Welcome!

@BigDataExpo Authors: Elizabeth White, Pat Romanski, Liz McMillan, Rene Buest, William Schmarzo

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.

@BigDataExpo Stories
Cloud resources, although available in abundance, are inherently volatile. For transactional computing, like ERP and most enterprise software, this is a challenge as transactional integrity and data fidelity is paramount – making it a challenge to create cloud native applications while relying on RDBMS. In his session at 21st Cloud Expo, Claus Jepsen, Chief Architect and Head of Innovation Labs at Unit4, will explore that in order to create distributed and scalable solutions ensuring high availa...
SYS-CON Events announced today that App2Cloud 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. App2Cloud is an online Platform, specializing in migrating legacy applications to any Cloud Providers (AWS, Azure, Google Cloud).
IoT is at the core or many Digital Transformation initiatives with the goal of re-inventing a company's business model. We all agree that collecting relevant IoT data will result in massive amounts of data needing to be stored. However, with the rapid development of IoT devices and ongoing business model transformation, we are not able to predict the volume and growth of IoT data. And with the lack of IoT history, traditional methods of IT and infrastructure planning based on the past do not app...
Internet-of-Things discussions can end up either going down the consumer gadget rabbit hole or focused on the sort of data logging that industrial manufacturers have been doing forever. However, in fact, companies today are already using IoT data both to optimize their operational technology and to improve the experience of customer interactions in novel ways. In his session at @ThingsExpo, Gordon Haff, Red Hat Technology Evangelist, shared examples from a wide range of industries – including en...
To get the most out of their data, successful companies are not focusing on queries and data lakes, they are actively integrating analytics into their operations with a data-first application development approach. Real-time adjustments to improve revenues, reduce costs, or mitigate risk rely on applications that minimize latency on a variety of data sources. Jack Norris reviews best practices to show how companies develop, deploy, and dynamically update these applications and how this data-first...
Intelligent Automation is now one of the key business imperatives for CIOs and CISOs impacting all areas of business today. In his session at 21st Cloud Expo, Brian Boeggeman, VP Alliances & Partnerships at Ayehu, will talk about how business value is created and delivered through intelligent automation to today’s enterprises. The open ecosystem platform approach toward Intelligent Automation that Ayehu delivers to the market is core to enabling the creation of the self-driving enterprise.
You know you need the cloud, but you’re hesitant to simply dump everything at Amazon since you know that not all workloads are suitable for cloud. You know that you want the kind of ease of use and scalability that you get with public cloud, but your applications are architected in a way that makes the public cloud a non-starter. You’re looking at private cloud solutions based on hyperconverged infrastructure, but you’re concerned with the limits inherent in those technologies.
SYS-CON Events announced today that Grape Up 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. Grape Up is a software company specializing in cloud native application development and professional services related to Cloud Foundry PaaS. With five expert teams that operate in various sectors of the market across the U.S. and Europe, Grape Up works with a variety of customers from emergi...
SYS-CON Events announced today that Massive Networks 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. Massive Networks mission is simple. To help your business operate seamlessly with fast, reliable, and secure internet and network solutions. Improve your customer's experience with outstanding connections to your cloud.
SYS-CON Events announced today that SkyScale 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. SkyScale is a world-class provider of cloud-based, ultra-fast multi-GPU hardware platforms for lease to customers desiring the fastest performance available as a service anywhere in the world. SkyScale builds, configures, and manages dedicated systems strategically located in maximum-security...
Detecting internal user threats in the Big Data eco-system is challenging and cumbersome. Many organizations monitor internal usage of the Big Data eco-system using a set of alerts. This is not a scalable process given the increase in the number of alerts with the accelerating growth in data volume and user base. Organizations are increasingly leveraging machine learning to monitor only those data elements that are sensitive and critical, autonomously establish monitoring policies, and to detect...
Everything run by electricity will eventually be connected to the Internet. Get ahead of the Internet of Things revolution and join Akvelon expert and IoT industry leader, Sergey Grebnov, in his session at @ThingsExpo, for an educational dive into the world of managing your home, workplace and all the devices they contain with the power of machine-based AI and intelligent Bot services for a completely streamlined experience.
Because IoT devices are deployed in mission-critical environments more than ever before, it’s increasingly imperative they be truly smart. IoT sensors simply stockpiling data isn’t useful. IoT must be artificially and naturally intelligent in order to provide more value In his session at @ThingsExpo, John Crupi, Vice President and Engineering System Architect at Greenwave Systems, will discuss how IoT artificial intelligence (AI) can be carried out via edge analytics and machine learning techn...
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, will examine the regulations and provide insight on how it affects technology, challenges the established rules and will usher in new levels of diligence a...
Existing Big Data solutions are mainly focused on the discovery and analysis of data. The solutions are scalable and highly available but tedious when swapping in and swapping out occurs in disarray and thrashing takes place. The resolution for thrashing through machine learning algorithms and support nomenclature is through simple techniques. Organizations that have been collecting large customer data are increasingly seeing the need to use the data for swapping in and out and thrashing occurs ...
In the enterprise today, connected IoT devices are everywhere – both inside and outside corporate environments. The need to identify, manage, control and secure a quickly growing web of connections and outside devices is making the already challenging task of security even more important, and onerous. In his session at @ThingsExpo, Rich Boyer, CISO and Chief Architect for Security at NTT i3, discussed new ways of thinking and the approaches needed to address the emerging challenges of security i...
Cloud adoption is often driven by a desire to increase efficiency, boost agility and save money. All too often, however, the reality involves unpredictable cost spikes and lack of oversight due to resource limitations. In his session at 20th Cloud Expo, Joe Kinsella, CTO and Founder of CloudHealth Technologies, tackled the question: “How do you build a fully optimized cloud?” He will examine: Why TCO is critical to achieving cloud success – and why attendees should be thinking holistically ab...
Blockchain is a shared, secure record of exchange that establishes trust, accountability and transparency across business networks. Supported by the Linux Foundation's open source, open-standards based Hyperledger Project, Blockchain has the potential to improve regulatory compliance, reduce cost as well as advance trade. Are you curious about how Blockchain is built for business? In her session at 21st Cloud Expo, René Bostic, Technical VP of the IBM Cloud Unit in North America, will discuss th...
SYS-CON Events announced today that Datera, that offers a radically new data management architecture, has been named "Exhibitor" 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. Datera is transforming the traditional datacenter model through modern cloud simplicity. The technology industry is at another major inflection point. The rise of mobile, the Internet of Things, data storage and Big...
An increasing number of companies are creating products that combine data with analytical capabilities. Running interactive queries on Big Data requires complex architectures to store and query data effectively, typically involving data streams, an choosing efficient file format/database and multiple independent systems that are tied together through custom-engineered pipelines. In his session at @BigDataExpo at @ThingsExpo, Tomer Levi, a senior software engineer at Intel’s Advanced Analytics ...