Category Archives: Cloud Computing

Public Cloud Deployment- The Cost Efficient Cloud Computing Model

It is a widely acknowledged fact that systematic storing, managing and retrieving of data is quite crucial for any organisation to operate smoothly, without a glitch. Hence, enter cloud computing- the all new way of backing up data. The system of cloud computing involves storage of data using a web based remote server. This is advantageous, provided one chooses the apt model for the purpose.

Cloud Deployment Models

How does cloud computing work with respect to securing and preserving data? Let us take a closer look at the various cloud deployment models to understand the whole process. Needless to say, each of these deployment models caters to the requirements of a specific group of people:

Public Cloud Deployment Model

The cloud computing resources made available to the general public over the internet by cloud service organization is termed as Public cloud deployment. This cloud deployment model allows clients to provide services to themselves by means of a web server without capital investment in a data center. The expenses are instead shared among customers availing the services.

Private Cloud Deployment Model

The private cloud deployment model, on the other hand, is meant for a specific group with the infrastructure and utilization being restricted to a certain organization. Since this cloud deployment model is subject to the physical, procedural and electronic security of the organization, there cannot be any question about the high security coverage of the model. The improved performance of the physical hardware in this system means enhanced efficiency both in terms of expenses and performance.

Hybrid Cloud Deployment Model

As  evident by the term, hybrid cloud computing refers to the blend of both the private and public cloud deployment models- the security of the private cloud and the cost efficiency of the public cloud.

What Is Public Cloud Deployment?

Also known as the multi-tenant cloud, the public cloud deployment model can be said to be the definition for the mainstream cloud computing model. In this model, multiple clients make use of a single cloud wherein the expenses of operational IT get reduced. The resources are typically deployed by means of the web-based server from a third party service provider. The service is hosted by a cloud vendor and is made available for use to the common public and large scale industries.

The public cloud deployment model is most compatible with business requirements which require spike loading, make use of temporary infrastructure meant for development and trial of applications, hosting SaaS applications and the like. Google can be said to be one such cloud deployment.

The Pros of Public Cloud Deployment

Let us examine the most desired aspects and characteristics of public cloud deployment model that makes it popularly opted for:

  • Reduced expenses are perhaps one of the greatest advantages of public cloud deployment model. With the model being made available to a vast section of clients, the cost of the model, too, gets divided and thus, reduced.
  • The resources, too, are available as and when required with fluctuating demands. Not to mention, the high scalability of the model makes it the ideal deal.
  • Perhaps the best part of the model is pay-as-you-go system. You pay only for what you have used.

What are the Major Cloud Computing Safety Concerns?

cloud computing safety concerns It is quite obvious that cloud computing technology is growing by leaps and bounds and more and more businesses and private citizens are getting in on it. After all, there are so many benefits to the cloud that there are hardly any reasons not to get in on the bandwagon. However, as seemingly perfect as the cloud is, there are some things holding it back from totally dominating as the storage space provider of choice. These concerns are based on how safe the cloud is for storing sensitive personal and business data.

There aren’t really too many cloud computing safety concerns but the ones that do exist make people and businesses nervous; it makes them cautious of using the cloud service. If safety issues over the cloud are holding you back from using the service, then perhaps knowing more about it can ease your fears.

Security – When your files are stored in a place that you cannot technically see then it is easy to feel nervous about its security.  After all, when your private data or sensitive information is on the cloud for storage, you do not want other people to see them. This is the reason why people and businesses are so afraid of the cloud and fail to fully embrace it. There are experts that agree over the security risks of leaving your sensitive data on the cloud but it is worth taking note that these safety concerns are often blown out of proportion. Yes, there are some security risks to storing your information on the cloud but the risks are no more than what you would normally face when you store your files in your own computers.

Privacy – How private is your information when you store it in the cloud? You can prevent people from accessing your account and the power to ensure the privacy of your information on the cloud. All you need to do is make sure that you sign up for the services of a safe and secure cloud service provider and you practice proper use of passwords and encryption.  This is especially true if you are using the cloud for business reasons.

According to experts, 40% of medium to large businesses describe themselves as “cloud-wary” and that the fear of security breaches is what makes them cautious about moving their business to the cloud. It has to be said that this baseless fear is holding the migration of businesses to the cloud to some extent but it is in no way affecting the growth and the forward momentum of the cloud computing technology. Experts are also optimistic that it shouldn’t take too much for these holdouts to finally make the leap to the cloud and they will learn to trust it just like they learned to trust outsourcing vendors and software.

What do you fear about the cloud? Will your fears hold you back from using it?

What are the Top Security Threats to Cloud Computing?

top security threats to cloud computing

Getting ready to jump on the cloud computing bandwagon? If that is the case, it helps if you get your facts straight and you know everything there is to know about cloud computing. After all, embracing the cloud is a big step so it helps if you know everything there is to know about it. For instance, most people already know the benefits of moving files to the cloud storage, but it also pays to know the not-so-great things about it. Below is a list of the top security threats to cloud computing that you need to take into consideration.

Data Breaches – Several months ago, there was news of a massive breach concerning Target which meant that millions of people had their personal and credit card information stolen. This was one of the biggest breaches in the processing and storage of data on the cloud. According to experts, the fact that Target stored their data on the cloud opened them up to attacks.  Data storage is one of the biggest advantages of cloud computing technology but one always has to be ready for data breaches and secure their accounts accordingly.

Loss of Data – Data loss happens as a result of an intrusive or malicious action. This happens when the disc drive goes on the blink without the owners having any backups and usually occurs when the owner of the encrypted files loses the key. This was what happened to people using the EC2 cloud service offered by Amazon when their system went through a “remirroring storm” back in 2011. There was nothing sinister about it but it was all due to human error. Of course, precautionary measures need to be taken as well because loss of data can also be due to a malicious attack.

Service Traffic or Account Hijacking – Hijacked accounts may seem to be too simple and elementary to be of any concern to cloud users but according to experts, it happens more often than people think.  The reason for this is something called “phishing,” which is the exploitation of software vulnerabilities as a way to carry out buffer overflow attacks, loss of passwords, etc. When your cloud account is hijacked, there is a strong possibility that a shady character is checking out all your transactions, changing your data, and even sending out damaging responses to customers. Some even use this tactic to drive customers to competitor sites.

APIs that Lack Security – Cloud service providers are at a crossroads because while they want to make the service available to as many people as possible, they also have to limit the damage these anonymous users can do to the system and the service. Their answer came in the form of API or application programming interface that defines how third-party users can use an application in conjunction to the cloud service. With API, users will have to verify their identities and while it works, there is still a long way to go for it to become fool-proof.

Do you understand how these threats could affect you? Have you experienced any of these threats? Share your experiences with cloud computing below!

What is Consumer Cloud Computing and How does the Consumer Cloud Help You?

consumer cloud computing If you are new to the cloud, you may think that there is just one cloud and it works for everything and everyone. This is just half-true because while cloud computing technology is basically the same, you will find that most cloud service providers actually have different types of cloud services. For one, they offer an enterprise cloud which is geared more towards meeting and exceeding the needs of both big and small businesses, and regular people get the consumer cloud. Consumer cloud computing has been around for quite some time now but it was back in 2012 that it saw a massive growth in demand. After all, consumer cloud computing was made especially for everyday users and with top consumer cloud providers like Dropbox, Evernote and iCloud constantly improving and updating their services, it is no wonder people go crazy for the cloud.

Cloud Computing for Consumers

It is worth knowing that the cloud (aka the Internet) is the backend of many a consumer app. Websites like Gmail, Facebook, Twitter, and Flickr all store your data and files in a cloud but the consumer cloud offers services that allow you to manage and store files in the cloud. Check out the three main types of services of Cloud for Consumers below and the companies that offer them.

Online Storage – This has to be the most common way people make use of the cloud. Why not? It is extremely convenient for private users to store their files and data in the cloud so they can enjoy more space in their computers. One of the leading companies in this regard is Dropbox. It has an easy-to-use system and a great scheme for getting free space even for free account holders. This helps it stand head and shoulders above stiff competition with other service providers.

Online Sync – This is one of the more magical aspects of the Cloud for consumers because it allows them to sync information stored on the cloud across all devices. With this function, you no longer have to manually sync data and files across your computers, smart phones and tablets because the cloud will sync them for you.

Online note-taking – Online note-taking is not only convenient but it is also extremely reliable because you can easily access your notes and other snippets of information saved through different devices. When it comes to online note-taking, it has to be said that Evernote takes the lead among all other providers.

You might be using different services for different functions, but for sure, you have used one or all of these consumer cloud services in the last 6-12 months. There is just no escaping their usefulness with cloud companies constantly working to improve and add to the services they offer in the cloud for consumers. It really is worth taking note how your cloud provider is upgrading its services and figuring out even more ways that you can maximize the features they have to offer.

Do you make use of the cloud for everyday activities? Which ones do you use and what are the services you enjoy the most?

What are the Top 5 Cloud Computing Benefits?

cloud computing benefitsIn just a few short years, cloud computing has evolved from a buzz-word into what is now known as the future of the internet. It has turned from an interesting topic to ponder into something that pervades the everyday functions of businesses and lives of people. With all the cloud computing benefits that people and businesses can take advantage of, it is no wonder that cloud computing has reached the popularity that it has today. Check out the top uses of cloud computing and cloud computing benefits below!

File sharing and storage – Emails may be useful in sending files but it is safe to say that everyone knows the pain of trying to send a large file via email. This is one of the most common cloud computing benefits—people can send massive files without having to wait for it to upload in their email messages. It doesn’t stop there, too. Once you share a file via the cloud, you are also assured that it is stored there until you delete it.

Cloud database – Web apps need databases. In the past, this was a massive undertaking for web developers. For one, they had to set up their own databases and do the maintenance. In fact, tuning and managing a database is so complex that it takes a database administrator with very specific skills to do these. Cloud database delivers a powerful and scalable database for developers and IT personnel. Everything is done as a service—from tuning and monitoring to database software.

CRM – The cloud has a lot of benefits for businesses and this is the reason why more and more companies are starting to use the cloud for their mission-critical apps. CRMs, or Customer Relationship Management systems, are apps dealing with sensitive data: revenue and customer information. CRMs that are cloud-based are easy for IT and sales teams to use and as long as reliable cloud service providers are used, they are also extremely secure.

Email – This is an example of a mission-critical app that is fairly standardized and mature and is ripe for the move to the cloud. For the past several years, CIOs have stated their dream to outsource emails. On a more personal note, most people have been dependent on cloud-based email services for years and years now. If you use Gmail, Yahoomail or Hotmail, you have been using the cloud.

PaaS used for web apps – PaaS, also known as Platform as a Service, burst into the scene back in 2011 and was admittedly overhyped like all other buzzwords.  However, when it comes to PaaS, there is real value in the concept.  Using PaaS allows developers to host their own apps and not have to worry about servers. They just need to upload their apps and watch them run.

There are so many other uses for the cloud but these are the cherries on top. Whatever you use the cloud for it is safe to say that it is still the future of the internet and is likely to evolve into something bigger, better, and with more benefits.

What are Some Common Cloud Computing Facts and Myths?

cloud computing factsThe cloud may no longer be the buzz word that it was several years ago but this doesn’t mean people no longer talk about it. Those in the know extol its virtues on a daily basis while those who do not know much about the cloud are stuck repeating myths and half-truths that they picked up from people who also do not know much about the cloud. If you are one of those people who do not know much about the cloud and shy away from it due to preconceived notions and half-truths, it is time to get cloud computing facts once and for all.

Cloud Computing Facts—Setting Myths Straight

It is too expensive! This is one of the reasons why so many people and businesses eschew the cloud. Most think that it will cost them gobs of money when that is just not true. Like a lot of business solutions in the technology marketplace, cloud computing services come with a wide price range. While some services are indeed pricy and will cost more than you can afford, you can always look for a service that fits your price range.  Whether you are starting a small business or expanding a multinational corporation, there is always a cloud computing service that will fit your needs and your budget. Besides, as more and more cloud providers enter the area, they will lower the prices to get consumers to patronize their business.

Security may be compromised. It is a good idea to take your data security seriously and it’s important for businesses to look for a service that will secure their sensitive data so it just makes sense why you would be concerned about this issue of data security on the cloud. Some half-truths and lies state that the cloud is not safe but nothing can be further from the truth because so many cloud service providers are world class and provide the highest levels of security for their clients. In fact, the security they offer you is as good as the kind you find on-site.  However, if you wish to be really sure, make sure you ask your cloud service supplier just what kind if security measures they have.

The cloud will put your IT manager out of job. It is easy to see why people would be protective over their jobs with their being so hard to come by and all. Now if you want to move to the cloud and your IT manager has issues with it, you can assure him that moving to the cloud won’t make him lose his job and there are many aspects of his duties that the company will still need even after making the move to the cloud.

It is only for big businesses. It’s true that more and more big businesses are moving to the cloud but this doesn’t mean they are the only ones with the right to do so. In fact, some cloud services are tailored to suit the needs of SMEs.

So there you have it—cloud computing facts to set the issue straight. Hopefully, you will feel more comfortable about using the cloud after reading the myths and facts above.

What is Cloud Computing and How Does it Work?

cloud computingBack in 2011, “

cloud computing was a major buzzword. These days, it is no longer the buzzword that it once was but it is still pretty popular and more and more people are starting to use the cloud. If you have not yet embraced the cloud, you are missing out on technology that has the capacity to change your life.

What is the reason for your reluctance to embrace the cloud? Maybe it is because you do not have a clear idea of what it is and what it can do. Perhaps it unnerves you to use technology that you do not fully comprehend. If this is indeed your reason in avoiding cloud computing, then sit back and relax because you are about to get a crash course of it.

Getting Started

1)  The first thing you need to know is that there is no real “cloud” and it is just a metaphor they use to refer to data networks located in other places. These data networks can be accessed if you have an internet connection. The name might suggest that your data is floating somewhere in the cloud, and certainly, graphics depicting the cloud allude to such things but this technology has nothing to do with the stratosphere – and no, bad weather cannot affect the cloud unless it cuts your internet connection.

2)  As a private individual, you can make use of the cloud in a variety of ways and you do not even need to pay. There are many free cloud services you can use to store your personal files and you can even use them to share data with your family and friends. One cloud storage provider, Dropbox, allows you to make links of the files in your folders so you can share it with different people. What is nice about cloud storage is that you can access and even modify your files wherever you are and whenever you want. All you need is an active internet connection and you are good to go.

3)  Cloud computing is not just for private individuals since you can also make use of it if you run a business. As a matter of fact, most small to medium sized businesses are moving their data to the cloud since it allows them to be more efficient and also save money in their business processes. If you are a small business owner, you can move your data and other business needs to the cloud and not have to worry about getting your own data infrastructure or hiring an IT team.

4)  When it comes to security, the cloud happens to have that covered. You are usually given a password to your account and it is up to you who you share it with. If you check your email daily then you have some idea of how the cloud keeps your data secure although you will want to make sure that the company that provides your cloud computing service is also top-notch.

How Cloud Computing Benefits Everybody

cloud computing benefitsIf you are like most people, you are likely enjoying cloud computing benefits without even knowing what it is. Why, every time you open your email to look for attachments and every time you look for an old email, you are using cloud computing. In fact, you have been using cloud computing for as long as you have used your email account.  It might seem like cloud computing sneaked up to you out of nowhere but it has, in fact, been around far longer than you know. If you are enjoying cloud computing benefits today then it pays to look back at how it all began. Below is quick history of cloud computing and some top benefits of the technology.

The very idea of an intergalactic computer network was first cooked up by J.C.R Licklider back in the 60s. He is the same person responsible for developing the Advanced Research Projects Agency Network (ARPANET) back in 1969. He had a vision where people from all over the world would be connected simply by using programs and data from at any site from any location. According to Margaret Lewis from AMD, it was a vision that sounded a lot like cloud computing.

Some experts say that the concept of the cloud came from computer scientist John McCarthy. He proposed the idea of a type of computing that was delivered as a public utility much like the service bureaus that existed in the 60s

It does seem like the 60s was the very time when cloud computing was developed, with web 2.0 as its very latest version. However, it was only brought to the masses recently since it is only now that the Internet can offer a good enough bandwidth.

Highlights

One of the very first milestones for cloud computing came with salesforce.com way back in 1999. This brought about the concept of delivering entrepreneurial applications with the use of a simple website. This was the very same service firm that made way for specialists and mainstream software developers to bring consumer applications via the Internet.

The next big development in cloud computing was the arrival of the Amazon Web Services in 2002. It provided a range of cloud-based services that included computation, storage, and even human intelligence by way of Amazon Mechanical Turk.

In 2006, Amazon again launched EC2 (Elastic Compute). They released it as a commercial web service that allowed small businesses and individuals to rent computers so they can use them to run their very own apps. Jeremy Allaire, Brightcove CEO, has said that EC2 was the first ever widely accessible cloud computing service.

Another massive milestone for cloud computing came in 2009, with the arrival of web 2.0. This was when Google and other companies came out with offers of browser-based enterprise apps by way of Google Apps.

As you can very well see, cloud computing has been around for quite some time even if it is just now that you are fully absorbing and comprehending cloud computing benefits. Whether you own a company or a private individual, you can take advantage of everything the cloud has to offer.

A Great Alternative to Storing Your Files: Benefits of Cloud Storage

benefits of cloud storage It has to be said that the influx of technology people have today make their lives easier. One type of technology that is getting the buzz it so  rightly deserves has to be cloud storage.  It is the kind of technology that has allowed for even greater mobility in the lives of people that use it and for business, it has afforded them the chance to work better, faster, and more cheaper.

Indeed, the number of  benefits of cloud storage has brought about is quite impressive but if you happen to be a first time user of the cloud you may want to know  its most important benefits. Check out the top benefits of cloud storage below and make sure that you make use of them appropriately.

It allows for automatic synchronization of files – If you have ever lost a file or got your data deleted after hours of work, you know very well the kind of frustration that comes about. However, if you work with data that you save on the cloud, there is no need to worry about losing files in case of blackouts or internet interruptions because your file gets synched even as you work on it. According to Acronis, 75% of organizations experiences tape failure in 2013 and lost massive amounts of data. On the other hand, the chances of that happening to cloud storage are quite tiny.

Read-only settings – Sometimes when you have massive numbers of people sharing files on the cloud, chances are high that your documents can become tampered with and incorrect. However, cloud storage services usually have read-only options so that people who need to see information can access the files but they cannot touch the data contained within.

Space that grows with you – Those hard drives of yours might have come in handy but what happened when they ran out of space? You went out and bought a new one and thus added to the ones you have in your storage space. What is nice about the cloud is that it can become  big or small as you need it to be. This is a very welcome benefit of cloud storage especially for small businesses that are looking to expand their operations.

Security – Anyone can get their hands on those hard-drives of yours and access the information in them. The same cannot be said of the cloud. The main objective of cloud storage is to hold all your precious data and keep it secure at all costs. Only the people who have access to the cloud accounts can and check out files.

With all these benefits, it is not surprising that the number of people that are getting their heads in the cloud is growing. According to TheCloudInfographic close to 180 million people are now using the cloud and that number will just keep on growing as more and more companies get on the cloud. As cloud technology gets better and better it pays to watch out for other benefits that it can bring about.

Cloud Computing – A Renaissance in the IT Industry

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Ever since the 1960s, when John McCarthy proposed the idea of utilizing the computation system for public usage, cloud computing technology has been developed through many phases so that a software technology can perform as a service to the public. However, John McCarthy was not the only one who had been instrumental in providing the world with one of the best gifts that mankind can ever have. Rather, J.C.R Licklider’s vision of connecting the entire world’s computer system through a technology that any person from anywhere on this earth can be able to save, put a back up and access to all the data and documents on their computer as well as the computers of others has revolutionized the Information Technology industry and connected people and made data available no matter where they are.

What is the purpose of cloud computing?

There have been several arguments as to what cloud computing is all about and what it really does. Although the very popular arguments are that it is a server that facilitates the security, safety, backup and storage facilities, in a broader aspect, anything that happens outside the domain of computer is known as “cloud computing”.

As the IT industry has a huge workload regarding their software systems so that all the functions can run smooth and all the information and analysis and data are in perfect safety, therefore, it costs every company a huge amount  just to maintain a separate IT department. The purpose of cloud computing is that it will reduce the cost of the IT maintenance department of any company or institution to ensure that whenever you need a backup for your data, or need to have a license for your software, it will all be available to you virtually anywhere and in the safest and easiest manner.

What do you get when you hire a cloud computing backup?

When the user hires a cloud computing service, it is the online backup that they have actually opted for. Instead of having the user or the company go for an individual software licensing for all the programs that were run by the user, a cloud computing will provide the user with an interface software that, once loaded to the computer, does all the work remotely. Whether it is the e-mailing or adding space to store more data or developing high-speed bandwidth, cloud computing is a perfect solution to the entire software related problems. The best part is that the user or the company do not have to employ new employees or new infrastructure for the company and thus the cost gets reduced.

Why should you hire a cloud computing agency?

One of the many reasons behind cloud computing is that it will filter all the spams from entering your e-mail inbox. The entire department of software infrastructure can be controlled through the cloud computing system. As you can avail this service at a very affordable price, at a very little cost of about $7 a month or a flat rate of $50 per year on an average, cloud computing is the best option.