Network security planning scheme

5 network security planning schemes

The scheme is a concrete, thorough and highly operational plan in terms of purpose, requirements, methods and progress. Can you write a plan? Below I bring you a network security planning scheme, I hope you like it! Network security planning scheme 1

November 24th to 3th is the National Network Information Security Publicity Week. According to the spirit of the notice issued by the Central Network Informatization Leading Group Office, the Ministry of Education and the Provincial Department of Education, the activities of the first National Cyber Security Publicity Week in our school are arranged as follows:

1. The theme of the activities is

* * Building cyber security and * * enjoying cyber civilization

2. Key activities and tasks are arranged

1. The homepage of the campus network publicizes the logo of the school website.

Task unit: Network Center

Completion requirements: According to national regulations

2. The official Weibo and WeChat of the school publicize the theme, main contents, network security knowledge and civilized internet access requirements of the first national network information security publicity week.

Task unit: Propaganda Department of Party Committee

Completion time: November 24-3

3. Electronic screens of teaching buildings and experimental buildings publicize the theme slogan of the first National Cyber Information Security Publicity Week.

Task unit: Propaganda Department of Party Committee, Logistics Department and College with outdoor electronic screen

Completion time: November 26th to 3th, 2__

4. Hold faculty meeting and theme class meeting to learn and publicize relevant national laws and regulations on network security.

task unit: grass-roots party committees, general party branches and directly affiliated party branches

Completion time: November 25-December 31, 2

5. Organize students to participate in the national cyber security knowledge contest for college students.

Task unit: Ministry of Education, Youth League Committee, colleges

Completion time: November 25-December 31, 2

Network security planning scheme 2

In order to enhance the network security awareness of the education system in our district and improve the network security protection skills, according to the relevant requirements of the Central Network Information Office and the Urban Network Information Office, our school decided to carry out the network security publicity week, and now the scheme is as follows.

1. Activity theme

Network security is for people, and network security depends on people

2. Activity time

September 19th-September 25th, 2, in which September 2th is the theme education day.

III. Participants

Faculty, students and parents of the whole school.

IV. Forms of activities

(1) Atmosphere creation

During the publicity activities, the school used LED electronic display screen, WeChat WeChat official account, website, Q group and other forms to promote network security and create a good publicity atmosphere.

(II) Rolling broadcast on electronic screen

Using the LED electronic screen at the school gate, the publicity knowledge of network security is broadcasted in a rolling way, and the related knowledge of network security such as information leakage prevention and network fraud prevention is introduced.

(III) Activities

With the theme of network security publicity, the school carries out network security publicity activities by holding theme team meetings, holding lectures and speaking under the national flag. (Pictures provided by the class teacher and the Moral Education Office)

(4) Network publicity

The school website, the school Q group, the class Q group and the wing school pass publicize the network security knowledge through multiple channels. (The class teacher provides pictures of the parents' Q-group and the students' school communication.)

V. Activity requirements

(1) All departments and teachers should attach great importance to this publicity activity, implement every work according to the school plan, and the school will organize personnel to inspect the activities.

(2) Each class teacher must send the picture of the activity before 12: a.m. on September 23rd to Yu _ _, email address: _ _, and contact telephone number _ _.

Network Security Planning Scheme 3

You don't have to be a system expert to protect yourself against hackers more effectively. It is difficult to prevent hackers from accessing such invisible and intangible things as electronic signals. This is why it is always challenging to protect the security of wireless networks. If your wireless network is not secure, your company and data will face great risks. That way, hackers may be able to monitor which websites you visit or see what information you exchange with business partners. They may even be able to log on to your network and access your files.

although wireless networks have always been vulnerable to hackers, their security has been greatly enhanced. The following methods are designed to help you improve your safety factor.

first, install a secure wireless router.

this device connects computers on your network to the internet. Please note: not all routers are born the same. At least, the router needs to have the following three functions:

(1) supporting the least password;

(2) You can hide yourself from unauthorized and curious people outside the network;

(3) prevent anyone from entering the network through an unauthorized computer. This paper takes the router produced by Belkin International Company as an example. It and similar routers produced by other companies are widely used in today's networks. Their setup process is very similar. Some methods recommended in this paper are suitable for this kind of equipment. Please note that older or cheaper routers may not provide the same function.

second, choose a secure router name.

you can use the manufacturer's configuration software to complete this step. The name of the router will be used as a broadcast point (also called a hotspot), which can be seen by you or anyone who tries to connect to the wireless network within the broadcast area of the router. Do not use the brand name or model of the router (such as Belkin, Linksys or AppleTalk) as its name. In that case, hackers can easily find out the possible security holes in the router.

Similarly, if you use your own name, address, company name or project team as the name of the router, it is tantamount to helping hackers guess your network password.

You can ensure the security of the router name in this way: the name is completely composed of random letters and numbers or any other string that will not reveal the router model or your identity.

third, customize the password.

the default password set by the router factory should be changed. If you let hackers know the model of the router, they will know the default password of the router. If the configuration software provides the option of allowing remote management, this function should be disabled so that no one can control the router settings through the Internet.

fourth, hide the router name.

after choosing a safe name, it is necessary to hide the router name to avoid broadcasting. This name is also called the service set identifier (SSID).

once you have completed this step, the router will not appear on the router broadcast list in your area, so neighbors and hackers will not see your wireless network. You can still broadcast signals in the future, and hackers need complex equipment to determine whether you have a wireless network.

5. restrict network access.

you should use a method called MAC address filtering (which has nothing to do with Apple's Mac) to prevent unauthorized computers from connecting to your wireless network. To do this, you must first find out the media access control (MAC) address of each computer that is allowed to connect to your network. All computers are identified by a 12-character MAC address. To view your computers, click "Start", then click "Run", enter cmd and click "OK". A new window with a DOS prompt will open.

enter ipconfig/all and press enter to view the information about all computer network cards. The column "Physical Address" shows the MAC address of the computer.

once you have the list of authorized MAC addresses, you can use the installation software to access the MAC address control table of the router. Then, enter the MAC address of each computer that is allowed to connect to the network. If a computer's MAC address doesn't appear on the list, it can't connect to your router and network.

please note: this is not a foolproof security method. Experienced hackers can set a fake MAC address for their computers. But they need to know which MAC addresses are on your list of authorized computers. Unfortunately, because MAC addresses are not encrypted when they are transmitted, hackers can know which MAC addresses are on the list by detecting or monitoring the packets transmitted on your network. Therefore, MAC address filtering can only deal with novice hackers. However, if you give up the idea of hackers, they may leave your network alone and attack the network without filtering MAC addresses instead.

VI. Choose a secure encryption mode.

the first encryption technology developed for wireless networks is wired peer-to-peer privacy (WEP). All encryption systems use a string of characters (called keys) to encrypt and decrypt data. In order to decrypt the data packets broadcast on the network, hackers must find out the contents of the relevant keys. The longer the key, the stronger the encryption mechanism provided. The disadvantage of WEP is that the key length is only 128 bits, and it never changes, which makes it easier for hackers to key.

wireless fidelity protected access 2(WPA2) developed in recent years overcomes some defects of WEP. WPA2 uses a 256-bit key, which is only applicable to the latest router. It is the largest encryption mechanism on the market at present. During the broadcast of data packets, the WPA2 encryption key is constantly changing. Therefore, it is a waste of time for hackers to probe packets to obtain WPA2 keys. Therefore, if your router is relatively new and provides encryption options, you should choose WPA2 instead of WEP. Please note: WPA1 is suitable for large enterprises, and it is complicated to configure; WPA2 is suitable for small companies and individuals, and is sometimes called WPA—PSK (pre-key sharing).

WPA2 cannot eliminate all risks. Risks when users log on to WPA2 wireless network. In order to gain access, the user must provide a password named pre-sharing key. The system administrator sets this key on each user's computer when building the setting network. If the user tries to access the network, the hacker will try to monitor the process and get the value of the key in advance. Once they succeed, they can connect to the network.

fortunately, the length of the pre-* * enjoy key can be between 8 and 63 characters, and it can contain special characters and spaces. In order to improve the safety factor as much as possible, the password on the wireless network should contain 63 characters, including random combinations that cannot be found in the dictionary.

This website can generate random 63-character passwords, which you can directly use as passwords for network clients and routers. If you use 63 random characters, it will take a hacker at least 1 million years to get your password. Want to know how long it takes to access a password of any length.

7. restrict the broadcast area.

you should put the router in the center of your building, away from windows or the four sides of the building. In this way, you can limit the broadcast area of the router. Then, walk around the building with your laptop and see if you can receive the router signal from the nearby parking lot or street.

Generally speaking, the devices used by hackers can't reach the wireless network, so they can't break in. Some routers allow you to control the signal strength of the broadcast. If you have this option, you should weaken the signal of the router to the weakest strength required. You can consider disabling the wireless router at night and other times when you are not using it. There is no need to shut down the network or Web server, just unplug the router. This will not restrict internal users' access to the network, nor will it interfere with ordinary users' use of your website.

8. consider using advanced technology.

if you decide to upgrade your router after reading this article, consider using the original router as a honey pot. This is actually a disguised router, which is set up to attract and defeat hackers. Just plug in the original router, but don't connect it to any computer. Name the router Confidential. Don't hide the SSID, but broadcast it.

9. Take the initiative.

don't do nothing. Use the above methods to protect your company and data from intruders. Be familiar with the options of the router you use, and actively set them in place.

network security planning scheme 4

1. Purpose of the activity

Improve students' awareness of network security and create a strong learning atmosphere while strengthening their knowledge of network security. Give full play to students' specialties, enrich their after-school life and improve their enthusiasm for learning computer networks.

2. Activity organization

1. General manager of the activity: __

2. Activity planning: __

3. Activity time: 7: p.m. on October 25th

4. Activity location: Complex Building 38

5. Activity target: all students of Grade 8 in Information Engineering Department

. Prevention of network fraud

3. Network ethics

4. Network and law

4. Precautions

1. Every student in each class is not allowed to be late under the organization of the person in charge of the class, and must enter the designated point 1 minutes before the lecture. If he is late for 5 minutes, he is not allowed to enter.

2. During the lecture, you are not allowed to talk loudly, walk around, whisper, listen to songs or play with mobile phones.

3. After the students arrive, they will take their seats in turn, and the members of the Association will maintain the discipline at the meeting.

4. After the lecture, members of the Association will arrange to leave in turn, and each department will write a summary of this lecture.

Network security planning scheme 5

I. Theme and overall requirements

The theme of this year's National Cyber Security Publicity Week is "Network security for the people, and network security depends on the people". All units should focus on the theme of the activity, organize and mobilize teachers and students to participate extensively, publicize the great achievements made in national network security work, publicize and implement the Network Security Law and related supporting laws and regulations, popularize network security knowledge, enhance network security awareness and prevention skills, and create a healthy and civilized network environment, so as to safeguard national network security.

II. Contents of activities

(1) Holding a knowledge contest on network security for college students

Colleges and universities organized the "National Cyber Security Knowledge Contest for College Students" (from September 3 to October 31) and "National Cyber Security Knowledge Questioning for College Students" (from September 1 to September 18) respectively, and popularized the knowledge of network security by answering questions online. Colleges and universities all over the country should organize college students to actively.