Enterprises in the "big data era" information value gain at the same time, but also in the accumulation of risk. First of all, hackers steal secrets and viruses Trojan horse invasion of enterprise information security; big data in the cloud system for uploading, downloading, exchanging at the same time, it is very easy to become the object of hackers and virus attacks. Once the "big data" is invaded and leaked, it will have a serious impact on the enterprise's brand, reputation, R&D, sales and other aspects, and bring about incalculable losses.

Secondly, the internal staff of the enterprise data illegal theft or loss due to negligence, "day and night defense, home thieves are difficult to prevent" is the current enterprise information security in the prevailing embarrassment, because in the process of work, the enterprise staff inevitably need to contact the enterprise core data or internal confidentiality, which is not lacking in ulterior motives. The valuable information data on the deliberate copy, intercepted, and even leaked, once the leakage occurred within the enterprise, so that the enterprise information security has been threatened, and its destructive power will be far more than the external leakage of the impact, to the enterprise is even a catastrophe.

According to authoritative statistics, in 2013, 81% of the enterprise information security leakage type of problems occur within the system (internal personnel negligence leakage or active theft), by the external hacker attacks, system vulnerabilities, virus infections and other issues brought about by the leakage of information cases, a total of only 12%, and the internal system caused by the leakage of the loss of hacking 16 times, is 12 times the number of virus infections.

So now many enterprises and government agencies, especially tax agencies will deploy like UniBDP this data leakage prevention system and network access control system this kind of network security management system, mainly because this kind of management system can be on the security status of each computer terminal, access equipment, access to important level of sensitive data behavior, dissemination of monitoring, and employee operating procedures record

These systems can monitor the security status of each computer terminal, the access behavior of the important level of sensitive data, the dissemination, and the staff operation process records, security event location analysis, to protect their data security and network security.

So according to the survey data and analyze the market trend of information security products can be seen, information security is mainly for data security and network security.