|By Alf Pilgrim||
|December 9, 2009 11:00 PM EST||
Arguably the greatest barrier to businesses taking full advantage of cloud computing is the issue of security. Recent high-profile breaches of the cloud (the attack on Twitter being perhaps the most publicized) have only served to heighten concerns.
It's true; the potential consequences of a breach of cloud security are catastrophic, and this knowledge has served to make the debate rage even more fiercely. A cloud security issue within an organization has the potential to be a major business crisis, and against a backdrop of heightened public awareness of data loss and privacy issues such as ID theft, it's understandable.
But there's no denying that cloud computing is gaining momentum and will continue to become more and more mainstream. This year, for example, the UK government announced that it would be developing a cloud infrastructure (the ‘G-Cloud'), and the offer of flexible, low-cost and easily scalable IT means that many businesses are relying more and more heavily on cloud-based applications, storage and security.
The result is that the industry must get to grips with the security concerns. Fast.
One of the key questions is whether or not security concerns are justified. Is it the case that unnecessary fears are preventing organizations from getting the most from the wealth of benefits that cloud-based services can offer?
It's a bit of both in my opinion. First, there's certainly a lot of confusion. A recent report by Gartner  suggests that most organizations don't fully understand their business' existing security provision and therefore cannot accurately pinpoint exactly where the gaps are when it comes to working with a cloud-based provider.
Furthermore, a lot of the confusion - and concern - arises from the (largely incorrect) assumption that cloud security is a complex issue. Security of the cloud is not necessarily as complex as some would have you imagine.
One of the key ways in which cloud computing differs to other IT services is that the relationship between cloud service provider and client is detached, often with significant geographical separation between parties. In addition, the ‘on-demand' nature of the relationship means that the client has very little influence on the operational practices of the provider. The cloud business model has moved far away from nurturing long-term partnerships, focusing instead on ease of initiation (and termination!) of relationships.
Combine this with the often large numbers of potential cloud providers with whom an organization may have a relationship at any one time and the greater level of data sharing inherent in many cloud services, and the issues become clear.
One of the key issues that arises from a security perspective as a result is the greater transfer of data in and out of a company's own IT infrastructure. Cloud computing differs from other similar IT services by moving data further from its original owner. As data storage and email outsourcing become two of the most popular modern cloud-based services, security fears over the transfer of data, and later, over who has access to this data, remain significant concerns.
However the numbers of cloud providers involved and the level of sharing that is inherent with many cloud-based services may well prove to make the task of securing the cloud itself an almost impossible one.
The key problem is that by the time data has reached the cloud, it's normally too late. As soon as a company's data leaves the relatively safe confines of its own IT infrastructure, the potential is there for it to get into the wrong hands. For this reason, it's at the boundary between the organization and its external environment that security has to be the key priority for those looking to use cloud-based services.
Confidence in the Cloud
With all this talk of risk and security, it's easy to forget the rewards of cloud services. Cloud computing is responsible for offering some of the greatest efficiencies within IT for decades. Furthermore, cloud computing forms the basis for a range of cutting-edge communication tools that not only provide new ways to engage with customers and colleagues, but demonstrate that your business is agile and forward-thinking.
While security is an important consideration, let's not forget that security must essentially be about enablement. It's no good having security that operates by preventing access, clamping down etc.
Security in this day and age must be about giving businesses the confidence to take advantage of new technology. This in turn, will lead to better communication, connectivity and innovation.
For Your Eyes Only
The key premise on which the foundations for safe and effective use of the cloud is this: That there will always be data that is so sensitive that it simply cannot be allowed to leave the confines of your business.
In the case of highly sensitive material, the best course of action in most instances is to prevent it from leaving your organization in the first place. (It is classic psychology that sensitive or confidential material is considered less so the further away it gets from the original creator.) What is therefore needed is highly sophisticated automated checking of outbound data to ensure that data that shouldn't leave the organization does indeed remain there.
For this reason, the key priority for improving the security of cloud computing lies not in the security of the cloud itself but in the routes in to and out of the cloud. Consider the analogy of tangible security risks to homes and business premises; it's the access points that are always the weak point. Therefore it's vital to ensure the ‘windows' and ‘doors' of cloud computing are made as secure as possible. Addressing the security of your company's specific cloud entry and exit points is the best - and simplest - way to get a grip on the potential issues involved to enable businesses to take advantage of all that the cloud has to offer.
Inbound from the Cloud
Many believe that cloud-based email is the only way to attain the best levels of efficiency and cost reduction. Indeed, although cloud-based email offerings can be compelling, it isn't the only way of doing things. In fact, when you consider the often quite significant issues regarding trust of a third-party cloud provider, cloud-based email can lose its shine. Allowing a third party to have unfettered access to all your incoming mail has major security implications, and requires complete trust and reliance on the organization providing the service.
Advances in appliance-based technology now mean that non-cloud based email security applications are as effective at reducing spam and malware with similar efficiencies to cloud-based services, but without the risk of handing all email data to a third party.
Keeping It Simple
Security of the cloud does not need to cause concern, nor should it be a barrier to using cloud services. Businesses simply need to ensure they have fully understood the risks their particular organization faces through using cloud-based services, and ensure that their security will enable them to use cloud services with confidence.
Collaboration and openness (both key cloud computing premises) are great attributes for many types of technology, and security nowadays must shift to focus on enablement rather than prevention. But collaboration and sharing is one thing when it's just you and your home PC and you are taking individual responsibility for the potential consequences of your actions. The same is not true for a company IT system where this way of working and engaging with customers and suppliers, though often commercially advantageous, carries far greater risks and therefore needs a level of corporate governance.
While it's easy to assume, when looking to adopt cloud-based services, that a third party may be a safer pair of hands, the reality is that there are no guarantees, and even if there is someone else to blame, the potential damage to your business could be catastrophic The only way to ensure your data is not compromised by the cloud is to control what is going to and from it in the first place, and make sure your control over what goes to and from the cloud is watertight.
|rlebherz 11/20/09 03:42:00 PM EST|
Interesting article. I think the Cloud services and cloud infrastructure lines are a bit blurred, but I agree with most of what you are saying.
Dont underestimate the SLA's role in accountability. For companies that have dynamic requirements and no down time can be afforded, make sure you have very tight SLAs. For example, OpSource provides a 100% SLA in the cloud and 100%SLA around production application environments. Now 100% is ideally perfect, it comes down to accountability, you put you faith in us, we should do what we say we will do. And if something happens, you should be paid back. We also have 24x7 phone support where you can actually talk to a real person and you get account managers when you sign up who can help you work through business related issues. Imaging that, people in charge of the relationship and accountability.
Also, A New Approach To Cloud Security Is Already Her! From a Cloud Infrastructure and operations perspective
If you want to move everything need for delivering your production environments into the cloud check out OpSource.net
If you want to move your infrastructure into the clouds, check out OpSourcecloud.net
Also, RLE01 will get you 20% off.
In his session at 18th Cloud Expo, Sagi Brody, Chief Technology Officer at Webair Internet Development Inc., will focus on real world deployments of DDoS mitigation strategies in every layer of the network. He will give an overview of methods to prevent these attacks and best practices on how to provide protection in complex cloud platforms. He will also outline what we have found in our experience managing and running thousands of Linux and Unix managed service platforms and what specifically c...
May. 5, 2016 03:00 AM EDT Reads: 1,320
Redis is not only the fastest database, but it has become the most popular among the new wave of applications running in containers. Redis speeds up just about every data interaction between your users or operational systems. In his session at 18th Cloud Expo, Dave Nielsen, Developer Relations at Redis Labs, will shares the functions and data structures used to solve everyday use cases that are driving Redis' popularity.
May. 5, 2016 01:45 AM EDT Reads: 1,228
Many private cloud projects were built to deliver self-service access to development and test resources. While those clouds delivered faster access to resources, they lacked visibility, control and security needed for production deployments. In their session at 18th Cloud Expo, Steve Anderson, Product Manager at BMC Software, and Rick Lefort, Principal Technical Marketing Consultant at BMC Software, will discuss how a cloud designed for production operations not only helps accelerate developer...
May. 5, 2016 01:00 AM EDT Reads: 1,314
The increasing popularity of the Internet of Things necessitates that our physical and cognitive relationship with wearable technology will change rapidly in the near future. This advent means logging has become a thing of the past. Before, it was on us to track our own data, but now that data is automatically available. What does this mean for mHealth and the "connected" body? In her session at @ThingsExpo, Lisa Calkins, CEO and co-founder of Amadeus Consulting, will discuss the impact of wea...
May. 5, 2016 12:00 AM EDT Reads: 1,199
Whether your IoT service is connecting cars, homes, appliances, wearable, cameras or other devices, one question hangs in the balance – how do you actually make money from this service? The ability to turn your IoT service into profit requires the ability to create a monetization strategy that is flexible, scalable and working for you in real-time. It must be a transparent, smoothly implemented strategy that all stakeholders – from customers to the board – will be able to understand and comprehe...
May. 4, 2016 11:45 PM EDT Reads: 1,262
Increasing IoT connectivity is forcing enterprises to find elegant solutions to organize and visualize all incoming data from these connected devices with re-configurable dashboard widgets to effectively allow rapid decision-making for everything from immediate actions in tactical situations to strategic analysis and reporting. In his session at 18th Cloud Expo, Shikhir Singh, Senior Developer Relations Manager at Sencha, will discuss how to create HTML5 dashboards that interact with IoT devic...
May. 4, 2016 09:00 PM EDT Reads: 1,427
Struggling to keep up with increasing application demand? Learn how Platform as a Service (PaaS) can streamline application development processes and make resource management easy.
May. 4, 2016 09:00 PM EDT Reads: 2,241
Up until last year, enterprises that were looking into cloud services usually undertook a long-term pilot with one of the large cloud providers, running test and dev workloads in the cloud. With cloud’s transition to mainstream adoption in 2015, and with enterprises migrating more and more workloads into the cloud and in between public and private environments, the single-provider approach must be revisited. In his session at 18th Cloud Expo, Yoav Mor, multi-cloud solution evangelist at Cloudy...
May. 4, 2016 07:30 PM EDT Reads: 1,707
Artificial Intelligence has the potential to massively disrupt IoT. In his session at 18th Cloud Expo, AJ Abdallat, CEO of Beyond AI, will discuss what the five main drivers are in Artificial Intelligence that could shape the future of the Internet of Things. AJ Abdallat is CEO of Beyond AI. He has over 20 years of management experience in the fields of artificial intelligence, sensors, instruments, devices and software for telecommunications, life sciences, environmental monitoring, process...
May. 4, 2016 05:30 PM EDT Reads: 1,407
The demand for organizations to expand their infrastructure to multiple IT environments like the cloud, on-premise, mobile, bring your own device (BYOD) and the Internet of Things (IoT) continues to grow. As this hybrid infrastructure increases, the challenge to monitor the security of these systems increases in volume and complexity. In his session at 18th Cloud Expo, Stephen Coty, Chief Security Evangelist at Alert Logic, will show how properly configured and managed security architecture can...
May. 4, 2016 05:15 PM EDT Reads: 463
See storage differently! Storage performance problems have only gotten worse and harder to solve as applications have become largely virtualized and moved to a cloud-based infrastructure. Storage performance in a virtualized environment is not just about IOPS, it is about how well that potential performance is guaranteed to individual VMs for these apps as the number of VMs keep going up real time. In his session at 18th Cloud Expo, Dhiraj Sehgal, in product and marketing at Tintri, will discu...
May. 4, 2016 03:00 PM EDT Reads: 1,078
SYS-CON Events announced today that Enzu, a leading provider of cloud hosting solutions, will exhibit at SYS-CON's 18th International Cloud Expo®, which will take place on June 7-9, 2016, at the Javits Center in New York City, NY. Enzu’s mission is to be the leading provider of enterprise cloud solutions worldwide. Enzu enables online businesses to use its IT infrastructure to their competitive advantage. By offering a suite of proven hosting and management services, Enzu wants companies to foc...
May. 4, 2016 02:00 PM EDT Reads: 1,236
SYS-CON Events announced today that Ericsson has been named “Gold Sponsor” of SYS-CON's @ThingsExpo, which will take place on June 7-9, 2016, at the Javits Center in New York, New York. Ericsson is a world leader in the rapidly changing environment of communications technology – providing equipment, software and services to enable transformation through mobility. Some 40 percent of global mobile traffic runs through networks we have supplied. More than 1 billion subscribers around the world re...
May. 4, 2016 01:45 PM EDT Reads: 1,360
SYS-CON Events announced today that Peak 10, Inc., a national IT infrastructure and cloud services provider, will exhibit at SYS-CON's 18th International Cloud Expo®, which will take place on June 7-9, 2016, at the Javits Center in New York City, NY. Peak 10 provides reliable, tailored data center and network services, cloud and managed services. Its solutions are designed to scale and adapt to customers’ changing business needs, enabling them to lower costs, improve performance and focus inter...
May. 4, 2016 01:00 PM EDT Reads: 1,448
The IoTs will challenge the status quo of how IT and development organizations operate. Or will it? Certainly the fog layer of IoT requires special insights about data ontology, security and transactional integrity. But the developmental challenges are the same: People, Process and Platform. In his session at @ThingsExpo, Craig Sproule, CEO of Metavine, will demonstrate how to move beyond today's coding paradigm and share the must-have mindsets for removing complexity from the development proc...
May. 4, 2016 12:45 PM EDT Reads: 946
Much of the value of DevOps comes from a (renewed) focus on measurement, sharing, and continuous feedback loops. In increasingly complex DevOps workflows and environments, and especially in larger, regulated, or more crystallized organizations, these core concepts become even more critical. In his session at @DevOpsSummit at 18th Cloud Expo, Andi Mann, Chief Technology Advocate at Splunk, will show how, by focusing on 'metrics that matter,' you can provide objective, transparent, and meaningfu...
May. 4, 2016 12:30 PM EDT Reads: 1,121
trust and privacy in their ecosystem. Assurance and protection of device identity, secure data encryption and authentication are the key security challenges organizations are trying to address when integrating IoT devices. This holds true for IoT applications in a wide range of industries, for example, healthcare, consumer devices, and manufacturing. In his session at @ThingsExpo, Lancen LaChance, vice president of product management, IoT solutions at GlobalSign, will teach IoT developers how t...
May. 4, 2016 12:15 PM EDT Reads: 607
SYS-CON Events announced today that SoftLayer, an IBM Company, has been named “Gold Sponsor” of SYS-CON's 18th Cloud Expo, which will take place on June 7-9, 2016, at the Javits Center in New York, New York. SoftLayer, an IBM Company, provides cloud infrastructure as a service from a growing number of data centers and network points of presence around the world. SoftLayer’s customers range from Web startups to global enterprises.
May. 4, 2016 12:00 PM EDT Reads: 1,220
In the world of DevOps there are ‘known good practices’ – aka ‘patterns’ – and ‘known bad practices’ – aka ‘anti-patterns.' Many of these patterns and anti-patterns have been developed from real world experience, especially by the early adopters of DevOps theory; but many are more feasible in theory than in practice, especially for more recent entrants to the DevOps scene. In this power panel at @DevOpsSummit at 18th Cloud Expo, moderated by DevOps Conference Chair Andi Mann, panelists will dis...
May. 4, 2016 12:00 PM EDT Reads: 1,076
There is an ever-growing explosion of new devices that are connected to the Internet using “cloud” solutions. This rapid growth is creating a massive new demand for efficient access to data. And it’s not just about connecting to that data anymore. This new demand is bringing new issues and challenges and it is important for companies to scale for the coming growth. And with that scaling comes the need for greater security, gathering and data analysis, storage, connectivity and, of course, the...
May. 4, 2016 11:15 AM EDT Reads: 1,270