How do citizens maintain network security?

Question 1: How should citizens contribute to maintaining national network security? Citizens should maintain national network security from three aspects: self-learning, technology application and social supervision;

Self-study, you can read the Convention on Cyber Morality and Cyber Civilization through the learning website, or watch the programs related to cyber crime broadcast by the central 12 legal channels, and reflect on your daily online behavior. Be alert to the unsafe network environment around you, "keep your eyes open and distinguish between virtual and real worlds."

The application of technology can make use of search engines and some related materials, such as web trojans, malicious codes, network virtual property cases, theft of confidential information of important institutions, etc. Studying network technology hard, maintaining network security and increasing all kinds of network knowledge are the best weapons to maintain network security.

When social supervision, read more news or legal books, and you can see many cases of cyber crime, such as "the hacker who cracked the code and stole huge savings funds was sentenced to life imprisonment" and so on. Understand what harm this behavior will bring to social life and criminals themselves. Learn from the past and don't make similar mistakes again. After all, the maintenance of network security requires not only politics and law from every citizen. Even if you don't have the ability to maintain it, at least you can't deliberately destroy it and cause unnecessary trouble to others and society.

Question 2: How to maintain network security infrastructure management?

(1) Ensure smooth network communication transmission;

(2) Control the configuration of backbone equipment and the change of configuration parameters, and back up the configuration files of each equipment;

(3) The backbone equipment running the critical business network is equipped with corresponding backup equipment and configured as hot backup equipment;

(4) Responsible for the management of network wiring distribution frame, to ensure that the wiring is reasonable and orderly;

(5) Control the user equipment to access the network, so as to locate the problem quickly when it is found;

(6) Take technical measures to manage the situation that users often need to change positions and departments in the network;

(7) Control the connection configuration with the external network, supervise the network communication status, and contact relevant institutions in time when problems are found;

(8) Real-time monitoring the operation of the whole local area network and network communication flow;

(9) Customize and publish the management measures for the use of network infrastructure and supervise the implementation.

2 operating system management

(1) After the network operating system is configured and put into normal operation, in order to ensure the normal operation of the network operating system, the network administrator should first be able to skillfully use all kinds of management tools and software provided by the system, monitor the operation of the system in real time, and find and deal with the fault symptoms in time.

(2) In the process of network operation, the network administrator should keep abreast of the changes of network system configuration and configuration parameters, and back up the configuration parameters. Network administrators should also dynamically adjust system configuration parameters and optimize system performance with the changes of system environment, business development needs and user needs.

(3) The network administrator should establish a hot backup system for the key network operating system servers, and prepare for disaster prevention.

3 application system management

(1) Ensure uninterrupted operation and good working performance of various network application services, and control the losses and impacts caused by failures to a minimum in case of failures.

(2) For key network application systems that need uninterrupted operation, besides controlling and backing up system parameters by software means and backing up system business data regularly, hot backup of the system should be established and configured by hardware means when necessary.

(3) For network application services with high user access frequency and heavy system load, network administrators should also take technical measures to share them when necessary.

4 User service and management

(1) User opening and closing accounts;

(2) Configuration and management of user groups;

(3) Authority management and quota management of services and resources available to users;

(4) user billing management;

(five) including the technical support services of users' desktop networked computers and the client support services of users' technical training services.

5 Safety management

(1) Security and confidentiality are two sides of the same question. Security mainly refers to preventing external attacks and intrusions into the network, while confidentiality mainly refers to preventing the disclosure of information inside the network.

(2) For ordinary networks, the task of the network administrator is to configure and manage the system firewall. In order to detect and stop the attacks of network hackers in time, an intrusion detection system can be added to provide security protection for key services.

(3) For the network with high security level, the network administrator should not only take the above measures, but also be equipped with a network security vulnerability scanning system, and take disaster recovery technical means for key network servers.

(4) The stricter classified computer network needs to be physically isolated from the external public computer network. Security measures shall be taken in the room where the computer and network backbone equipment of classified network are placed, and the access of personnel shall be controlled, and the work of users of classified network shall be comprehensively managed and monitored.

6 information storage backup management

(1) Take all possible technical means and management measures to protect the information security in the network.

(2) For systems and data with low real-time working level, at least the network administrator should also make manual backups regularly.

(3) For key business service systems and data information with high real-time requirements, the network administrator should establish a storage backup system for centralized backup management.

(4) Finally, more importantly, keep the backup data in a safe place at any time.

7 computer room management

(1) Control the wiring of data communication cables in the computer room, and ensure reasonable wiring and convenient management and maintenance when adding or subtracting equipment;

(2) Be responsible for the arrangement of power supply lines for equipment in the computer room, and pay attention to the reasonable configuration of load when adding or subtracting equipment;

(3) Manage the temperature, humidity and ventilation of the network computer room and provide a suitable working environment;

(4) Ensure the normal operation of all kinds of equipment in the network computer room;

(5) Ensure that the network computer room meets the fire safety requirements and has a fire alarm supervisor ... >>

Question 3: How to maintain network security, strengthen G/F/W construction and crack down on illegal VPN from both the country and citizens?

As a citizen, be a good citizen and don't think about climbing over the wall every day.

Question 4: * * and the role of citizens in maintaining network security * * * We should strengthen leadership, management and guidance, and citizens should actively cooperate and consciously maintain the network environment.

Question 5: The simplest of network security, complaints and reports, how do citizens participate?

Question 6: * * and the role of citizens in maintaining network security * * * We should strengthen leadership, management and guidance, and citizens should actively cooperate and consciously safeguard the network environment.

Question 7: How to protect citizens' right to privacy in the network age;

Clarify the main legislative principles. Including the principle of collection restriction-data collection should be carried out by legal and fair means and methods, and the obligation to inform should be fulfilled; The principle of limiting disclosure-the collected data shall not be disclosed to third parties for purposes other than collection; The principle of security protection-the collected personal data must be protected reasonably and safely; The principle of personal participation-individuals have the right to know, eliminate and update their own information; Responsibility principle-the database controller should take full responsibility for the data it manages; Principle of use restriction-personal data should not be used for purposes other than collection, unless it is agreed by the data subject or in accordance with the law; Personal access principle-data subjects have the right to access and copy their own data at any time.

Give the obligee the right to know information. That is, let the obligee know what information the department that holds personal information has, what it intends to do with it, whether the relevant information is accurate, and whether appropriate management measures have been taken to protect the security of the information.

Utilization and security of personal information. Information managers must use data within the scope of prior legal permission or personal consent, and the use of data shall not infringe upon the legitimate rights and interests of others, and shall take corresponding security measures for necessary protection. In addition, in order to protect national security and social interests, the privacy of data subjects should also be restricted to some extent.

Question 8: In order to protect the security of network information, safeguard the legitimate rights and interests of citizens, legal persons and other organizations, and safeguard national security and social interests. 20 1 21February 28th subtitle 1:D subtitle 2:C subtitle1:test and analysis: this material does not involve the source of decision information, so item A cannot be selected; The law of our country is the embodiment of the will of the party and the people, so item B is incorrectly stated and cannot be selected; The Decision of the Standing Committee of the National People's Congress on Strengthening the Protection of Network Information in the title is not a national law, so item C is irrelevant and cannot be selected. Therefore, the answer is D. Question 2: Analysis of test questions: The cartoon "Arrested" reflects the important role of the network in anti-corruption and is an important way for citizens to participate in democratic supervision. It can be seen that item C meets the meaning of the question and can be selected; Item A is not reflected in the material, and cannot be selected; The expression of "fundamental way" in item B is wrong and cannot be selected; The subject of "administration according to law" in item D is * * * rather than citizens, so item D cannot be selected. So, the answer is C.