Network security training course

(1) network security training content

Enthusiastic help

Hello! Basic knowledge of network security practical technology; Network security architectur

(1) network security training content

Enthusiastic help

Hello! Basic knowledge of network security practical technology; Network security architecture, wireless network and virtual private network security management, IPv6 security; Network security planning, evaluation and standardization, laws and regulations, systems and strategies, management principles and systems; Hacker's attack and defense and intrusion detection; Authentication and access control; Password and encryption management; Virus and malware protection; Firewall security management; Operating system and website security management, data and database security management; Security management and application of e-commerce websites: network security management solutions, etc. Including "attack, prevention, detection, control, management, evaluation" and other basic theories and technical applications. Recommended: Practical Technology of Network Security, edited by Professor Jia Tiejun, Tsinghua University Publishing House, including synchronous experiments, and the website of Shanghai Key Curriculum Resources//kczx.sdju.e.cn/G2S/template/view.aspx? Action = View & ampcoursetype = 0 & coursetid = 26648.

⑵ Which network security training is good?

How to say the future trend of network security? Personally, I don't feel very good. Even today, when the security situation is getting more and more severe and people's security awareness is getting stronger and stronger, its trend is still not very good.

The reason is simple: except for some sophisticated technologies such as protocols, other technologies are not too deep, and many of them are general, such as routing, firewall, security operation and maintenance, and so on. Most network security work has little room for growth. Training institutions don't know much about it, so it is not recommended.

At present, the security industry is more suitable to develop in two directions: web security and underlying information security.

Web security can usually be understood as the security of websites, that is, penetration testing, front-end vulnerabilities and website data. It has a wide range of applications and is relatively simple to get started, but it is as technical as network security. There are many web security training institutions, and basically all the security training institutions on the market are this series of web security. I'm ok in spring and autumn, but it seems to be an online class. I don't know if there are any fields. Besides, the farmer seems not bad.

The underlying information security is a direction that pays attention to technology in security, including virus anti-virus, vulnerability mining and utilization, software reverse and mobile security, which is relatively hot at present. It is difficult to get started, the employment is narrow, but the prospects are bright. People who have worked for several years have a conservative annual salary of several hundred thousand. Fifteen schools are recommended by training institutions, because this is the only training institution engaged in this field.

(3) I want to learn some courses on network information security, such as the certificate NSACE. How long does the training take now?

As a quasi-network security officer who is studying fire safety, I want to express my views.

A qualified penetration tester is constantly answering and learning, and network security is changing with each passing day. Yesterday's wind is likely to become today's rain.

Suggested basic learning content: in-depth understanding of linux, kali linux, system vulnerabilities and script security.

Suggested programming learning content: PHP, python.

There is not much knowledge and technology about penetration testing, but there are too many things to learn and not much to say. We should study in all aspects, and it is important to expand and upgrade our thinking. It is strongly recommended to try and test each vulnerability repeatedly in various environments to improve memory and proficiency.

To sum up briefly, there are: information security (it is recommended to study social engineering and cryptography in depth), system security and application security. At present, it is very important to bypass the firewall waf, penetrate the intranet security, practice red and blue CTF, and think about the black-box and white-box test environment.

In 2020, it is no longer a simple loophole that can be seen at a glance. If the traditional penetration test is carried out, there will not be much improvement. Online courses are similar, and the basic operations in the tutorial are not elegant. If you study hard and think hard, you will only fall behind and keep up with the development of the times. Go to the big boss to learn and communicate, or go to a well-known training institution to practice Du Jie.

⑷ What should the computer network security major learn?

The basic courses of computer network security universities are mainly mathematics and computer knowledge, and the specific courses vary from university to university. The core courses will cover the following directions: discrete mathematics, signal and system, communication principle, software engineering, coding theory, introduction to information security, information theory, data structure, operating system, information system engineering, modern cryptography, network security, information camouflage and so on.

The main courses include: computer principle, computer architecture, computer network, operating system principle, data structure, C language programming, assembly language programming, network programming, distributed system, introduction to computer security, coding theory and application;

At the same time, there are attack methods, security program design, application of cryptographic technology, computer and network security, fault-tolerant system, information system security, database security, computer forensics, and e-commerce security.

Employment orientation: I am engaged in the research, design, development and management of computer security systems in computer network companies, software companies, scientific research departments, educational institutions, administrative departments and modern enterprises.

Can also be engaged in daily network management and maintenance in the IT field, website design and development, network database application and maintenance, or information security product sales and services.

(4) Extended reading of network security training course:

Computer network security includes not only the network hardware and software for managing and controlling the network, but also the resources enjoyed by * * * and fast network services, so the definition of network security should cover all the contents involved in computer networks.

Referring to the definition of computer security given by ISO, it is considered that computer network security refers to "protecting the hardware, software and data resources in the computer network system from being destroyed, changed or leaked due to accidents or malicious reasons, so that the network system can run continuously and reliably, and the network service can be carried out normally and orderly."

Students in this major should not only learn the necessary basic knowledge of mathematics and computer, but also master the professional skills training of computer network technology and network communication, network technology application, network system management, hacker defense and attack, network intrusion prevention system and so on.

The computer network technology, network system management, network security technology and other professional courses are organically combined with networking, network construction, network programming, network testing and other corresponding training links, so that students have strong professional skills and quality.

5] What are the training courses for network engineers?

I suggest you take the course of network engineer by yourself. As you said, bios or dos are relatively basic. If you teach yourself for two years, what books will you read? What about, like computer hardware or software? If it is computer hardware, it will be helpful to study the course of network engineer. To be a network engineer, you should learn four courses: routing switching, server application, network security and integrated wiring. These four pieces are very important. For example, for example, integrated wiring, at least you have to connect to the network and surf the Internet, which requires how to wire it, if you plan the network topology. If you want to buy books, you can start from these aspects. It is best to download an experimental simulator when practicing routing switching. In addition, if you feel that learning is too monotonous, you can choose a training class. At present, the training courses are very complicated. Pay attention to the qualifications and their hardware equipment when choosing. The training fee is also different, about 5000- 10000. If I can help you, that's best. If there are still unclear places, we can communicate.

[6] What is the curriculum of Guangxi University-Computer-Network-Information Security?

Sociology major

Once, is there anything to learn about network security?

The future development direction of IT field must be smart devices and Internet of Things from the physical aspect, and the Internet from the field aspect. The future network will become more and more intelligent, which will lead to a series of network security problems and provide a large number of employment opportunities. "Without network security, there is no national security". Therefore, the prospect of the IT industry is beyond doubt. The latest report released by the Ministry of Information Industry shows that the talent gap of information security in China is as high as 400,000, and it is increasing at a rate of 20% every year. The Ministry of Information Industry has listed software engineers as "national talents in short supply". Therefore, the network security prospect is good, the demand for talents is wide, and the employment rate is high, so many university computer rooms will like it very much. I hope I can help you, thank you!

What basic knowledge do you need to learn network security?

Can solve some typical network security problems:

IP security: The main attack means are passive network eavesdropping, active IP spoofing (message forgery and tampering) and routing attack (man-in-the-middle attack);

2.DNS security: This should be familiar to everyone. Modify the mapping table of DNS to mislead users' access traffic;

3.DoS attack: Denial of service attacks launched by a single attack source mainly occupy network resources and force the target to collapse. Now, DDoS, a distributed denial of service attack initiated by multiple attack sources, is more popular.

Computer Fundamentals, Principles of Computer Organization and Computer Network are three books on computer fundamentals, which are highly recommended to you. After reading them, you can have a preliminary understanding of computer things.

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1. What can I do before surfing the Internet to ensure the safety of surfing the Internet?

First, you need to install a personal firewall. With the privacy control function, you can choose which information needs to be kept secret without accidentally sending it to unsafe websites. In this way, you can also prevent the website server from tracking your email address and other personal information without your knowledge. Secondly, please install patches and updates of system and other software in time. Basically, the earlier the update, the smaller the risk. Remember to update the firewall data in time.

2. How to prevent hacker attacks?

First of all, use a personal firewall antivirus program to prevent hacker attacks and check hacker programs (software that connects to external servers and sends your information out). Personal firewall can protect your computer and personal data from hackers and prevent applications from automatically connecting to websites and sending information to them.

Secondly, turn off these functions when you don't need to enjoy files and printing. File and print are very useful functions, but this function will also expose your computer to hackers looking for security holes. Once inside your computer, hackers can steal your personal information.

3. How to prevent computer poisoning?

First of all, don't open email attachments sent by strangers, and don't open files of instant messaging software. These files may contain Trojan horses, which enable hackers to access your documents and even control your peripheral devices. You should also install an antivirus program to protect you from viruses, Trojans and worms.

4. How to ensure information security when browsing the web?

When browsing anonymously, an information store named cookie (that is, temporary file, which can save the traces of your browsing) will be generated when logging in to the website. Many websites use cookies to track your activities on the Internet.

When using the browser, you can choose the option of turning off the computer to receive cookie in the parameter options. (Open IE browser, click Tools -Inter option, select Privacy in the opened options, leave the check box of Cookies unchecked, and click OK).

5. How to ensure your information security when shopping online?

When shopping online, make sure to use a secure connection. You can determine whether the connection is secure by checking whether the lock icon in the corner of the browser window is closed. Please read the privacy policy of this website before making any transaction or sending information. Because some websites will sell your personal information to third parties. Don't disclose your personal information and password to anyone when surfing the Internet.

Levies network administrator learning plan

1, how much evidence do you have? How long have you been engaged in network management? Since it is to be reported in May this year, it is necessary to have more than 2 years of management experience. Basically master the management skills of online answering questions.

Then do a set of questions from previous years to determine your weaknesses.

Then carry out targeted training for the weak aspects.

In fact, there is no detailed study plan. What is suitable for others may not be suitable for you. For example, some people have excellent network security, while others don't need to spend too much time on it.

Go to the network management home to communicate more and do more test questions. Some people can do it without reading.

If you don't have much foundation. Then read the book three times before doing the test.

⑽ Where is the network security training class better?

There are many training courses on network security. You can choose New Oriental to play. The safety training course is very good.