Security Issues in Cloud Computing

Introduction of Security Problems in Cloud Computing The first computer, ENIAC, was invented by Charles Babbage in the 18th century. But the true technical advancement of the computer involved the invention of the first 4 bit microprocessor in 1971. Many operating systems appeared in the past 40 years from 1971 to the present (Windows 95, Windows 98, Windows, etc.) 2000, Windows NT, Windows XP, Windows 7, Fedora, Mac, Redhat, Ubuntu, Kubuntu, Many multinational corporations (Wipro, Genpact, Apple, Goo, etc.) such as Solaris and many programming languages ​​and Web languages ​​(C, CPP, JAVA, .NET, HTML, XML etc), DHTML, SQL, PLSQL, etc. are established it was done. )

Various technologies are used to solve security problems in cloud computing. One of the authentication mechanisms is password authentication. Most customers choose something that is easy to remember, such as phone number, the most valuable pleasure, the name as a password. It is easy to protect them. Consequently, opponents may violate the framework by combining charts that are noteworthy controversies. This process is called a dictionary attack. Another technology is based on smart card authentication. This is two-factor authentication. In the first impact, the customer's review certificate is protected by the smart card and in the second impact the password is used to protect the card. These two components do not need to worry about the server saving key records. The downside of this approach is that this is not a basic gadget, but the reader is considering additional costs. The most important of these technologies is biometric authentication.

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.