Friday, 16 May 2014

Tips for Cloud Computing Security

Tips for Cloud Computing Security

    Shared software, shared resources are integral elements of Cloud Computing, which has become a rage today. It’s being used by companies looking for flexibility and scalability. But there are risks involved that you have to keep in mind while using public, private or hybrid cloud computing options. Security of your vital data is of great importance to you and it should be protected while you get the best benefits of cloud computing services. To make effective use of cloud computing and to ensure that data is transferred online securely, there are certain tips you must follow.

Know how your data is protected

    Data encryption and firewall security is crucial and you have to know more about these aspects when you sign up with a service provider. Public cloud SaaS solutions make secure encryption practically mandatory. Cloud computing resources should also have an inbound firewall for security reasons. You might be on a cloud but you still have to have strategies in place in case there is an external attack or hostile activity on the system. Service providers that talk about their security measures openly should be given precedence because it enables you to have your own strategies in order. 

High performance processing should be ensured

    While your data moves through the enterprise, manual encryption and decryption processes can be eliminated to bring better results. They definitely eliminate performance bottlenecks. Encryption and tokenization that can be carried out at application, database, or web server level is considered to be a good data protection practice. It means you will be able to protect large amounts of data without resorting to any tricky procedures or expensive technology. It will avoid interruptions in business operations too.

Choose cloud architecture according to your needs

    Before choosing the cloud platform you have to know what your company’s specific needs are. If you are going to opt for public clouds you have to make sure the service provider is keeping messaging services and applications isolated to ensure that your data is kept safe. That would mean that different clients cannot access each other’s data when it comes to editing. Partition data based on different constraints becomes a factor in case of private cloud networks. Other commercial activities have to be factored in as well.

Prevention of data leaking

   Many companies don’t even realize that their data is leaking through cloud service providers. It’s important to understand the kind of data leaking prevention measures your service provider has in place and the type of data that can be prevented, including flash drive, FTP, email, applications. Data leak prevention audit report can be carried out by service providers to gain your trust. 

Subscription to a cloud service provider

    If you want to do away with the responsibility of maintaining security of your data then you can tie up with third party service providers for Infrastructure or Software as a Service. There are several advantages to using cloud based services, and small, medium sized businesses can save themselves huge costs in buying hardware and software required to handle these responsibilities in-house.

Password security

    When it’s about cloud installation, passwords are of great importance. Having strong passwords is just not going to be enough. There are many breaches and security issues that have happened because of stolen passwords that were vulnerable in the first place. Sadly not many are actually giving passwords the importance they deserve. Passwords for primary servers should only be shared with people who need the relevant information and you need to change them on a regular basis. If cloud servers are being used from desktops then special attention has to be paid to passwords and they have to be kept secret at any cost.

Get information on where your data lives

    Not only for your peace of mind but for risk assessment as well, knowing the physical location of your data, is important. There are many service providers that have their data storage locations in foreign countries where different rules and regulations come into play. The location of your data center is also important for evaluating latency impact on applications that you have to communicate with. The problem with International data centers is that they suffer from reduced latency, which can be a big problem for several business applications.

Your cloud data should be backed up on physical systems on ground

    If you want to gain additional control of your data and reduce its vulnerability, you have to make sure it is backed up on physical systems. Your data might be available to you on the cloud at any time, but it makes sense to have it stored on drives or other physical means. Local and off-site systems backups in several generations and levels have their great importance for all businesses, big and small. It means you can restore data from the time before your system was compromised, lost or corrupted for one reason or another.

    To conclude, it’s not difficult to understand the benefits of cloud systems for enterprises today. They are efficient and save you costs too. But before you sign onto a cloud make sure you know about business and legal risks involved.


Ramya Raju

I’m Ramya Raju, a freelance writer/web designer from India. I write on varied topics like Data Center, SEO, Web Design, Mobile, Marketing, English Courses etc., I have an experience of about 8 years in content writing and have worked for top blogs and websites. I’m generally an extrovert; I like photography, anthropology and traveling to different countries to learn the culture and living of the local inhabitants.
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