With the deepening of banking reform and financial market development, competition among banks increased gradually. With the development of information technology, can gain a competitive edge depends on the bank at the level of application of information technology. The banking services of their own Building networks stringent requirements.
LAN on the new financial problem First of all, the question viruses are generally concerned about the financial system is also a widespread problem. Shortly before the outbreak of the shock wave such as viruses and Sasser viruses, is in a very short period of time a large number of systems infected with rapid, resulting in serious losses. Secondly, the problem of illegal access. In recent years, the financial system of high-tech crime become more rampant, there is a lot of illegal workers have through their own internal information and to facilitate the high-tech crime. For the financial network, how effective prevention of internal / external invasion and attack, distinguish between different levels of users, control access to sensitive data as well as the effective Record after the audit log files are safe to facilitate the work of mission essential. In addition, network interface problem. Net financial system for the outside interface attaches great importance to the security issues, in cooperation with the external network connections through the firewall equipment often. But there is also relatively weak sense of safety or even the intentional destruction of the users are often their own Modem dial-up connection on an outside network, such an approach would be safe within the Net (TRUST) are exposed to unsafe outside the network (UNTRUST) on. Net foreign hackers can easily break this PC dial-up direct access to the internal network, thereby bypassing the firewall deployment tight.
Problem of network security solutions, one-third rely on technology, seven by the management, and strict management of financial institutions and users are free from the threat of network security issues important measures. According to the survey indicated that the threat of network security from the network 60 percent, network users do not patch in time to upgrade the system, upgrade of the situation prevailing virus database; set up a proxy server, unauthorized access to external networks, the use of network administrators, such as the prohibition of the use of software acts in the financial system is also found internal network. If only through the firewall and network equipment on a series of access control policy configuration can not be completely avoided all kinds of security threats, but must be access from the user terminal - Network equipment - central server provides a wide range of end-to-end security solutions. So first of all from the network access endpoint security control of the start of the user terminals, access network to enforce enterprise security strategy to improve end-users active defense capabilities.
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