Security in The Cloud

According to article WEB CLOUD ZONE, cloud hosting provides an easy and optimized way to leverage and manage cloud technology. In addition to 24x7x365 monitoring, you can hire cloud technology support. If you have problems, you can troubleshoot as necessary (Cardoza 2014). By ensuring that data is safe for 24 hours, it will give consumers peace of mind. With the same contents as advantages, there are always drawbacks.

Saved data may not be secure. In cloud computing, all data is stored in the cloud. What is the security of the cloud? Can unauthorized users access your confidential data? The cloud computing company says the data is safe, but the data is completely decided at the beginning of the game. Knowing whether your data is safe on the cloud is a matter of time. Saved data may be lost. In theory, the data stored in the cloud is very secure and can be duplicated on multiple computers. However, if data is lost, there is no physical or local backup. (A few users will do this unless you are systematically downloading the cloud all to your desktop.) That is to say, if the cloud disappoints you, you risk being relying on the cloud I will.

When considering cloud security, you can identify several security issues. Cloud computing authentication security, cloud data storage security, and disaster recovery strategies are some of the major security issues described. For better cloud computing environments, these security issues should be addressed as much as possible. Considering authentication security, you can see that there are multiple security vulnerabilities in the past few years. According to the Identity Theft Resource Center, the total number of security vulnerabilities reported in 2009 was 498. However, during the first four months of 2010, 245 security vulnerabilities were reported. Most of them were caused by password theft or hacker password. Therefore, authentication security is more important for all types of applications.