Security And Privacy Of Big Data - 779 Words

1. Introduction The development of the current big data is still faced with many problems especially security and privacy protection [1]. On the Internet People s behavior are known by Internet merchants [2], such as Amazon, DangDang know our reading habits, and Google, Baidu knows our search habits. A number of actual cases show that personal privacy will be exposed even after harmless data being collected [1]. In fact, the meaning of big data information security is much extensive. The threat person facing with is not only personal privacy leak, but also the protection of big data itself and knowledge acquired from it. Currently many organizations realize the big data security issues and actively take actions on big data information†¦show more content†¦These data would attract more potential attackers, and become a more attractive target. On the other hand, with data assembled, the hacker could get more data in one successful attack, and reduce hacker s attack costs. The confidentiality of information refers that according to a specified requirements, information cannot be disclosed to unauthorized individuals, entities or processes, or provided the characteristics of its use. A large amount of data collection includes a large number of enterprises operating data, customer information, personal privacy and all kinds of behavior records. The centralized storage of these data increases the risk of data leakage, and not abused of these data also becomes a part of the personal safety. There is no clear definition to the proprietorship and right to use of sensitive data. And many analysis based on large data did not consider the individual privacy issues involved either. The integrity of information refers to all the resources which can only be modified by authorized people or with the form of authorization. The purpose is to prevent information from being modified with unauthorized users. Due to the openness of big data, in the process of network transmission, information would be damaged, such as hackers intercepted, interruption, tampering and forgery. Encryption technology has solved the data confidentialityShow MoreRelatedThe Invasion Of Privacy And Concern For Safety1624 Words   |  7 PagesIntroduction: The invasion of privacy and concern for safety has been an increasing worry among people who live in the United States and across the world. The main issue is how does the government’s actions change how people view their own security and even national security. Broader theories of this research question would be how the government’s interaction with technology and security influence how people think about their own personal privacy and safety as well as our national security. 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