Skip to content
Home » Database Auditing: A Tool for Investigating Suspicious Activity

Database Auditing: A Tool for Investigating Suspicious Activity

  • by

Why database auditing is important

Databases are the best way to store and organise a lot of information. Businesses, the government, and other groups use them to store everything from customer records to financial data. Databases are a good target for hacking because of this.

Database auditing is the process of keeping track of everything that happens in a database and keeping an eye on it. This means keeping track of who uses the database, what information they look at, and what changes they make. Auditing a database can help a business:

Find out who is using the information without permission.

Find out about and stop data leaks

Do what the rules say

Improve the protection of databases

Look into strange things that happen.

How does the auditing of a database work?

Most of the time, reviewing a database means collecting audit logs. Audit logs keep track of everything that happens in the database, such as who logged in, what data they looked at, and what changes they made. Depending on the database software and the organization’s security needs, there are different ways to collect and store these logs.

Once the audit logs have been gathered, they can be looked at to find signs of strange behaviour. This can include trying to change private information or get into the database without permission. The results of the research can then be used to make changes, such as turning off a user account or changing a password.

Why is it important to check databases?

Auditing a database is important for more than one reason. First, it can help find out who is getting into the information without permission. This is a very important step in avoiding data leaks, which can cost companies a lot of money and hurt their reputations.

Second, monitoring databases can help find and stop data breaches. By keeping track of everything that happens in the database, organisations can catch strange behaviour early and fix it before it’s too late.

Third, reviewing databases can help organisations follow the rules. Many laws, like the General Data Protection Regulation (GDPR), require organisations to protect personal data by putting in place protection measures. Database tracking can help organisations show that they are doing what they need to do to be in compliance.

Fourth, reviewing databases can help to make databases safer. Organisations can make their systems safer and reduce the risk of data breaches by finding and fixing security holes.

Fifth, database tracking can be used to look into strange behaviour. If there is a possible data breach, the audit logs can be used to look into what happened and figure out where the leak happened.

How to Set Up Auditing for a Database

Database audits can be done in a number of ways, depending on the size and complexity of the database, the security needs of the organisation, and the budget. But there are some general steps that organisations can take to put database monitoring into place:

Find the information that needs to be kept safe. This means finding out what private information is stored in the database and who has access to it.

Choose the correct audit logs. Depending on the needs of the organisation, different kinds of audit logs can be kept.

Set up the logs for auditing. The audit logs need to be set up so that they receive the right information.

Keep an eye on the audit logs. The audit logs need to be looked at regularly so that strange behaviour can be found.

Do something to fix it. If strange behaviour is found, the problem needs to be fixed by taking the right steps.

In the end,

Database monitoring is an important security measure that helps organisations protect their data from being accessed by people who shouldn’t be able to and from data breaches. Organisations can improve their security and reduce the risk of data thefts by using database audits.

On top of the above perks, database checking can also help organisations:

Improve the quality of data

Find problems with performance

Watch how the information changes.

Follow the law and government rules

Overall, database monitoring is a useful tool that can help organisations protect their data and improve their security.