Cloud computing helps organization to remain more secure

Today the biggest challenges for CIO’s are managing and securing the exponentially growing information in the IT infrastructure that supports their business and providing centralized access to multiple data centers across the globe, said Manjunath Kashi, Director, Enterprise Computing Group, Unisys. He said a secure cloud, whether private or public, can enable them to do both more effectively. Excerpts of the interview.

1. How does cloud computing help address CIO challenges?

The biggest challenges for CIO’s today are managing and securing the exponentially growing information in the IT infrastructure that supports their business and providing centralized access to multiple data centers across the globe. A secure cloud, whether private or public, can enable them to do both more effectively.

Unisys believes that cloud computing will revolutionize the way enterprises obtain business and IT services and change the kind of payback they get from their IT investments. In a severely constrained global economy, the prospect of de-capitalizing enterprise IT, deferring and avoiding operational costs, fixing the IT bottleneck and more effectively mapping availability of IT resources to fluctuating business demands provide powerful incentives to adopt cloud computing.

The major attributes and benefits of cloud computing are the following:

1. Multi-tenant –the capability to process the needs of multiple users with shared resources, dynamically and transparently;
2. Elastic and scalable –resources can be expanded and contracted as needed;
3. Metered/rented – to a certain extent, “pay only for what you use”;
4. Self-provisioned – “self-check-in,” at least to some degree;
5. Internet-based – accessible by using Internet technology, usually over the public Internet;
6. “X” as a service [with “X” being software or infrastructure, for example] – The details/concerns of implementation are abstracted for the customer.

Clients and prospects consistently tell Unisys that concerns about security is the major impediments to adopting cloud computing for business needs. Secure, then, is the additional benefit that differentiates Unisys’ strategy and solutions for cloud computing from other cloud offerings available in the market. The word “secure” refers to providing an overall reduction in risk due to greater security protocols and tools for data in motion (transiting the infrastructure), data at rest (in storage networks) and data in process. Unisys offers those through the Stealth data protection technology in its Secure Cloud Solution.

2. What kind of applications do you expect enterprises to host on the cloud? Why?

Most enterprises have until now been comfortable moving only test and development suites to the cloud, because they don’t involve transmission of sensitive data outside internal firewalls. Unisys Secure Cloud Solution – a managed public cloud service with an unmatched level of data protection based on unique bit-splitting technology called Stealth – enables enterprise clients to securely move conventional business applications into a managed, shared cloud service without costly, time-consuming rewrites or other alterations. Those applications often include secure or sensitive data, such as human resources, financial, customer and healthcare information. The Unisys Secure Cloud Solution can thus help clients reduce capital and operating expenditures and protect their investment in critical business applications.

3. Benefits of cloud computing to the large and small enterprises?

Cloud computing – especially as embodied in Unisys strategy and solutions portfolio – can benefit organizations of all sizes. The Unisys approach enables clients to choose the type of data center computing services that best meet their business objectives, from self-managed, automated IT infrastructures to Unisys-managed cloud services. Using Unisys services and technologies, organizations can create a private cloud within their data centers, a public cloud through secure Unisys-managed cloud solutions, or a hybrid cloud solution combining the best of both private and Unisys-managed cloud services.

Clients and prospects in organizations of all sizes tell Unisys that they see great operational and economic value in moving enterprise applications and data to the cloud. However, they have lacked the comprehensive security to make them confident in doing so.

Unisys cloud computing strategy and solutions focus on helping clients overcome those security concerns. We like to say that security is in Unisys DNA, data center transformation and application modernization are our heritage, and outsourcing services tailored to the client’s specific business needs are our forté. Unisys cloud computing strategy draws on all those core capabilities to help clients break through the barriers to adoption and gain a full range of options for cloud services while safeguarding their operations and lowering IT costs.

4. How secure are Unisys’s cloud computing offerings? What are the special features that Unisys offers on the cloud?

Most of the current cloud computing solutions lack the comprehensive security that gives clients the confidence in moving enterprise applications and data into the cloud.

Unisys’ cloud computing solutions provide the much-required extra layer of security. Underpinning our strategy is Unisys Stealth security solution, an innovative, patent-pending data protection technology, initially designed for government applications and now available to commercial clients too. The Unisys Stealth technology cloaks data through multiple levels of authentication and encryption, bit-splitting it into multiple packets so it moves invisibly across networks and stays secure in storage environments.

As I mentioned earlier, the Stealth technology also anchors Unisys Secure Cloud Solution, which is designed to provide the highest level of data security possible within a cloud environment today, while reducing clients’ upfront investments and ongoing operational costs for cloud computing. Using Stealth technology, the Unisys Secure Cloud Solution allows different clients in a multi-tenant environment to share the same IT infrastructure without the fear of exposing one client’s data to another.

In addition to the Stealth technology, clients of Unisys Secure Cloud Solution benefit from Unisys’ layered security infrastructure, which includes comprehensive capabilities, including intrusion detection and prevention service, security monitoring, advanced correlation and analytics, firewall management and logging.

5. How different are your offerings from other players in the same space?

Unisys cloud computing strategy is uniquely flexible. It draws on all the company’s core capabilities of security, data center transformation, application modernization and outsourcing services to help clients break-through the barriers to adoption and gain a full range of options for cloud services, while safeguarding their operations and lowering IT costs. As I said before, the Unisys cloud computing strategy enables clients to choose the type of data center computing services that best meet their business objectives -- from self-managed, automated IT infrastructure to Unisys-managed cloud services. Using Unisys services and technologies, organizations can create a private cloud within their datacenters, a public cloud through secure Unisys-managed cloud solutions, or a hybrid cloud solution, combining the best of both private and Unisys-managed cloud services.

The Unisys Secure Cloud Solution – a core component of Unisys cloud computing strategy – provides a global platform for delivering a full range of highly secure, managed IT infrastructure and application services available “as a service” through the cloud. This innovative solution enables enterprise clients to securely move conventional business applications – including those with secure or sensitive data, such as human resources, financial, customer and healthcare information – into a managed, shared cloud service without costly, time-consuming rewrites or other alterations. The unique Stealth technology, which delivers an unmatched level of data protection for the cloud environment, is a real differentiator for Unisys cloud computing strategy and solutions.

Also, Unisys portfolio of Cloud Transformation Services rounds out our cloud computing solutions. They provide clients a unique way to understand both how cloud computing can benefit them and what are the strategic and financial implications of adopting specific approaches.

6. What segment is Unisys targeting in India and why?

Unisys believes that our cloud computing strategy and solutions – with their unique emphasis on security – will have special appeal in market sectors such as federal government/public sector, healthcare and financial services, where data security, compliance with regulations for data management, and other security concerns are driving forces in decision-making.

In addition, industries or functions – e.g., financial reporting, benefits administration, and secure document management – that have weekly, monthly or even seasonal spikes in demand for IT resources to support business requirements could benefit from Unisys secure cloud solutions.

Unisys launched its cloud computing strategy and solutions on June 30th. We’re in the process of engaging with clients in a range of industries with our Unisys Cloud Transformation Services – a portfolio of advisory and implementation services that help clients assess potential cloud computing options and determine which option best suits their needs or financial objectives – and our Secure Cloud Solution, a managed, public-cloud service that multiple clients can share.

7. How much do you estimate the market size of cloud computing in India? What is the present growth rate?

Gartner says worldwide cloud services revenues are on a pace to surpass $56.3 billion in 2009, a 21.3 per cent increase in revenues from $46.4 billion in 2008. The market is expected to reach $150.1 billion in 2013. The Indian market, according to Springboard Research, will register a compounded annual growth rate (CAGR) of 76 per cent between 2007 and 2011 and reach $260 million (around Rs 1,300 crore) in revenue by 2011. This presents a great opportunity for Unisys cloud computing solutions.

8. Despite being an old concept, why is this space picking up at the time of recession?

In the current economic scenario, the prospects of de-capitalizing enterprise IT, deferring and avoiding operational costs, fixing the IT bottleneck and more effectively mapping availability of IT resources to fluctuating business demands provide powerful incentives for enterprises to adopt cloud computing.

Check out the best IT employer: Dataquest-IDC survey

The average salary increase in the IT sector during 2009 was down at 1.4%, according to a Dataquest-IDC survey.

Employees under two years of experience earned a 2% increase in salary, while those between 2.1 to 5 years had their salaries cut by 7%. Those between 5.1 to 10 years got an average salary hike of 5% and those with over 10 years experience earned a 4% salary increase.

In the survey, HCL Infosystems emerged as the best employer in the IT industry, followed by iGate, Rolta, RMSI and SAS Institute. HCL jumped up two positions from last year, while iGate slipped one notch to No. 2.

The survey covered 200 IT companies of which 31 companies were short-listed for the final round. For the first time, India’s top four IT companies declined to take part “as layoffs and salary re-alignment leads to dip in IT employee morale”, the survey said. The top four IT firms employ about 40% of the IT professionals in the country.

Seven new entrants — R Systems (6), Perot Systems (7), Ingram Micro (11), Sify Technologies (13), Infogain (17), Unisys (18) and Novell (19) — made it to the Top 20 Best Employers in IT list.

The employee attrition rate came down to an average of 15%, from 18% last year. A majority of IT employees said they changed job for better salaries and compensation (53%), overseas postings (38%), better job security (18%), flexible working hours (18%) and training and development (9%). While the average retention rate, defined as percentage of employees retained out of the total employees as on March 31, 2008, improved to 85%, from 79% in 2008, Hexaware Technologies showed a remarkable retention score of 100.

The study also reveals that companies have become more transparent in their communication with employees giving them a sense of belonging. They have also gone ahead and adopted a higher degree of professionalism in their dealings with employees as well as customers or suppliers.

Another key finding is that more employees are satisfied with the interest shown by their companies as well as their immediate seniors in helping them strike a worklife balance compared to last year. The study reveals that there is a drastic fall in the number of people who feel that their job is secure within their company.

Agencies