Welcome!

SDN Journal Authors: Rex Morrow, Datical, Pat Romanski, Carmen Gonzalez, JP Morgenthal, Lori MacVittie

Related Topics: Cloud Expo, Java, SOA & WOA, Linux, Security, SDN Journal

Cloud Expo: Article

Maybe the Cloud Can Help Secure the Internet

Ironically, the majority of cyber security problems do not go away once they are discovered or disclosed

As recent events have confirmed once again, no single company, organization or government is up to the task of securing the Internet. The never-ending cat and mouse game of exploits chasing vulnerabilities continues. The stunning Heartbleed discovery has shaken the online security establishment to the core. Claims of security and privacy for many Web servers were patently false.

We all know a chain is only as strong as its weakest link and the unintended back door information leak that is Heartbleed has undoubtedly allowed countless secrets to escape from secure servers, albeit as random pieces of a puzzle to be reassembled by the hacker. It will undoubtedly go down in history as the most widespread compromise of online services since the advent of the Web. Why? Because we now conduct an unprecedented number of so-called "secure" communications over SSL in every facet of commerce, government and the social web.

Ironically, the majority of cyber security problems do not go away once they are discovered or disclosed. Even when corrective fixes or software updates are widely available, the original vulnerabilities live on, continuing to exist in countless systems accessible via the Internet. The risk from Heartbleed is probably increasing as the rise in the number of malicious exploits is likely to be outpacing the speed with which vulnerable resources are being protected or updated.

Another equally dramatic trend is the escalating malicious use of standard Internet services such as DNS (Domain Name System) and NTP (Network Time Protocol) as unwilling attack drones for third-party Distributed Denial of Service (DDoS) attacks. In reflection or amplification DDoS attack scenarios, the legitimate infrastructure of the Internet is tricked into attacking innocent victims. These specific services are just two common examples of Internet services with vulnerable populations of millions of publicly accessible servers that can be easily co-opted as "bots-on-demand" without any security compromise needing to have taken place in advance of the attack. These innocent servers are just sitting out there, waiting to be called into action to attack at a moments notice.

"Heartbleed" and "Amplification DDoS" attacks are just two headline examples of the serious cyber-security problems presented by an unsecured Internet. Malicious traffic carrying these threats flows freely over most service provider networks. Similarly, the cloud is generally agnostic to the intent of the traffic it delivers or serves. Many hosting providers unknowingly accommodate customers who do not practice safe Internetworking, making their public cloud offerings a platform for vulnerable services. Even more worrying is that most customers end up paying their provider for the bandwidth that delivers potentially dangerous Internet content.

What can the service provider industry do to combat these alarming trends? Ideally, we need to flip the commercial equation away from payment for raw (unsecured) Internet traffic and toward subscription services for protected (secured) Internet access. The technology exists today to squash Heartbleed as it transits the service provider network. Likewise, security devices can detect and block DNS and NTP amplification attacks in the network before they coalesce into a perfect storm of unsolicited responses - before raining down on the victim subnet, causing collateral damage to communications for other customers as they become caught up in the network traffic jam that is typical of volumetric DDoS attacks.

The cloud service provider is in a unique position to dramatically improve Internet security. Cloud customers are showing increasing interest in purchasing premium secured Internet access services, free from the malicious threats such as Heartbleed, Amplification DDoS and more. The commercial benefits are becoming even more clear with each successive breach, compromise or attack that impacts unprotected customers, compromises security or damages a brand.

For customers who willingly choose a protected cloud service, the issue of net neutrality is moot. They are explicitly deciding to purchase a network security service that is supposed to remove unwanted traffic. The network security technology is available now that can apply threat detection and mitigation policies on a per-customer basis. The decision to pay for the removal of DDoS attacks and cyber threats does not need to impact the net-neutrality perspective of other cloud customers.

An additional beneficial side effect of secured cloud offerings is the virtual patching of vulnerable Internet Services, such as open DNS resolvers and "monlist" supporting NTP servers. Even if a hosted customer unintentionally deploys a vulnerable service, it is practical to offer them paid protection to prevent those services being leveraged by malicious third parties such as those who are planning to launch DDoS attacks on third parties by leveraging vulnerable cloud resources.

In conclusion, it is clear that technically the cloud can play a significant role in securing the Internet against DDoS attacks and cyber threats. Equally important is the presence of an economic engine for such change driven by customer demand for premium secured cloud services.

More Stories By Ashley Stephenson

Ashley Stephenson is Chief Executive Officer of Corero Network Security. As CEO he leads Corero’s global expansion strategy. A seasoned executive with a proven track record in the technology industry, he brings a notable record, having co-founded or led several technology companies as Chairman or CEO.

Comments (0)

Share your thoughts on this story.

Add your comment
You must be signed in to add a comment. Sign-in | Register

In accordance with our Comment Policy, we encourage comments that are on topic, relevant and to-the-point. We will remove comments that include profanity, personal attacks, racial slurs, threats of violence, or other inappropriate material that violates our Terms and Conditions, and will block users who make repeated violations. We ask all readers to expect diversity of opinion and to treat one another with dignity and respect.


@CloudExpo Stories
Cloud services are the newest tool in the arsenal of IT products in the market today. These cloud services integrate process and tools. In order to use these products effectively, organizations must have a good understanding of themselves and their business requirements. In his session at 15th Cloud Expo, Brian Lewis, Principal Architect at Verizon Cloud, will outline key areas of organizational focus, and how to formalize an actionable plan when migrating applications and internal services to...
SYS-CON Events announced today that ElasticBox is holding a Hackathon at DevOps Summit, November 6 from 12 pm -4 pm at the Santa Clara Convention Center in Santa Clara, CA. You can enter as an individual or team of up to 10 developers. A New Star Is Born Every Month! All completed ElasticBoxes will then be sent to a judging panel - 12 winners will be featured on the ElasticBox website in 2015. All entrants will receive five full enterprise licenses for one year + ElasticBox headphones + Elasti...
SAP is delivering break-through innovation combined with fantastic user experience powered by the market-leading in-memory technology, SAP HANA. In his General Session at 15th Cloud Expo, Thorsten Leiduck, VP ISVs & Digital Commerce, SAP, will discuss how SAP and partners provide cloud and hybrid cloud solutions as well as real-time Big Data offerings that help companies of all sizes and industries run better. SAP launched an application challenge to award the most innovative SAP HANA and SAP ...
Ixia develops amazing products so its customers can connect the world. Ixia helps its customers provide an always-on user experience through fast, secure delivery of dynamic connected technologies and services. Through actionable insights that accelerate and secure application and service delivery, Ixia's customers benefit from faster time to market, optimized application performance and higher-quality deployments.
SYS-CON Events announced today that Calm.io has been named “Bronze Sponsor” of DevOps Summit Silicon Valley, which will take place on November 4–6, 2014, at the Santa Clara Convention Center in Santa Clara, CA. Calm.io is a cloud orchestration platform for AWS, vCenter, OpenStack, or bare metal, that runs your CL tools puppet, Chef, shell, git, Jenkins, nagios, and will soon support New Relic and Docker. It can run hosted, or on premise and provides VM automation / expiry, self-service portals,...
In her General Session at 15th Cloud Expo, Anne Plese, Senior Consultant, Cloud Product Marketing, at Verizon Enterprise, will focus on finding the right mix of renting vs. buying Oracle capacity to scale to meet business demands, and offer validated Oracle database TCO models for Oracle development and testing environments. Anne Plese is a marketing and technology enthusiast/realist with over 19+ years in high tech. At Verizon Enterprise, she focuses on driving growth for the Verizon Cloud pla...
SYS-CON Events announced today that Aria Systems, the recurring revenue expert, has been named "Bronze Sponsor" of SYS-CON's 15th International Cloud Expo®, which will take place on November 4-6, 2014, at the Santa Clara Convention Center in Santa Clara, CA. Aria Systems helps leading businesses connect their customers with the products and services they love. Industry leaders like Pitney Bowes, Experian, AAA NCNU, VMware, HootSuite and many others choose Aria to power their recurring revenue bu...
Once the decision has been made to move part or all of a workload to the cloud, a methodology for selecting that workload needs to be established. How do you move to the cloud? What does the discovery, assessment and planning look like? What workloads make sense? Which cloud model makes sense for each workload? What are the considerations for how to select the right cloud model? And how does that fit in with the overall IT tranformation? In his session at 15th Cloud Expo, John Hatem, head of V...
The Internet of Things (IoT) is going to require a new way of thinking and of developing software for speed, security and innovation. This requires IT leaders to balance business as usual while anticipating for the next market and technology trends. Cloud provides the right IT asset portfolio to help today’s IT leaders manage the old and prepare for the new. Today the cloud conversation is evolving from private and public to hybrid. This session will provide use cases and insights to reinforce t...
As Platform as a Service (PaaS) matures as a category, developers should have the ability to use the programming language of their choice to build applications and have access to a wide array of services. Bluemix is IBM's open cloud development platform that enables users to easily build cloud-based, creative mobile and web applications without having to spend large amounts of time and resources on configuring infrastructure and multiple software licenses. In this track, you will learn about the...
Blue Box has closed a $10 million Series B financing. The round was led by a strategic investor and included participation from prior investors including Voyager Capital and Founders Collective, as well as the Blue Box executive team. This round follows a $4.3 million Series A closed in December of 2012 and led by Voyager Capital. In May of this year, the company announced general availability of its private cloud as a service offering, Blue Box Cloud. Since that release, the company has dem...
SYS-CON Events announced today that Verizon has been named "Gold Sponsor" of SYS-CON's 15th International Cloud Expo®, which will take place on November 4-6, 2014, at the Santa Clara Convention Center in Santa Clara, CA. Verizon Enterprise Solutions creates global connections that generate growth, drive business innovation and move society forward. With industry-specific solutions and a full range of global wholesale offerings provided over the company's secure mobility, cloud, strategic network...
SimpleECM is the only platform to offer a powerful combination of enterprise content management (ECM) services, capture solutions, and third-party business services providing simplified integrations and workflow development for solution providers. SimpleECM is opening the market to businesses of all sizes by reinventing the delivery of ECM services. Our APIs make the development of ECM services simple with the use of familiar technologies for a frictionless integration directly into web applicat...
The only place to be June 9-11 is Cloud Expo & @ThingsExpo 2015 East at the Javits Center in New York City. Join us there as delegates from all over the world come to listen to and engage with speakers & sponsors from the leading Cloud Computing, IoT & Big Data companies. Cloud Expo & @ThingsExpo are the leading events covering the booming market of Cloud Computing, IoT & Big Data for the enterprise. Speakers from all over the world will be hand-picked for their ability to explore the economic...
Cloudwick, the leading big data DevOps service and solution provider to the Fortune 1000, announced Big Loop, its multi-vendor operations platform. Cloudwick Big Loop creates greater collaboration between Fortune 1000 IT staff, developers and their database management systems as well as big data vendors. This allows customers to comprehensively manage and oversee their entire infrastructure, which leads to more successful production cluster operations, and scale-out. Cloudwick Big Loop supports ...
To manage complex web services with lots of calls to the cloud, many businesses have invested in Application Performance Management (APM) and Network Performance Management (NPM) tools. Together APM and NPM tools are essential aids in improving a business’s infrastructure required to support an effective web experience… but they are missing a critical component – Internet visibility. Internet connectivity has always played a role in customer access to web presence, but in the past few years use...
SAP is delivering break-through innovation combined with fantastic user experience powered by the market-leading in-memory technology, SAP HANA. In his General Session at 15th Cloud Expo, Thorsten Leiduck, VP ISVs & Digital Commerce, SAP, will discuss how SAP and partners provide cloud and hybrid cloud solutions as well as real-time Big Data offerings that help companies of all sizes and industries run better. SAP launched an application challenge to award the most innovative SAP HANA and SAP ...
Software AG helps organizations transform into Digital Enterprises, so they can differentiate from competitors and better engage customers, partners and employees. Using the Software AG Suite, companies can close the gap between business and IT to create digital systems of differentiation that drive front-line agility. We offer four on-ramps to the Digital Enterprise: alignment through collaborative process analysis; transformation through portfolio management; agility through process automation...
What are the benefits of using an enterprise-grade orchestration platform? In their session at 15th Cloud Expo, Jeff Tegethoff, CEO of Appcore, and Kedar Poduri, Senior Director of Product Management at Citrix Systems, will take a closer look at the architectural design factors needed to support diverse workloads and how to run these workloads efficiently as a service provider. They will also discuss how to deploy private cloud environments in 15 minutes or less.
Headquartered in Santa Monica, California, Bitium was founded by Kriz and Erik Gustavson. The 1,500 cloud-based application using Bitium’s analytics, app management, and single sign-on services include bug trackers, customer service dashboards, Google Apps, and social networks. The firm states website administrators can do multiple tasks online without revealing passwords. Bitium’s advisors include Microsoft’s former CMO and the former senior vice president of strategy, the founder and CEO of Li...