Click here to close now.




















Welcome!

@CloudExpo Authors: Elizabeth White, Liz McMillan, Nicholas Lee, Peter Silva, Esmeralda Swartz

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

@CloudExpo: Article

Don't Stick Your Head in the Sand, Create a Proactive Security Strategy

Preventing data leakage from the cloud

In business, data is currency. It is the oil that keeps the commercial engine in motion and databases are the digital banks that store and retrieve this valuable information. And, according to IDC, data is doubling every two years. But as the overall amount of data grows, so does the amount of sensitive and regulated data. All this data stored by enterprises requires high levels of security. Presently (again, according to IDC) only about a quarter of that data is being properly protected now. Like all currency, data must be protected.

And herein lays a key issue. Too many executives see security as a cost center and are often reticent to invest beyond the bare minimum--whatever keeps the nasty viruses out; whatever is absolutely necessary for compliance. Their thought process is akin to “we haven’t been attacked before…or we don't have a high enough profile for hackers to care” I call this “ostriching” – putting your head in the sand and hoping misfortune never darkens your door.

To substantiate this attitude many organizations look toward on premise-based protection that encrypts or monitors network traffic containing critical information. For the average company, this can be a budget buster and a significant resource drain...that is until they look toward the cloud and explore cloud-based security options.

Yet regardless of deployment options, most security experts will agree the best defense is a proactive strategy.

Data leak prevention (DLP), like most security efforts, is a complex challenge. It is meant to prevent the deliberate and inadvertent release of sensitive information. Too many companies are trying to cure the symptoms rather than prevent them in the first place.

Part of the protection equation is being overlooked. Database management systems must also be a component of a proactive data security strategy. Like the bank vault, it requires strong protections at its foundation. DLP is one part of a comprehensive enterprise data security program that includes comprehensive security best practices for the protection of mission-critical enterprise data repositories. The security must be able to both foil attackers who are financially motivated and won't be deterred by minimalist security and prevent the accidental release of data. Data security will go nowhere without robust, proactive database security.

To properly achieve these goals, organizations need to implement functions that comprise of a variety of solutions. And when used cooperatively, a company can instantly discover who is doing what and when on the network, identify the potential impact and take the necessary steps to prevent or allow access/usage. Just like a bank vault—security cameras follow you to see who you are, you need a password  to get into the vault itself (during business hours!) and your only allowed to open your own safety deposit box (as long as you have the key). Here are four proactive measures you can take:

Intrusion detection (security information and event monitoring): The first step in protection is to know who is proverbially knocking on the door…or sneaking around the back entrance. Activity monitoring and blocking is the first line of defense for your firewall and beyond (this includes BYOD access. And vigilance on the front lines create real time correlation to detect patterns of traffic, spot usage anomalies and prevent internal or external attacks. SIEM actually provides the forensic analysis that determines whether or not any access of a network is friendly/permissible, suspicious or threatening. This analysis is the basis of creating alerts to take appropriate action/alerts to prevent data leakage.

Traffic monitoring (Log Management): Once you know who’s accessing the network, log management looks to make sense of the patterns and historical usage so one can identify suspicious IP addresses, locations, and users as likely transgressors. If you can predict the traffic, then you can create the rules to block sources, prevent access and create a reportable audit trail of activity. But to be proactive, it must be continuous and in real time.  Looking at reams of machine logs days or weeks after might discover breaches and careless users, but it can’t prevent it. It is the proverbial equivalent of chasing the horse that has left the barn.

Provisioning: (Identity Management): One of the best ways of ensuring users only access data to which they are entitled to see or use is through proper delegation of user rights. This is handled through identity management provisioning. In well too many documented cases, a user (typically an employee) leaves the fold, but never relinquishes access to this sensitive information. Just as provisioning gives users certain rights, automatic de-provsioning keeps former employees and other away from certain sections of your database. And when connected to SIEM and Log Management, when and if deprovsioned users try to use retired passwords or accounts, you know about it when it happens!

Authentication and Credentialing: (Access Management) This is more than password management (and making sure these codes are more substantial than “password123” B making sure access is controlled by at least two or more credentialing (multi-factored authentication) For example, a hospital may choose to require authorized personnel to present a log in credentials like a password and a unique variable code to access certain protected/sensitive areas of the network or database. In doing so, they have additional protection against the use of lost or unauthorized credentials. It is another layer of protection that can deflect potential data leakage.

In this assessment, there are at least four individual solutions which require implementation and monitoring. If the executives were unwilling before, how can an IT department muster the leverage to find money or the proposed staffing to deploy this preventive strategy? The good news is they don’t have to do either. Through a unified security model (real time event and access correlation technology) from the cloud combines the capabilities and functionalities from each of these toolsets and creates a strong, cost-effective enterprise platform. It leverages the key features in a single cooperative, centralized  source that enhances visibility throughout the enterprise. All the cost saving benefits inherent with cloud computing are realized and as a security-as-a-service, the need for additional headcount is moot. Part of the service is the live expert analysts watching over your virtual borders 24/7/365.

The additional benefit it’s the ability to leverage existing programs into a REACT platform. If a company previously invested in a Log Management or Single Sign On solution, they can easily integrate the other pieces of the puzzle to ensure a layered, holistic approach. This way all the independent silos are monitored and covered. Because each of the solutions interact and intersect with one another, the seamless communication creates a layered, responsive defense that anticipates, controls and alerts as opposed attempting to put the toothpaste back into the tube. The damage of a breach (whether through user carelessness, internal sabotage or direct attack) is more than just the compliance fines and the blowback of the data currency affected. Substantial and detrimentally impactful as they are, they can’t touch the cost of broken trust. That, in itself, is a driving reason to get ahead on the issue of proactive security.

As enterprise systems are exposed to substantial risk from data loss, theft, or manipulation, unified security platforms from the cloud IS that fine balance of data leakage prevention, protection of IP assets, maintenance of compliance standards versus cost/resource responsibility. It is an accountable way of becoming proactive.

Kevin Nikkhoo

CloudAccess

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
The Internet of Things (IoT) is about the digitization of physical assets including sensors, devices, machines, gateways, and the network. It creates possibilities for significant value creation and new revenue generating business models via data democratization and ubiquitous analytics across IoT networks. The explosion of data in all forms in IoT requires a more robust and broader lens in order to enable smarter timely actions and better outcomes. Business operations become the key driver of I...
Organizations from small to large are increasingly adopting cloud solutions to deliver essential business services at a much lower cost. According to cyber security experts, the frequency and severity of cyber-attacks are on the rise, causing alarm to businesses and customers across a variety of industries. To defend against exploits like these, a company must adopt a comprehensive security defense strategy that is designed for their business. In 2015, organizations such as United Airlines, Sony...
With the proliferation of connected devices underpinning new Internet of Things systems, Brandon Schulz, Director of Luxoft IoT – Retail, will be looking at the transformation of the retail customer experience in brick and mortar stores in his session at @ThingsExpo. Questions he will address include: Will beacons drop to the wayside like QR codes, or be a proximity-based profit driver? How will the customer experience change in stores of all types when everything can be instrumented and a...
As more and more data is generated from a variety of connected devices, the need to get insights from this data and predict future behavior and trends is increasingly essential for businesses. Real-time stream processing is needed in a variety of different industries such as Manufacturing, Oil and Gas, Automobile, Finance, Online Retail, Smart Grids, and Healthcare. Azure Stream Analytics is a fully managed distributed stream computation service that provides low latency, scalable processing of ...
Any Ops team trying to support a company in today’s cloud-connected world knows that a new way of thinking is required – one just as dramatic than the shift from Ops to DevOps. The diversity of modern operations requires teams to focus their impact on breadth vs. depth. In his session at DevOps Summit, Adam Serediuk, Director of Operations at xMatters, Inc., will discuss the strategic requirements of evolving from Ops to DevOps, and why modern Operations has begun leveraging the “NoOps” approa...
In today's digital world, change is the one constant. Disruptive innovations like cloud, mobility, social media, and the Internet of Things have reshaped the market and set new standards in customer expectations. To remain competitive, businesses must tap the potential of emerging technologies and markets through the rapid release of new products and services. However, the rigid and siloed structures of traditional IT platforms and processes are slowing them down – resulting in lengthy delivery ...
In their Live Hack” presentation at 17th Cloud Expo, Stephen Coty and Paul Fletcher, Chief Security Evangelists at Alert Logic, will provide the audience with a chance to see a live demonstration of the common tools cyber attackers use to attack cloud and traditional IT systems. This “Live Hack” uses open source attack tools that are free and available for download by anybody. Attendees will learn where to find and how to operate these tools for the purpose of testing their own IT infrastructu...
SYS-CON Events announced today that IceWarp 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. IceWarp, the leader of cloud and on-premise messaging, delivers secured email, chat, documents, conferencing and collaboration to today's mobile workforce, all in one unified interface
Too often with compelling new technologies market participants become overly enamored with that attractiveness of the technology and neglect underlying business drivers. This tendency, what some call the “newest shiny object syndrome,” is understandable given that virtually all of us are heavily engaged in technology. But it is also mistaken. Without concrete business cases driving its deployment, IoT, like many other technologies before it, will fade into obscurity.
SYS-CON Events announced today that G2G3 will exhibit at SYS-CON's @DevOpsSummit Silicon Valley, which will take place on November 3–5, 2015, at the Santa Clara Convention Center in Santa Clara, CA. Based on a collective appreciation for user experience, design, and technology, G2G3 is uniquely qualified and motivated to redefine how organizations and people engage in an increasingly digital world.
SYS-CON Events announced today that DataClear Inc. 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. The DataClear ‘BlackBox’ is the only solution that moves your PC, browsing and data out of the United States and away from prying (and spying) eyes. Its solution automatically builds you a clean, on-demand, virus free, new virtual cloud based PC outside of the United States, and wipes it clean...
SYS-CON Events announced today that Micron Technology, Inc., a global leader in advanced semiconductor systems, 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. Micron’s broad portfolio of high-performance memory technologies – including DRAM, NAND and NOR Flash – is the basis for solid state drives, modules, multichip packages and other system solutions. Backed by more than 35 years of tech...
Culture is the most important ingredient of DevOps. The challenge for most organizations is defining and communicating a vision of beneficial DevOps culture for their organizations, and then facilitating the changes needed to achieve that. Often this comes down to an ability to provide true leadership. As a CIO, are your direct reports IT managers or are they IT leaders? The hard truth is that many IT managers have risen through the ranks based on their technical skills, not their leadership ab...
Through WebRTC, audio and video communications are being embedded more easily than ever into applications, helping carriers, enterprises and independent software vendors deliver greater functionality to their end users. With today’s business world increasingly focused on outcomes, users’ growing calls for ease of use, and businesses craving smarter, tighter integration, what’s the next step in delivering a richer, more immersive experience? That richer, more fully integrated experience comes ab...
IBM’s Blue Box Cloud, powered by OpenStack, is now available in any of IBM’s globally integrated cloud data centers running SoftLayer infrastructure. Less than 90 days after its acquisition of Blue Box, IBM has integrated its Blue Box Cloud Dedicated private-cloud-as-a-service into its broader portfolio of OpenStack® based solutions. The announcement, made today at the OpenStack Silicon Valley event, further highlights IBM’s continued support to deliver OpenStack solutions across all cloud depl...
Red Hat is investing in Tesora, the number one contributor to OpenStack Trove Database as a Service (DBaaS) also ranked among the top 20 companies contributing to OpenStack overall. Tesora, the company bringing OpenStack Trove Database as a Service (DBaaS) to the enterprise, has announced that Red Hat and others have invested in the company as a part of Tesora's latest funding round. The funding agreement expands on the ongoing collaboration between Tesora and Red Hat, which dates back to Febr...
U.S. companies are desperately trying to recruit and hire skilled software engineers and developers, but there is simply not enough quality talent to go around. Tiempo Development is a nearshore software development company. Our headquarters are in AZ, but we are a pioneer and leader in outsourcing to Mexico, based on our three software development centers there. We have a proven process and we are experts at providing our customers with powerful solutions. We transform ideas into reality.
SYS-CON Events announced today that Pythian, a global IT services company specializing in helping companies leverage disruptive technologies to optimize revenue-generating systems, has been named “Bronze Sponsor” of SYS-CON's 17th Cloud Expo, which will take place on November 3–5, 2015, at the Santa Clara Convention Center in Santa Clara, CA. Founded in 1997, Pythian is a global IT services company that helps companies compete by adopting disruptive technologies such as cloud, Big Data, advance...
Akana has announced the availability of the new Akana Healthcare Solution. The API-driven solution helps healthcare organizations accelerate their transition to being secure, digitally interoperable businesses. It leverages the Health Level Seven International Fast Healthcare Interoperability Resources (HL7 FHIR) standard to enable broader business use of medical data. Akana developed the Healthcare Solution in response to healthcare businesses that want to increase electronic, multi-device acce...
SmartBear Software has updated its API tools, ServiceV for API service virtualization and LoadUI NG for API load testing, to accelerate development and testing processes in Agile teams. Updates to ServiceV enable software teams to rapidly build advanced mocks from real-time API traffic and quickly switch between virtualized “mock” services and actual APIs during diagnostic, load or integration testing in the continuous delivery lifecycle.