Data Security Issues

1. The introduction of large data production makes data analysis and application more complex, difficult to manage. According to statistics, the amount of data produced in the world over the past 3 years is more than the previous 400 years, including documents, pictures, videos, web pages, e-mail, microblogging and other types, of which only 20% are structured data, 80% is unstructured data. The increase of data makes the data security and privacy protection problem become more and more prominent, all kinds of security incidents to the enterprise and user wake-up alarm. Throughout the data lifecycle, businesses need to comply with stricter security standards and confidentiality rules ...

The concept of "security and privacy" has been around since its inception. In this era of data explosion, companies are able to see and anticipate consumer behavior and industry trends more efficiently through large data, but they are also associated with security problems. Whether to protect their privacy security, information security, has become the enterprise deployment of large data before the first difficult problem. Hadoop, as the preferred platform for large data, has been shrouded in security issues since the beginning of development. Once a developer pointed out, "when Hadoop started developing in 2004, it was like ...

The concept of "security and privacy" has been around since its inception. In this era of data explosion, companies are able to see and anticipate consumer behavior and industry trends more efficiently through large data, but they are also associated with security problems. Whether to protect their privacy security, information security, has become the enterprise deployment of large data before the first difficult problem. Hadoop, as the preferred platform for large data, has been shrouded in security issues since the beginning of development. Once a developer pointed out, "when Hadoop started developing in 2004, it was like ...

The purpose of the data center is to make better use of data, data mining and data efficiency. The application of cloud computing technology in the data center is an inevitable trend. It is important to study the information security architecture of cloud computing data Center for the benefit from data center to be supported by a relatively safe and stable environment. I. Cloud computing Overview (i) cloud computing technology ranked first among the top ten most strategic technologies and trends for most organizations, Gartner, a world-renowned market research consultancy. Cloud computing refers to the delivery of IT infrastructure ...

Tencent has always regarded big data application as an important development strategy of the company, and based on more than ten years of experience in Internet product development and operation, it has formed a complete, reliable and scalable big data business application framework to provide users with big data processing service.

2014 Zhongguancun Large Data day on December 11, 2014 in Zhongguancun, the General Assembly to "aggregate data assets, promote industrial innovation" as the theme, to explore data asset management and transformation, large data depth technology and industry data application innovation and ecological system construction and so on key issues. The Conference also carries on the question of the demand and practice of the departments in charge of the government, the finance, the operators and so on to realize the path of transformation and industry innovation through the management and operation of data assets. In the afternoon of the government @big Data Forum ...

Although large data applications have not been widely used in the 2014, more and more industry users have tried to introduce large data-related technologies to solve the problem of how to manage and make use of the growing data, and security issues are becoming more and more concerned, in order to ensure the risk of preventing hackers from stealing data information, Companies should move to the advantage of making the most of large data, and it is necessary to take relevant security measures to protect the integrity of their data assets. Foreign well-known SSH communication security expert Matthew Bring recently wrote an analysis of the current security problems ...

Mobile phone or mobile internet security problems are mainly four categories: mobile phone system security, mobile communication security, mobile (hardware) security and mobile privacy security, China Internet Network Information Center (CNNIC) issued the 28th China Internet Development Status Statistics report. The report shows that by the end of June 2012, China's mobile internet users for the first time exceeded the desktop user, reached 388 million, compared to the end of 2011 increased by about 32.7 million people.　　The proportion of mobile internet users in the total Netizen reaches 65.5%, becoming an important part of Chinese netizens. Nearly two years, with ...

With the security industry continues to grow and develop, the industry is showing an "it" trend, the advent of the 4G era, the civil security market development with the foundation, Security enterprise Transition Internet companies, government investment is expected to speed up, integrators usher in a new big and strong opportunities. In recent years, it has been the most popular word in it field: large data, cloud computing, virtualization, cloud storage, cloud services, etc., almost throughout the information technology areas of product promotion, solutions and systems planning. With the Internet, the development of technology, the traditional home, security, business and other industries have joined together to form a "large data ...

Today, the speed at which a network threat has been generated has been shortened to two seconds. The U.S. Ostermanresearch "Cloud Client Enterprise Security Impact Assessment Report" shows that in today's network environment, a company with 5,000 employees, in the case of traditional terminal protection has been deployed, in a year will still have 2/3 of the endpoint is infected, The company will lose 2.5 million yuan for the cost. 　　At the same time, because of the inability to locate the source of the threat of infection, the virus will continue to repeat the infection in the corporate network, resulting in the company's losses are constantly magnified. Terminal because it stores ...