保密工作信息系统的设计与实现

发布时间：2018-03-12 12:19

本文选题：数据库　切入点：可信网络　出处：《吉林大学》2014年硕士论文　论文类型：学位论文

【摘要】：保密工作的管理长久以来一直依靠涉密人员通过人工方式进行记录，大量的机要数据、审批单据、工作备忘只能通过纸质表格完成。近年来，随着计算机的广泛使用，保密工作中开始使用计算机进行编辑、记录和存储。但是，这样的使用基本全为单机操作，只简单地使用到了OFFICE、Visual FoxPro等办公自动化和数据库软件，同时，出现了诸如“无法保障数据的安全性”、“难以实现用户共同操作”、“杂乱无序的数据格式”、“与实际工作脱节”等问题，简言之，没有功能完备且专业的保密工作信息管理软件已成为制约我国保密管理工作与时俱进的瓶颈。随着国家在军工科研领域投入的增大，参与军工项目研制的科研人员数量激增，仅凭个体无法对海量的数据进行有效地采集、分析、汇总、检索、交换和维护管理，以及与其他管理软件的数据资源共享，并且人力成本增高、工作效率降低、数据错误不断。鉴于依靠涉密人员通过人工操作模式已经无法满足保密工作实际需要，研发一套功能完备且针对性强的保密工作信息管理软件系统已迫在眉睫。本文正是基于这样的实际需求，设计开发的一套B/S模式的保密工作信息系统，，这套系统的成功开发和应用，必将会大大节省涉密科研单位在保密工作方面的人员成本、耗材成本、管理成本，从而进一步促使保密工作在管理上更加协同有效、规范合理、提高效率、节约成本。在本系统设计开发伊始，考虑到作为单位内部的保密工作信息系统，投入运行后，必将会对大量的数据信息进行存储，一旦发生信息泄露或者遭到网络攻击，将会给整个单位带来难以估量的损失，所以保证其安全有效的运行是这套系统实现的基础和前提所在。可信网络连接中“策略库”的思想正好是解决这一“安全性”的关键所在。基于此，本文中选择加入了可信网络连接中的“策略库”思想以及采用基于“C3P0”的数据库连接池。此外，为提高本系统的多用户访问的性能，确保该系统投入使用后，即使面对全单位涉密人员异常庞大日访问量和并发数量，也能够在高峰时段正常运行，设计时使用了一个高性能的数据库连接池，解决系统高并发量的问题，因此，在本文系统中采用了基于“C3P0”的数据库连接池。本文，同时也以“保密工作信息系统”在本单位上线运行一段时间的实际状况为例，证明了可信网络连接在Web应用系统上的扩展应用是完全可行的观点。
[Abstract]:The management of confidential work has long relied on secret personnel to record by manual means, large amounts of confidential data, examination and approval of documents, work memos can only be completed through paper forms. In recent years, with the widespread use of computers, In security work, computers are used for editing, recording and storing. However, this kind of use is basically a stand-alone operation, and it is only simple to use office automation and database software, such as OFFICEN visual FoxPro, and at the same time, Problems such as "inability to secure data", "difficult to achieve common user operations", "messy data formats", "out of touch with actual work", etc., in short, The lack of functional and professional information management software for confidential work has become a bottleneck restricting the development of security management in China. With the increase of national investment in the field of military research and development, the number of researchers participating in the development of military industrial projects has increased dramatically. Individuals alone cannot effectively collect, analyze, aggregate, retrieve, exchange and maintain data resources, and share data resources with other management software, and human costs increase, work efficiency decreases, and data errors continue. In view of the fact that it is no longer possible to meet the actual needs of confidential work by relying on confidential personnel through the manual operation mode, It is urgent to develop a fully functional and targeted information management system for confidential work. Based on this practical requirement, this paper designs and develops a set of confidential work information system based on B / S model. The successful development and application of this system will greatly save the personnel cost, material consumption cost and management cost of the secret scientific research units in the field of security work, thus further promoting the confidentiality work to be more coordinated and effective in management, and standardized and reasonable. At the beginning of the design and development of this system, considering the secret work information system within the unit, after it is put into operation, a large amount of data information will be stored. Once information is leaked or attacked by a network, it will bring incalculable losses to the entire unit. Therefore, ensuring its safe and effective operation is the foundation and premise of the system implementation. The idea of "policy library" in trusted network connection is the key to solve this "security". In this paper, the idea of "policy library" in trusted network connection is added, and the database connection pool based on "C3P0" is adopted. In addition, in order to improve the performance of multi-user access of the system and ensure that the system is put into use, Even in the face of the extremely large daily visits and concurrency of the whole unit, they can run normally during the peak hours. A high performance database connection pool is used in the design to solve the problem of high concurrency of the system. The database connection pool based on C 3 P 0 is used in this system. At the same time, taking the "secret work information system" as an example, it is proved that the extended application of trusted network connection in Web application system is completely feasible.
【学位授予单位】：吉林大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TP311.52;TP309

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