What is the most authoritative certificate of a network security engineer?

The most authoritative network security engineer certificate is as follows:

1, Computer Technology and Software Vocational Qualification Examination Certificate is a national examination led by the National Ministry of Human Resources and Social Security and the Ministry of Industry and Information Technology. The examination is divided into five professional categories, including high, middle and primary vocational qualification examinations, and 28 qualifications are evaluated. It is also the basis for employers to choose suitable professional and technical posts (technicians, assistant engineers, engineers and senior engineers).

2. Microsoft certification

It is a certificate system for Microsoft to promote Microsoft technology and cultivate talents in system network management and application development. This certificate can be used as an effective proof of salary position change, proof of company qualification and strength, and extra points for immigrants. Most people with this certificate can get a good salary.

3. cisco certified Certificate

It was launched by Cisco, a well-known network manufacturer. It is an international authoritative certification in the field of Internet. There are many certifications in cisco certified, such as CCNA, CCDA, CCNP, CCDP, CCSP, CCIP, CCVP, CCIE and so on, with different levels, different contents and different directions. You can get junior, middle and senior network engineer certificates.