Shulou(Shulou.com)06/03 Report--

Design principles of Security Architecture for Collaborative OA system

Because of the importance and particularity of the information system itself, security has become the primary topic when people analyze the informatization of enterprises and institutions. The so-called security means how to prevent computer terrorist activities, organized and personal computer crimes, virus attacks, sabotage and hacking activities. Computer terror, computer crime, viruses and hackers are also known as the four major public hazards of the IT revolution, which can happen every hour of every day. How to ensure the safe operation of the Internet is the primary issue in the information construction of enterprises and institutions. So, what are the design principles of collaborative OA system security architecture design?

The principle of comprehensiveness and integrity

Use the viewpoint and method of system engineering to analyze the security problems of network and application, and formulate specific measures. A better security measure is often the result of the application of a variety of methods. A computer system includes individuals, equipment, software, data and other links, their status and impact in network security, only from the overall perspective of the system to look at and analysis, it is possible to obtain effective and feasible measures.

Pan Micro is one of the earliest system integrators and software developers in China, and is at the leading level in both system integration and software development. Therefore, the development of all software products is based on the security requirements of both hardware and software, which drives the advantages of pan-micro collaborative office OA system in comprehensiveness and integrity, which basically covers a system in various software and hardware and network security factors.

Principle of consistency

This mainly means that security problems should exist at the same time as the work cycle (or life cycle) of the whole system, and the security architecture must be consistent with security requirements. In fact, considering the security countermeasures at the beginning of the system construction is not only easier, but also much less expensive than waiting for the system to be built.

In the process of software development, security has been considered as the most important part of requirements from the stage of requirements analysis, and in the process of software improvement for as long as 10 years, according to the needs and opinions of a large number of typical users, new security technologies are incorporated into the product, so there is no lack of consistency because the software product does not consider security issues at the beginning.

Ease of operation principle

Security measures should be completed by people. If the measures are too complex and the requirements of people are too high, the security itself will be reduced. Secondly, the measures adopted can not affect the normal operation of the system.

All the security measures taken in the construction of collaborative office OA system are based on the principle of being as transparent to ordinary users as possible. In addition to the necessary password input and physical authentication equipment, the user can work in a secure environment without any additional work, which minimizes the operation difficulty brought by the user while taking into account the security.

Principle of adaptability and flexibility

Security measures must be able to change with the change of network performance and security requirements, easy to adapt and easy to modify.

The adaptability and flexibility of collaborative office OA system using security technology is realized through the standardization and expansibility of technology. First of all, the important principle is to adopt the technology of international standards, including standard security algorithms and communication protocols, standard software and hardware interfaces to ensure the compatibility of the system and other products, which can adapt to the normal operation of different software and hardware environments; at the same time, in the selection and implementation of technology, we follow the principle of extensibility and provide necessary extended interfaces to ensure that expansion or secondary development can be carried out according to the needs of the business.

Principle of multiple protection

Any security measures are not absolutely safe and may be breached. However, the establishment of a multiple protection system, each layer of protection complement each other, when one layer of protection is breached, other layers of protection can still protect the security of information.

Pan Micro's multiple protection principles are reflected in the corresponding security technologies adopted in the hardware device interface, network communication, the architecture adopted by the software, the security control model of the application system and the business functions of the software products. a secure application environment is formed by a variety of security technologies at different levels.

The principle of balanced analysis of demand, risk and cost

No matter what kind of network, absolute security is difficult to achieve, and with the continuous development of security requirements and technology, the security level of the system will continue to improve. In the case of new products and new technologies continue to enter the market, prices and risks continue to increase, to grasp the balance between demand, risk and cost, will be a very important consideration.

In the course of ten years, Pan Micro has accumulated experience in implementing software and hardware system development in a large number of enterprises and institutions, thus summing up representative security requirements and strategies; making use of industry-recognized standards and mature technology, while the technology is advanced, it ensures that there is no risk in the implementation, and can get the support of many manufacturers. At the same time, the maturity of the technology ensures that the product can be accepted by domestic users in terms of cost, cycle, and price. The combination of these three elements ensures the pan-micro company's ability to grasp the balance between demand, risk and cost.

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