Research On Digital Language Laboratory Information System Security Management

With the rapid progress of computer science and technology，language lab alsokeep up the pace of development，transition from analog to digital language lablanguage lab network，and is widely used.Digital language lab information systems of all equipment by the standardnetwork devices. Therefore，computer networks and other systems could face at anytime hackers，few pranks，system hardware and software failures，etc. From time totime. If you have to manually manage to solve network security problems，have beentotally inappropriate to the current situation，information management systems mustbe developed to solve network security strategies and techniques to address thedeficiencies and loopholes in labor management.Subject according to the digital language lab information systems securityrequirements，refer to application of the latest computer technology and informationnetwork security technology，digital language lab information systems and dynamicnetwork security model has been studied and put forward the digital language labinformation systems security and defense system model，and based on the digitallanguage lab system model of information system security features，focuses on theintrusion detection system. Intrusion detection system allows network administrators alot of work has been simplified to ensure safe operation of the network. Dataprotection is the main purpose of intrusion detection systems，which monitor the hostoperating behavior，but also with the audit function. The system integrates many typesof safety technology，integration of multiple information sources to analyze the data，and with a variety of other security technologies to collaborate on response toabnormal events and alert，to form a multi-level information security defense in depthmechanism，in order to build a digital voice Room information system’s overall security policy framework. The security framework in the structure is divided intothree parts，namely the Management Center，host to detect the proxy and networkdetection engine，the demand for network security analysis，the proposed intrusiondetection systems，firewall systems，proxy server，access control and anti-virus systemimplementation，and on this basis to design the appropriate security model，while thespecific implementation and other technical details on the research and design，andpropose appropriate solutions，and ultimately the digital language lab informationsystems security management program.