How often are network security testing and assessments performed?

Information security risk assessment, as the basic work and important link of information security assurance work, should run through the entire process of network and information system construction and operation.

The state has made clear provisions on the conduct of information security risk assessments, requiring potential threats and weak links to network and information system security , protective measures, etc. for analysis and evaluation. (Recommended learning: web front-end video tutorial)

The "Cybersecurity Law" stipulates that operators of critical information infrastructure shall themselves or entrust network security service agencies to ensure the security of their networks. Safety and possible risks should be tested and assessed at least once a year.

Network security assessment refers to a technical assessment of the vulnerabilities and vulnerability disclosure methods that exist on public networks.

This is a purely technical assessment methodology that will give people a deeper understanding of the threats faced by today's public networks, the vulnerabilities that exist, and the methods of vulnerability disclosure.

In the field of system security, the purpose of tens of thousands of penetration tests is to "identify the technical vulnerabilities of the system under test in order to correct these vulnerabilities or reduce the risks caused by these vulnerabilities." This is a clear, concise, and wrong reason for why you should perform penetration testing.

You will gradually realize that in most cases vulnerabilities and their disclosure are due to poor system management, failure to patch in time, weak password policies, imperfect access control mechanisms, etc.

Therefore, the main reason and purpose of conducting penetration testing should be to identify and correct failures in the system management process. It is this failure that leads to the emergence of system vulnerabilities and is disclosed during the penetration testing process.

The most common system management process failures include:

* Failure in system software configuration

* Failure in application software configuration

* Failure of software maintenance

* Failure of user management and system management

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