Monday, 10 February 2014

The Cloud Requires a New Breed of Info Security

The Info Security Role Continues to Shift

Cloud Security Alliance Executive Director Jim Reavis says security roles will change depending on the organization—whether it’s a cloud provider or cloud consumer. Providers will need to be able to offer the whole stack of security expertise and technologies, while consumers will be looking to leverage higher layers of the cloud stack: SaaS (Software-as-a-Service) and PaaS (Platform-as-a-Service).
For security professionals working at organizations that are cloud consumers, this may mean a shift from operational skills to application skills, and closer work with business units. Security professionals also need to help organizations ask the right legal and technical questions of a cloud provider to ensure their data is protected.
“As information security professionals juggle multiple security initiatives and compliance mandates, their role continues to shift from technical operations to strategic, policy-oriented responsibilities.”
At smaller companies, where the information security manager wears a lot of different hats, the role was more passive than at a midsize company, where security managers tend to have more leverage to delay projects due to security issues. Info security executives at large enterprises appear to have the most influence on cloud projects.
The Explosion of Mobile Devices
While security professionals wrestle with the security implications of cloud computing projects, they also are contending with the proliferation of mobile devices in the enterprise. More and more employees are bringing their iPhones, iPads, and other devices into the workplace and senior executives are eager to use the latest technology.
Senior executives are making security a priority in their adoption of mobile devices and telling security teams to figure out how the company can use the devices securely, says Phil Cox, principal consultant at security consulting firm SystemExperts. “Unlike many years ago, when security was an afterthought, it’s an initial thought,” he says.
Ongoing Role Shift
According to TechTarget, an online IT media firm, 55% percent of surveyed information security pros said their role has shifted from a highly technical and implementation focused one to having a heavier focus on policy, regulations and legal issues.
Oftentimes with new technology, businesses push ahead and security is an afterthought. But information security job candidates are getting asked about their knowledge of cloud computing, indicating that companies are thinking about security at the architectural stage of cloud initiatives.
Jonathan Gossels, president and CEO of SystemExperts says, “Instead of people being dedicated to hands-on security work, most security professionals are in charge of setting policy, evaluating technologies and dealing with regulations. The day-to-day security operations have been increasingly rolled into other IT operations.”
Ron Woerner, a cyber-security professor at Bellevue University says, “This trend continues today as more security professionals realize the necessity to understand and utilize risk management practices in their day-to-day activities. Security must collaborate with business partners in order to effectively manage risks and provide the appropriate levels of security controls.”

Technology Buyers & Sellers

Security professionals employed by technology buyers should expect their emphasis to shift towards vetting and managing vendors, as well as ensuring connectivity to hosted services. In such cases, IT strategy can be expected to originate in the business and not from the IT function.
From the seller or provider perspective, however, technical knowledge is essential to build secure and reliable service architectures. And in the provider organization, the technical strategy is the business strategy; therefore, security professionals should again expect to find themselves increasingly directed by business leaders.
Customer-facing sales and account management staff in providers today are being trained on security talking points and must be prepared to answer the security challenges terms in the buyers’ business context. Security knowledge is therefore being diffused throughout provider organizations to a much greater extent than before as providers need to both ensure technical security, as well as demonstrate security competency to purchasers.

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IT Trends Expected for 2014, 2015 & Beyond

IT Trends Expected for 2014, 2015 & Beyond

Ten Information Technology Trends for 2014 & Beyond

The pace of change in IT today is greater than ever. And it’s been said that the changes we’re due to see in 2014 and beyond start with the way people think. Perhaps this means that a lot of the transformation taking place is due to the growing maturity of the business leaders in the world.
Still, the use of new and emerging technologies, such as context-aware mobile apps and enterprise social networking, along with the proliferation of public and private cloud, is forcing businesses to assess and manage the impact these technologies may have on their business. Leaders should understand, prioritize and apply these new technologies within the context of their overall business goals.
And so, below is a list of ten trends in Information Technology as reported by several sources, including Gartner, Inc. and Forrester Research. Keep in mind, too, as you read through this list, that New Horizons has the training associated with each one of these trends:
1. Bring Your Own Device (BYOD)
According to a biannual survey of SMB IT intentions by Spiceworks, Inc., almost 59% of small-midsize businesses already support the BYOD trend, with the trend even more popular in companies with less than 20 employees.
And according to a recent Gartner report, about half of the world’s companies will enact BYOD programs by 2017 and will no longer provide computing devices to employees. Ultimately, only 15% of companies will never move to a BYOD model, while 40% will offer a choice between BYOD and employer-provided devices, according to the report by Gartner analyst David Willis, which was announced this January.
In the BYOD era, security professionals will need to diligently monitor vulnerability announcements and security incidents involving mobile devices and respond appropriately with policy updates. Employee-owned devices will be compromised by malware at more than double the rate of corporate-owned devices, which means enterprises that adopt BYOD initiatives should establish clear policies that outline which employee-owned devices will be allowed and which will be banned.

2. Cloud Adoption within Small Businesses
Cloud adoption is growing rapidly in popularity, and CRN predicts that by 2015, small businesses will spend almost $100 billion altogether on cloud-based services. Companies are increasingly interested in cloud infrastructure and application services. More than 62% of the SMBs surveyed by Spiceworks are currently using some type of cloud-based service. By 2015, studies by Logicalis IT provider suggest that nearly 80% of organizations will pursue a private cloud strategy.
Cloud solutions actually present business of all sizes with tremendous opportunities for efficiency and cost savings. Obviously, with change comes uncertainty, but endless industry statistics show evidence that cloud computing is worth the investment.

3. Disaster Recovery
Regardless of the region you’re located in, there’s a clear correlation between the devastation caused by Hurricane Sandy, The Calgary floods of 2013, and the most recent flooding in Colorado leading towards the popularity of businesses adopting recovery options. Following these weather events, numerous businesses across these regions were offline for days in New York, New Jersey, Calgary, High River, and Colorado.
In order to minimize the effects of disasters—such as hurricanes, tornadoes, floods, fires or earthquakes—businesses should develop a solid Disaster Recovery Plan (DRP). A DRP will minimize disruptions, ensure organizational stability and provide a quick and orderly recovery for your business.

4. Enterprise Content Management (ECM)
Microsoft SharePoint content management and collaboration technology adoption has increased over the past few years. Approximately 63% of midsize businesses are using the platform to organize and share information, according to Forrester Research.
Microsoft SharePoint has been around since 2001 and is one of the top business collaboration resources today. However, it wasn’t until the SharePoint 2007 release that businesses really started to harness the power of online collaboration.Now, with SharePoint 2013 and SharePoint 2010, Microsoft has gone even further to offer sought after services straight “out-of-the-box.”


5. Big Data
Big data demand will reach 4.4 million jobs globally, but only one-third of those jobs will be filled. Gartner says the demand for Big Data is growing, and enterprises will need to reassess their competencies and skills to respond to this opportunity. Jobs that are filled will result in real financial and competitive benefits for organizations. An important aspect of the challenge in filling these jobs lies in the fact that enterprises need people with new skills—data management, analytics and business expertise and non-traditional skills necessary for extracting the value of Big Data, as well as artists and designers for data visualization.
Making sense of big data is a combination of organizations having the tools, skills and more importantly, the training to see data as the fuel that drives their business.


6. Gamification
Forty percent of the Global 1000 organizations will use gamification as the primary mechanism to transform business operations. Gamification addresses engagement, transparency of work, and connecting employees’ actions to business outcomes. Companies apply feedback, measurement and incentives, the same techniques that game designers use, to keep players interested and to achieve the needed engagement for the transformation of business operations. Gartner predicts that the worldwide market will grow from $242 million in 2012 to $2.8 billion in 2016, with enterprise gamification eclipsing consumer gamification in 2013.

7. Windows 8
Ninety percent of enterprises will bypass broad-scale deployment of Windows 8. Gartner claims that most enterprises and their trusted management vendors are not yet prepared for the change to Windows 8, and says enterprises will want to wait for more stability before proceeding. While Microsoft as a technology company can make these changes at a more advanced pace, the market will take time to mature, and most enterprises will sit on the sideline for now.
Sidenote: On April 8, 2014, Microsoft will no longer support Windows XP or Office 2003. According to Microsoft, “After this date, there will be no new security updates, no non-security hotfixes, no free or paid assisted support options and no online technical content updates.“

8. Web-Scale IT
Large cloud services providers such as Amazon, Google , Salesforce.com, and the like are re-inventing the way in which IT services can be delivered. Gartner points out that the capabilities of these companies exceed the “scale in terms of sheer size to also include scale as it pertains to speed and agility.” The suggestion is that IT organizations should align with and emulate the processes, architectures, and practices of these leading cloud providers.

9. Mobile Apps and Applications
Gartner predicts that through 2014, improved JavaScript performance will begin to push HTML5 and the browser as a mainstream enterprise application development environment. As a consequence, it was suggested that developers focus on expanding user interface models including richer voice and video that can connect people in new and different ways. Apps will grow and applications will shrink, continuing a trend that has been documented for a while now.
The market for creating apps continues to be very fragmented (Gartner estimates that there are over 100 potential tool vendors), and consolidation is not likely to happen in earnest for a while. It is suggested that ‘the next evolution in user experience will be to leverage intent, inferred from emotion and actions, to motivate changes in end-user behavior.”

10. The Internet of Everything (IoE)
Cisco believes IoE brings together people, process, data, and things to make networked connections more relevant and valuable than ever before—turning information into actions that create new capabilities, richer experiences, and unprecedented economic opportunity for businesses, individuals, and countries. The rise of objects that connect themselves to the internet, from cars to heart monitors to stoplights, is unleashing a wave of new possibilities for data gathering, predictive analytics, and IT automation.
2013 was certainly a successful year for New Horizons, as we trained over 57,000 clients, launched Authorized IBM Courses and delivered more than 3,500 customized courses. However, we are even more excited about the expanded training solutions we can provide our clients for 2014: In the upcoming year, we are adding even more course offerings around Microsoft Office 365, SalesForce, Selling, Business Intelligence, Red Hat and more.
New Horizons understands that one of the greatest challenges students face is sacrificing time at work to complete training, and we have a solution for that: Since students often take courses from their place of work, our Online LIVE eliminates travel and the additional time away from the office. So the minute a class is completed, students are already back to work and able to fulfill their daily responsibilities.

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Saturday, 8 February 2014

                                   Free cloud computing applications

         

Free cloud computing applications

There are a large number of interesting cloud computing applications that are completely free. In these Software as a Service (SaaS) applications processing happens on the data centers hosted by these organizations. Unlike standard desktop applications, no processing happens on the desktops. Here we take a look at the cloud computing applications that are available for free. The sites have been categorized into the following types
  1. Photo editing software
  2. Online file storage
  3. Twitter related applications
  4. Digital Video
  5. Creating your image album
  6. Photo editing software
  7. Anti-virus applications on the web
  8. Editing documents, spreadsheets and  powerpoints
  9. Finding your way on a map
  10. e-commerce software
  11. Miscellaneous applications

Photo editing software

Picnik is a popular free online photo editing software. It has features like cropping, resizing and rotation of images, addition of special effects. A premium version of Picnik with advanced features is available for $24.95 a year. Pixlr is a free online photo editing software. Pixlr combines image design and paint tools with photo editing and adjustment features. It lets users edit brightness/contrast, and has the ability to crop and layer photos. Even though Pixlr has many complex features, the software is relatively simple to use.

Online file storage

MediaFire is a leading online file storage site. MediaFire may be used to host, share any files including documents, images, presentations, videos. The interface is easy to use. The free version of MediaFire includes unlimited disk space and unlimited uploads/downloads. The only limit in the free version is on the file size - the maximum file size allowed is 200 MB. The files may be organized into folders. Megaupload is another popular file storage site. The feature set is similar to mediafire. There is a limit of 200 GB disk space and 2 GB limit on file size in the free account. There is also a waiting time of 25 secs before each download begins in the free version. The premium version has none of the above limitations in addition to better download speed and unlimited disk speed. The charges for premium version is $9.99 per month.
hotfile offers a free version of online file sharing application with a maximum file size of 400Mb. Monthly charges for premium version are $9 per month. The premium version includes higher speed on downloads, unlimited parallel downloads and downloading without waiting time and advertising.
4Shared is yet another popular online file sharing software. The free version provides a maximum file download size of 200MB and over all disk space of 10 GB. Premium version provides 100GB of disk space, and a maximum file size of 5GB.
Other popular online file sharing applications are Rapidshare, depositfiles, Yourfilehost, zshare, NowDownloadAll, easy-share, Imgur and Uploading.

Twitter related applications

bit.ly converts any URL into a unique short URL. When a user visits the newURL, bit.ly redirects the browser to the real web site. Bit.ly has parternered with Twitter, to allow twitter users to use shortened URLs. This has led to exponential growth of bit.ly URLs. As an example the URL for thecloudtutorial is http://bit.ly/4siQfX . Twitpic is an application that allows user to upload pictures to be linked from twitter. It uses twitters login, creates shorterened URLs, that can be invoked from twitters microblogging.

Digital Video

Hulu offers videos online for free. Users can download popular movies, TV shows and documentaries and view them on the browser. Hulu allows websites to embed content on their web sites also. Hulu is a joint venture of NBC Universal, Fox Entertainment Group and ABC Inc. At present Hulu's contents can only be viewed in the USA. Other popular online video sites are youtube, WatchMoviesOnline, break.com and Google Video.

Creating your image album

A large number of wonderful sites are available for hosting images on the web. The best ones are flickr, Fotolog, photobucket, webshots, imagebam and ziddu. . These sites allow users to organize images into albums, tag them and create slideshows.

Anti-virus applications on the web

Cloud Antivirus is an anti virus application on the cloud by a Spanish company Panda Security. It provides functionality to keep virus away from a clean system and also detect and fix a system infested with malware. PC World rates it as the best free anti-virus software. The antivirus can be downloaded onto the machine. The locally installed Cloud Anitvirus sends information about files to the data center on the cloud which checks for malware in the files.

Editing documents, spreadsheets and powerpoints

SlideRocket is an online application that allows users to create presentation. The free version has a disk space storage of 250 MB. It allows importing of PowerPoint presentations. Since it is a web based application, the presentations can be accessed from any location.The free version does not allow users to edit presentations offline. writeboard is an online free document editor from 37signals. Multiple users can edit the same document, and versions of documents are saved. Writeboard allows users to compare different versions of documents. One limitation of WriteBoard is that it does not support importing Word files.
Slideshare allows users to upload presentations. The site has a huge repository of presentations and is a leading source of free presentations on the web. Documents are available on virtally any topic that one may be able to think off.

Finding your way on a map

Another area where web applications became popular in Web 1.0 was finding directions on the web. The leading sites are mapquest, Google Maps and Yahoo Maps. These have provided million of people maps and directions and helped people get to their destinations over the last decade.

Miscellaneous free Software as a Service applications

XE provides foreign exchange tools and services online. Functionality provided includes trading currency and checking exchange rates. One of the first usages of free software as service applications is checking the status of letters and packages. United States Postal Service, UPS and Fedex all provide free online tracking of packages.

                        cloud computing


Cloud computing is a type of computing that relies on sharing computing resources rather than having local servers or personal devices to handle applications.
In cloud computing, the word cloud (also phrased as "the cloud") is used as a metaphor for "the Internet," so the phrase cloud computing means "a type of Internet-based computing," where different services -- such as servers, storage and applications -- are delivered to an organization's computers and devices through the Internet.
Cloud computing is comparable to grid computing, a type of computing where unused processing cycles of all computers in a network are harnesses to solve problems too intensive for any stand-alone machine.

                          How Cloud Computing Works


The standards for connecting the computer systems and the software needed to make cloud computing work are not fully defined at present time, leaving many companies to define their own cloud computing technologies.  Cloud computing systems offered by companies, like IBM's "Blue Cloud" technologies for example, are based on open standards and open source software which link together computers that are used to to deliver Web 2.0 capabilities like mash-ups or mobile commerce.

Cloud Computing in the Data Center and for Small Business


Cloud computing has started to obtain mass appeal in corporate data centers as it enables the data center to operate like the Internet through the process of  enabling computing resources to be accessed and shared as virtual resources in a secure and scalable manner.
For a small and medium size business (SMB), the benefits of cloud computing is currently driving adoption. In the SMB sector there is often a lack of time and financial resources to purchase, deploy and maintain an infrastructure (e.g. the software, server and storage).
In cloud computing, small businesses can access these resources and expand or shrink services as business needs change. The common pay-as-you-go subscription model is designed to let SMBs easily add or remove services and you typically will only pay for what you do use.

6 Types of Cloud Computing

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Everyone is talking about cloud computing today, but not everyone means the same thing when they do. While there is this general idea behind the cloud – that applications or other business functions exist somewhere away from the business itself – there are many iterations that companies look to in order to actually use the technology. Cloud computing offers a variety of ways for businesses to increase their IT capacity or functionality without having to add infrastructure, personnel, and software.
Here are seven different types of cloud computing and a little bit about what they offer to businesses:
  1. Web-based cloud services. These services let you exploit certain web service functionality, rather than using fully developed applications. For example, it might include an API for Google Maps, or for a service such as one involving payroll or credit card processing.
  2. SaaS (Software as a Service). This is the idea of providing a given application to multiple tenants, typically using the browser. SaaS solutions are common in sales, HR, and ERP.
  3. Platform as a Service. This is a variant of SaaS. You run your own applications but you do it on the cloud provider’s infrastructure.
  4. Utility cloud services. These are virtual storage and server options that organizations can access on demand, even allowing the creation of a virtual data center.
  5. Managed services. This is perhaps the oldest iteration of cloud solutions. In this scenario, a cloud provider utilizes an application rather than end-users. So, for example, this might include anti-spam services, or even application monitoring services.
  6. Service commerce. These types of cloud solutions are a mix of SaaS and managed services. They provide a hub of services which the end-user interacts with. Common implmentations include expense tracking, travel ordering, or even virtual assistant services.                                                                     

    Types of cloud computing

    Cloud computing is typically classified in two ways:
    1. Location of the cloud computing
    2. Type of services offered

    Location of the cloud

    Cloud computing is typically classified in the following three ways:
    1. Public cloud: In Public cloud the computing infrastructure is hosted by the cloud vendor at the vendorĂ¢€™s premises. The customer has no visibility and control over where the computing infrastructure is hosted. The computing infrastructure is shared between any organizations.


    2. Private cloud: The computing infrastructure is dedicated to a particular organization and not shared with other organizations. Some experts consider that private clouds are not real examples of cloud computing. Private clouds are more expensive and more secure when compared to public clouds. Private clouds are of two types: On-premise private clouds and externally hosted private clouds. Externally hosted private clouds are also exclusively used by one organization, but are hosted by a third party specializing in cloud infrastructure. Externally hosted private clouds are cheaper than On-premise private clouds.


    3. Hybrid cloud Organizations may host critical applications on private clouds and applications with relatively less security concerns on the public cloud. The usage of both private and public clouds together is called hybrid cloud. A related term is Cloud Bursting. In Cloud bursting organization use their own computing infrastructure for normal usage, but access the cloud using services like Salesforce cloud computing for high/peak load requirements. This ensures that a sudden increase in computing requirement is handled gracefully.


    4. Community cloud involves sharing of computing infrastructure in between organizations of the same community. For example all Government organizations within the state of California may share computing infrastructure on the cloud to manage data related to citizens residing in California.