There is no fixed standard for the training of network security engineers, which needs to be determined in combination with various situations. There are many organizations engaged in network security training. The course arrangement of different institutions is different, and the cost of natural study is also different. At the same time, network security training is divided into different types.

1, online teaching: it is the way of online live teaching. This teaching method is more suitable for people with strong self-control and self-study ability, and needs a certain foundation. The price is relatively low, ranging from several thousand to ten thousand.

2. Off-line off-job training: This off-line off-job training is mainly face-to-face courses, and teachers and classmates are in the same classroom. For people with poor learning ability, no foundation and poor self-control ability, the teaching effect of offline courses is better and the price will naturally be more expensive. As far as the current market situation is concerned, the price of offline full-time training courses is around 20,000, and the learning period is about 3-4 months. Of course, there are still some differences between different institutions.