Shulou(Shulou.com)05/31 Report--

This article mainly explains "what are the information security management of the database?" Interested friends may wish to take a look. The method introduced in this paper is simple, fast and practical. Let Xiaobian take you to learn "What are the information security management of the database?"

I. Security of operating system accounts

The risks are as follows:

1, the database is installed in the operating system above, with the operating system administrator permissions, equivalent to all the permissions of the database. You can log in directly to the database without a password, so any database data can also be viewed directly.

2, with the operating system permissions, you can copy the entire database to other places, not only the problem of data being viewed, more serious is that the information of the entire database has been stolen. The enterprise will have no secrets;

Avoidance method:

1, operating system passwords can only be managed by the operating system administrator;

2. The operating system needs to have sufficient password complexity to avoid being cracked by brute force;

3. Conduct annual password changes;

4. Build a Bastion Host. The management of the operating system is all landed through the Bastion Host to realize auditing;

Security of database accounts

The risks are as follows:

1. The database keeps the core data of the enterprise, and the risk of leakage and deletion of the core data of the enterprise may be caused by viewing, deleting and modifying the data;

Avoidance method:

The password of the database administrator can only be used by the database administrator password.

2. The connection password of the application layer must be encrypted to prevent other people from viewing the password of the database account through the application layer (the application server is managed by the system administrator, and the developer has no permission to log in and view).

3. Build a Bastion Host. The management of the operating system is all landed through the Bastion Host to realize auditing;

III. Information leakage at the application layer

The risks are as follows:

1. By logging in to the application, you can intuitively view the core data and reports of the enterprise.

avoidance method

1. The user account of the system needs to be set up with regular change and password complexity policies;

2. The password field of the user information table in the database needs to be encrypted to avoid disclosure;

IV. OTHER

In order to avoid system intrusion by hackers, it is recommended to regularly scan system security vulnerabilities and deploy firewalls.

At this point, I believe that everyone has a deeper understanding of "what is the information security management of the database?" It may as well be operated in practice! Here is the website, more related content can enter the relevant channels for inquiry, pay attention to us, continue to learn!

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