Cloud Computing Security

See the video from http://www.capgemini.com

It's talk about security update for cloud computing system As Cloud computing is being adopted widely across different sectors, there are also ways to ensure prevention of data loss and privacy. In this video, you'll learn about how to overcome Data Security Challenges in the Cloud.

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Cloud Computing Provider

This provider are supporting  Cloud Computing 

Google Apps  (www.google.com)
Amazon Aws  (aws.amazon.com)
Rackspace  (www.rackspace.com)
WindowAzure  (www.windowsazure.com)
commensus  (www.commensus.com)

Software list and provider that provide cloud software :

openstack  (www.openstack.org)
Open Nebula  (opennebula.org)
Vmware  (www.vmware.com)
Proxmox  (www.proxmox.com)
eucalyptus  (www.eucalyptus.com)

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Paid about £8,000 see the bug of Giant Facebook big hole security delete to Delete Photo on Facebook

This guy got paid £8,000 for figuring out how to delete nearly every photo on Facebook

How I Hacked Your Facebook Photos | Deleting any photo albums on Facebook using Graph API by Laxman Muthiyah

The social network also gave Muthiyah $12,500 as a bounty for finding the bug — according to ZDNet, it’s one of the highest reward tiers available. It also publicly thanked him on the site. see more on (www.businessinsider.co.id/facebook-bug)

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Why Use Cloud Computing??

From Cloudpro.co.uk see why you need Cloud Computing

Faster Disaster Recovery

Formerly in the company the company must use off-site data back-ups to recover from a disaster. With the cloud system, the company will be back up and running in a matter of hours after the disaster, because all their data is stored and accessed "off-site".

More Cloud-Based Applications

When bandwidth becomes cheaper and more widespread cloud computing, a greater range of cloud applications will be available. The growing market, it will be the more special software software that can be accessed via the cloud, helping reduce the cost of software for cloud-based enterprise.

Better Storage Optimization

Since the bill cloud services tailored to how much storage is needed, data compression techniques that better means less cloud services. The size of data reduction techniques more efficient promised to help suppress your company's data as small as possible.

Cloud-Based Analytic

Many companies rely on analysis to make certain statements, but only use part of the year. Cloud companies can start offering data analytic in a report-by-report, not billed at the end of the month for a monthly fee. Companies that leave their analysis idle for a long time can realize substantial savings by paying in accordance with the data used.

Shrinking On-Site IT departments
On-site IT department will shrink along with IT support will be centralized into the cloud. Reduced applications that run locally it means less IT personnel needed to support the use. IT staff support will be limited to hardware and network infrastructure support.

Now you can see here 15 the Best of Company you need to look after if you are need Cloud Computing is (www.businessinsider.com)

15. Jive Software
Ticker:  JIVE
Stock price: $17.39
Market cap:  $1.159 billion

14. Demandware
Ticker: DWRE
Stock price: $45.46
Market cap: $1.371 billion
13. Fleetmatics Group
Ticker: FLTX
Stock price: $39.21
Market cap: $1.397 billion

Read more: www.businessinsider.com/the-15-most-valuable-cloud

2. LinkedIn
Ticker: LNKD
Stock price: $208.53
Market cap: $23.014 billion
and Number one goes to

1. Salesforce.com
Ticker: CRM
Stock price: $43.22
Market cap:  $25.496 billion

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5 (five) Characteristic that ideally owned by Cloud Computing

Here are 5 characteristics that are ideally owned by a cloud computing services:

On-Demand Self-Service User Ideally cloud computing services can be self-sufficient on their own needs, and desired application can directly there when needed. Here intervene cloud computing providers should be very minimal.

Ubiquitous / Broad Network Access Services cloud computing is good to be able to be accessed from anywhere, anytime, with any device, as long as we are still connected to the service network.

Polls are centralized resource, centralized. A cloud computing service that is good to be able to efficiently share resources exist, because the service is used by a variety of customers simultaneously, so that available resources can be fully utilized.

Rapid Elasticity Cloud computing is good to be flexible in raising or lowering capacity use as needed. Because this is one of the advantages of cloud computing services. Customer can easily raise or lower resource use, and this will affect the costs that they incur.

Measured Service Cloud Computing provider must be able to measure the capacity provided in this service. Example for an existing resource, can only be used by 10 clients, so if the client has reached the maximum limit, the resource should be added. So the service provided must be completely scale-able.

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What is Cloud Computing?

For newbie maybe this is difficult one, but I will tell you like this, what is Cloud Computing is "Recently evolved computing terminology or metaphor based on utility and consumption of computing resources. Cloud computing involves deploying groups of remote servers and softwarenetworks that allow centralized data storage and online access to computer services or resources. Clouds can be classified as public, private or hybrid"

Okay that was if you search on Google by keyword Cloud Computing on wikipedia, but if I can tell you this is the new way you don't bring your flashdisk or hardisk going anywhare, so you just connect the internet and save your work to the cloud, and it safe. Cloud computing is also the development of parallel computing is grid computing, vitualisasi, ASP and SaaS.

Okay we going to next historical for cloud. Since the '60s, cloud computing has grown side by side with the development of the Internet and the Web. One of the stepping stones that are drastic enough with Salesforce.com in 1999, which was the originator of the first enterprise applications run over the Internet. The next development is the existence of the Amazon Web Services in 2006, where the technology's Elastic Compute Cloud (EC2), there are sites on the web services commercialized that allow small companies and individuals to rent a computer or a server, in order to run their computer applications.

That is one of the uses of cloud computing is a small company or individual does not have to bother to run their computer applications. So the small company / individual is living contact Amazon web services to commercialize the application. For illustration, cloud computing is described like this:

From Wikipedia Illustration for Cloud Computing

Note the dots computer / server as a combination of resources that will be utilized. The circles as media applications that bridge the resource and its cloud is the internet. Everything is incorporated into a single unit and this is called cloud computing.

Now we see 3 (three) models of cloud user to the customer:

1. Infrastructure as a Service

It covers the entire IT infrastructure provision such as data centers, storage, server, grid for virtualized servers, and all networking components in the system are managed by a third-party cloud. As users, customers only need to log in to an interface that is prepared by the provider and choose their own specifications needed services and pay the appropriate capacity is used, the customer does not have to wait long to be able to use the appropriate server capacity needs.

2. Platform-as-a-service

Development of web-based platform, where you can use it to create a web application. PaaS will open up opportunities for developers of various levels of knowledge, to develop applications quickly and inexpensively. In addition, the resulting application can be directly deployed easily, without having to involve experts to do so, allowing developers to eliminate the necessity of concern about the operating system, infrastructure scaling, load balancing, and others, so that they remain focused on application development.

3. Software-as-a-service

Software or web-based application interface, which is deployed on the side of a third party, so it can be accessed through the network by each customer. You do not need to do the deployment of applications from the start, no need to pay for the software license, or purchase a set of servers to run the applications you need. You simply pay the application in accordance with the usage per user is paid regularly with OPEX mechanism. Because the application is web based, then you just need an internet connection and a browser to run it.

okay thanks for visiting my blog.

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Slider Cloud Computing

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Comparison Public, Private, and Hybrid of Cloud Computing

Cloud Services Comparison  

Cloud Computing consists of three forms: Public Cloud, Private Cloud, and Hybrids Cloud. Depending on the type of data that is needed, we will compare the public cloud, private cloud, and cloud hybrids in terms of the level of security and management required.

public-private-comparison-and-hybrid-cloud-computingimage (source: www.dummies.com)

Public Cloud

Public Cloud is a service infrastructure provided off-site via the Internet. Public Cloud offers a high level of efficiency of shared resources. However, they are also more vulnerable than in the private cloud. Public Cloud is the right choice with the condition:

Workload standards for applications that are used by many people, such as an e-mail.
You need to test and develop the application code.
You have a SaaS (Software as a Service) applications from vendors who have implemented security strategy.
You need an additional capacity (ability to add computer capacity for peak times).
Undertake collaborative projects.
You do a software development project using the ad-hoc platform as a service (PaaS) that offer cloud.
Many IT departments are concerned about security executives Public Cloud and reliability. Take the time to ensure that you have a good plan for security issues, or short-term cost savings, Cengkareng otherwise it could turn into a nightmare of long - term.

Private Cloud

Private Cloud is one of the services where held in private network infrastructure. Private Cloud offers a level of security and control are high, but the company must continue to buy and maintain the software and infrastructure, which it can reduce costs. A Private Cloud is the right choice with the condition:

Data and applications are your business. Therefore, control and security are paramount.
Your business is part of an industry that should be in accordance with the security and privacy issues strict data.
Your company is large enough to run next-generation cloud data center efficiently and effectively own.
Things are complicated enough, the line between private and public Cloud is still not clear / blurred. For example, some companies are now offering public cloud private cloud versions of them. Some companies that offer only private cloud technology now offers the public versions of them with the same capabilities.

Hybrid Cloud

Hybrid Cloud cover a wide range of public and private choices with some providers. With menshare things above Hybrid Cloud, you take care of every aspect of your business in an environment that seifisien possible. The downside is that you have to mentrack various different security platform and ensure that all aspects of your business can be connected to each other. Here are some situations where a hybrid environment is the best choice.

The company you want to use SaaS applications but are concerned about security. You can make a SaaS vendor Private cloud just for your company inside their firewall. They provide a virtual private network (VPN) for additional security.
Your company offers services tailored to different vertical markets. You can use the Public Cloud to interact with the client but keep their data secured in a private cloud.
Requirements management Cloud Computing becomes much more complex when you need to manage private, public, and traditional centers of data together. You should add this capability to the union environments.

source: Adapted from: http://en.wikipedia.org/wiki/Cloud_computing

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