By using the term complete database security, we are actually referring to the coherence and integrity of the data itself.

We talk about the way in which the relationships created between tables and fields are the precise ones so that queries consume less processor time and memory range. That is why the design of the database is one of the most important steps when a computer project is being carried out in which it is necessary.

The foundations of a strong database

When creating a database, procedures must be used that allow its integrity to be maintained at all times. This is done so that at any time the data you are looking for can be found using the connection created between them. This also facilitates its maintenance and stability.

Securing databases

In fact, if we can create a detailed database we can achieve a higher level of security about it, so that the availability and use of the data is controlled and, above all, confidentiality is protected. To do this, the following criteria are applied that have to do with information security:

  • encrypting. On data that is both in transit and at rest.
  • The database functionality, planning the time that they will be inactive and the possible attempts to access them at any time.
  • Database integrity. It ensures that only people with express authorization can access company information. Certain policies, passwords, access control and the permissions that each type of data must have associated are managed.

Attacks against company databases

Today no one is spared. Even small businesses are not safe from hackers doing what they can to create a breach of access to their database. The risk that this entails is very great. In fact, the most common attacks are the following:

  • Capture of personal information of employees.
  • Details about the financial information of the company and its partners.
  • Customer data such as, for example, the social security number or their current accounts.
  • Details regarding the business model of the company.

Database security

In fact, official data indicates that 65% of companies have received a malicious attack during this year. 49% have assured that cyber attackers have managed to access their target-database, mainly due to weak authentication in their programs.

Do you think you can be infected? Without a doubt, we recommend you to make a Network and Security Audit from your company to analyze this vulnerability.

Passwords should never be shared between users and, of course, should be be updated under certain criteria every time. In this way, the illegal capture of a user's identity and, therefore, access to their credentials and information, an invaluable resource for anyone, becomes more complicated. Only by improving these practices and leading by example can achieve complete security in databases.