What Does It Mean To Encrypt Data

When a friend asks me if I know the security of big data, I think that big data is just more data, so big data is facing the same problem as other data, is that right? This seems to have oversimplified the problem of large data. To some extent, managing large data is like taking a child, with two children doing more than twice times the amount of a child, more like an exponential relationship. As large data grows, the potential management problems will grow exponentially. For large data, you have to understand that it not only means more data, it also means more complex data, more sensitive data ...

2014 China Large data technology conference officially fell on December 14, nearly hundred technical experts here to share their latest research and practical results, this article from China Economic Network management consultant Yang, the main interpretation of the relationship between large data and in-depth learning, as well as the future development of industry technology. The following is the author of the original: December 2014 12-14th, sponsored by the China Computer Society (CCF), CCF large data expert committee contractor, the Chinese Academy of Sciences and CSDN jointly co-organized to promote large data research, application and industrial development as the main theme of the 2014 China Big ...

First, generally speaking, encryption is the shell we often consider, an executable file, how to encrypt to be safe? The usual means is the Packers. The working principle of the Shell tool is to encrypt the code and data of the executable file as data storage. The generated target file entry code is the anti-trace code prepared by the Packers software. After a long code, the code of the original executable file and the Data section restore, and then jump to the original entrance, continue to run. The disadvantage of this is that no matter how strong your encryption, anti-tracking code more cattle, as long as a running, in ...

With the advent of cloud computing, "big data" has become one of the most widely discussed keywords in the industry, and many companies are already looking for the right bi tool to handle large data collected from different sources, but despite the increased awareness of large data, 　　But only a few companies, such as Google and Facebook, can really use big data to tap into business value. In fact, with the advent of the large data age, the enterprise's understanding of large data should not be limited to the basic technology such as Apache Hadoop, the enterprise should be from the infrastructure perspective to understand and ...

This article is the 3rd and final part of a series of articles on building mixed cloud applications, examining governance and security for cloud computing. This article expands the Hybridcloud application for part 2nd by examining how to add access control policies to the Amazon simple Queue Service (SQS). Learn more about how Hybridcloud applications authenticate themselves to cloud services ...

The annual RSA Conference, one of the most influential industry events in the information security community, has been held in the United States recently. At the RSA Conference, the events of the information world in this year were interpreted, and of course, the Snowden incident that erupted last year became the main topic. People concerned about information security must be aware of the meaning of the five-word "Snowden incident". Last year, the US National Security Agency's former employee, Snowden, exposed the NSA's surveillance scandal, beginning with a series of incidents such as surveillance and interception of information. The emergence of these events made the United States ...

VoIP has a lot of security risks, face a lot of security threats, but this is not to say that the security of VoIP is hopeless, in fact, with the frequent occurrence of security incidents, many VoIP manufacturers also in the continuous practice of accumulating experience, through a number of measures to a greater extent to ensure the security of VoIP. But to improve VoIP security to the two-pronged approach, in addition to VoIP vendors to abandon VoIP security is an additional product concept, the security technology is embedded in the VoIP product itself; For VoIP users, to fully realize that VoIP equipment safety straight ...

Jon Toigo is the founder and chief executive of Toigo's Analysys, a frequent workshop at the TechTarget Storage decision makers (Storage decisions seminars and conferences) , and he is also an active advocate of the application tapes of the Enterprise disaster recovery strategy. Here we discuss the role of tape in today's backup and disaster-recovery applications, the path of tape evolution, and whether cloud storage will replace the long-term number of tape functions ...

When you store your data on a remote server, there are a number of tools to help protect your data privacy. One of our favorite tools is Boxcryptor, an Easy-to-use encryption program that works for all of today's popular cloud computing services and is free (of course you need to pay for upgrades) and helps keep your data secure. Boxcryptor basically encrypts files on a virtual hard disk, using 256-bit AES encryption. Unlike another popular instant encryption tool TrueCrypt, Boxcry ...

Introduction: Cloud computing poses security concerns. In a recent online survey conducted by Unisys Corporation, 51% of the 312 respondents said that security and data privacy were still the main factors hindering their acceptance of cloud computing. In another Unisys network survey in June 2009, 72% of respondents said it was safe to move the workload to the cloud ...