Welcome!

@CloudExpo Authors: Elizabeth White, Liz McMillan, David H Deans, David Green, PagerDuty Blog

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 910Telecom will exhibit at the 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. Housed in the classic Denver Gas & Electric Building, 910 15th St., 910Telecom is a carrier-neutral telecom hotel located in the heart of Denver. Adjacent to CenturyLink, AT&T, and Denver Main, 910Telecom offers connectivity to all major carriers, Internet service providers, Internet backbones and ...
SYS-CON Events announced today that eCube Systems, a leading provider of middleware modernization, integration, and management solutions, will exhibit at @DevOpsSummit at 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. eCube Systems offers a family of middleware evolution products and services that maximize return on technology investment by leveraging existing technical equity to meet evolving business needs. ...
DevOps at Cloud Expo – being held November 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA – 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. Am...
Pulzze Systems was happy to participate in such a premier event and thankful to be receiving the winning investment and global network support from G-Startup Worldwide. It is an exciting time for Pulzze to showcase the effectiveness of innovative technologies and enable them to make the world smarter and better. The reputable contest is held to identify promising startups around the globe that are assured to change the world through their innovative products and disruptive technologies. There w...
Internet of @ThingsExpo, taking place November 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA, is co-located with 19th Cloud Expo and will feature technical sessions from a rock star conference faculty and the leading industry players in the world. The Internet of Things (IoT) is the most profound change in personal and enterprise IT since the creation of the Worldwide Web more than 20 years ago. All major researchers estimate there will be tens of billions devices - comp...
DevOps at Cloud Expo, taking place Nov 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA, is co-located with 19th Cloud 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 for long dev...
SYS-CON Events announced today that StarNet Communications will exhibit at the 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. StarNet Communications’ FastX is the industry first cloud-based remote X Windows emulator. Using standard Web browsers (FireFox, Chrome, Safari, etc.) users from around the world gain highly secure access to applications and data hosted on Linux-based servers in a central data center. ...
Traditional on-premises data centers have long been the domain of modern data platforms like Apache Hadoop, meaning companies who build their business on public cloud were challenged to run Big Data processing and analytics at scale. But recent advancements in Hadoop performance, security, and most importantly cloud-native integrations, are giving organizations the ability to truly gain value from all their data. In his session at 19th Cloud Expo, David Tishgart, Director of Product Marketing ...
Data is the fuel that drives the machine learning algorithmic engines and ultimately provides the business value. In his session at Cloud Expo, Ed Featherston, a director and senior enterprise architect at Collaborative Consulting, will discuss the key considerations around quality, volume, timeliness, and pedigree that must be dealt with in order to properly fuel that engine.
There is growing need for data-driven applications and the need for digital platforms to build these apps. In his session at 19th Cloud Expo, Muddu Sudhakar, VP and GM of Security & IoT at Splunk, will cover different PaaS solutions and Big Data platforms that are available to build applications. In addition, AI and machine learning are creating new requirements that developers need in the building of next-gen apps. The next-generation digital platforms have some of the past platform needs a...
19th Cloud Expo, taking place November 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA, 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 strategy. Meanwhile, 94% of enterpri...
SYS-CON Events announced today Telecom Reseller has been named “Media Sponsor” of SYS-CON's 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. Telecom Reseller reports on Unified Communications, UCaaS, BPaaS for enterprise and SMBs. They report extensively on both customer premises based solutions such as IP-PBX as well as cloud based and hosted platforms.
The 19th International Cloud Expo has announced that its Call for Papers is open. Cloud Expo, to be held November 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA, brings together Cloud Computing, Big Data, Internet of Things, DevOps, Digital Transformation, Microservices 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 business opportuni...
As the world moves toward more DevOps and Microservices, application deployment to the cloud ought to become a lot simpler. The Microservices architecture, which is the basis of many new age distributed systems such as OpenStack, NetFlix and so on, is at the heart of Cloud Foundry - a complete developer-oriented Platform as a Service (PaaS) that is IaaS agnostic and supports vCloud, OpenStack and AWS. Serverless computing is revolutionizing computing. In his session at 19th Cloud Expo, Raghav...
Enterprises have forever faced challenges surrounding the sharing of their intellectual property. Emerging cloud adoption has made it more compelling for enterprises to digitize their content, making them available over a wide variety of devices across the Internet. In his session at 19th Cloud Expo, Santosh Ahuja, Director of Architecture at Impiger Technologies, will introduce various mechanisms provided by cloud service providers today to manage and share digital content in a secure manner....
StarNet Communications Corp has announced the addition of three Secure Remote Desktop modules to its flagship X-Win32 PC X server. The new modules enable X-Win32 to safely tunnel the remote desktops from Linux and Unix servers to the user’s PC over encrypted SSH. Traditionally, users of PC X servers deploy the XDMCP protocol to display remote desktop environments such as the Gnome and KDE desktops on Linux servers and the CDE environment on Solaris Unix machines. XDMCP is used primarily on comp...
Fact: storage performance problems have only gotten more complicated, as applications not only have become largely virtualized, but also have moved to cloud-based infrastructures. Storage performance in virtualized environments isn’t just about IOPS anymore. Instead, you need to guarantee performance for individual VMs, helping applications maintain performance as the number of VMs continues to go up in real time. In his session at Cloud Expo, Dhiraj Sehgal, Product and Marketing at Tintri, wil...
SYS-CON Events announced today that Isomorphic Software will exhibit at DevOps Summit at 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. Isomorphic Software provides the SmartClient HTML5/AJAX platform, the most advanced technology for building rich, cutting-edge enterprise web applications for desktop and mobile. SmartClient combines the productivity and performance of traditional desktop software with the simp...
With so much going on in this space you could be forgiven for thinking you were always working with yesterday’s technologies. So much change, so quickly. What do you do if you have to build a solution from the ground up that is expected to live in the field for at least 5-10 years? This is the challenge we faced when we looked to refresh our existing 10-year-old custom hardware stack to measure the fullness of trash cans and compactors.
Extreme Computing is the ability to leverage highly performant infrastructure and software to accelerate Big Data, machine learning, HPC, and Enterprise applications. High IOPS Storage, low-latency networks, in-memory databases, GPUs and other parallel accelerators are being used to achieve faster results and help businesses make better decisions. In his session at 18th Cloud Expo, Michael O'Neill, Strategic Business Development at NVIDIA, focused on some of the unique ways extreme computing is...