2014 Cloud Data Security Tips Overview

Cloud computing is now the darling of the IT world, but security concerns remain the reason why companies have been slow to adopt. These top security tips can help the IT team warm up quickly and become familiar with the technology.

No one denies the benefits of cloud computing, flexibility, scalability and pay-for-use, but many are still debating whether it can provide a sufficiently secure environment for sensitive data. Cloud data security is a hot topic in the IT world; some people believe that the cloud is safer than the local environment, but the other side holds the opposite view. Given the complexity of the cloud, this security debate is not just as simple as right or wrong. But one thing is for sure, whether it's public, private or mixed clouds, security is an unavoidable problem. And businesses have to be a force to protect their environment.

In this rapidly evolving it landscape, security remains one of the most concerned cloud issues of the year. The most popular news is the recent incidents of large retailer systems being attacked and icloud being attacked leading to the disclosure of private photos of celebrities. When hackers develop newer attacks, suppliers and IT specialists must also strengthen their protection to detect and prevent future vulnerabilities. We have compiled 2014 years ago five cloud security articles to ensure a secure future for IT Professionals ' cloud data.

5. Amazon Dynamodb,accumulo access control protects cloud large data

Large data is a big deal for cloud providers, so it is critical to store massive amounts of data in a secure environment. Although the NoSQL database is a popular choice for large data, its early versions lack strong protection. According to cloud expert Dan Sullivan, access control now can greatly enhance the security of NOSQL data storage, common access control has Accumulo access control based on cell level, AWS Dynamodb identity Access Management, and marklogic separation control.

Accumulo is an open source project for Apache, based on Google's big Table. It uses cell access control and security labels to restrict authorization. Amazon DynamoDB is a NoSQL database hosting service that allows users to manage data access by using an established identity access management policy. Finally, MarkLogic, a document based NoSQL database, gives administrators the ability to allow a user access to a document with predefined security and administrative permissions.

4. Strict procedures and tools to ensure private cloud security

It is a common misconception that private clouds are more secure than public clouds. While private cloud gives users more control, it does not guarantee a secure environment. The key to ensuring the highest level of private cloud security is to plan ahead, according to Brad Casey, cloud expert. It is important to have predefined protocols to determine who can access data in the cloud and to prepare validation tools to maintain proper user access. Also, always test your private cloud security, verify that there are vulnerabilities, and implement a routine check of the system log.

Should the enterprise choose a public cloud for security reasons and abandon the private cloud? Both have their pros and cons. Some companies choose the public cloud because the supplier will take full responsibility for the security breach. But correspondingly, the company will not be able to determine the location or management of their data.

3. Cloud model will enhance security and networking potential

The Cloud and IoT (IoT) is an interesting combination of limitless potential. From their collocation, three new cloud models were derived, namely sensing cloud, controlling cloud and analyzing cloud. The Gayun model can combine the internet of things and cloud security measures to enhance the security of both domains.

Although these three kinds of cloud can enhance the ability of the internet of things, they still have some flaws. We must consider privacy restrictions, storage, and other management issues.

4. Three mistaken ideas that led to cloud failure

Cloud failure has become a common and expensive problem for businesses. But what is the root cause of all this cloud computing disaster? According to David Linthicum, the need for cloud security is the most common killer of cloud projects, along with misconceptions about the value of the cloud and the use case. Enterprises need to find a balance when allocating financial resources. Some companies consume too much because they worry about the cloud's insecurity, while others haggle over the opposite. In order to avoid the cloud failure caused by a security incident, it is essential to find an impartial balance.

5. Cloud is more secure than traditional IT systems

Cloud computing is winning the favor of its opponents, but the cloud's debate over traditional IT systems has not stopped. The local environment is clearly more user-controlled than the public cloud, but having control does not mean more security. Where the data is stored is not as important as the security technology being implemented.

If proper security is not taken, a company is the same either in the cloud or in the local hosting data. There is no system or environment in the world that will never be attacked, in fact, traditional IT systems are more often affected by attacks than clouds. Management, access control, and vulnerability testing are the most linthicum in the Security Environment Guide.