expo, Gaurav Chakravorty, co-founder and Head of Strategy Development ...