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SonarQube for Security

Here's an overview of how to use SonarQube for security analysis and configure it to detect security vulnerabilities:

  • Install the SonarQube server and scanner: The first step is to install the SonarQube server and scanner as outlined in the previous answer.
  • Install Security Plugins: You need to install the security plugins to detect security vulnerabilities. SonarQube provides several plugins for this purpose, including the OWASP Dependency-Check plugin, the FindBugs Security plugin, and the SonarSource Security plugin.
  • Configure Security Settings: Once you have installed the security plugins, you need to configure the security settings in SonarQube. Go to the "Quality Profiles" section of the SonarQube web interface and select the "Security" tab. Here, you can configure the rules that will be used to detect security vulnerabilities.
  • Run Security Analysis: You can now run security analysis on your code by using the SonarQube scanner. Run the following command:
cpp
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mvn sonar:sonar -Dsonar.analysis.mode=preview -Dsonar.issuesReport.html.enable=true -Dsonar.report.export.path=report.json

This command will run a security analysis and generate an HTML report that shows the vulnerabilities detected in your code.

  • Interpret Results: Once the analysis is complete, you can view the results in the SonarQube web interface. The vulnerabilities detected will be categorized based on their severity level. You can drill down into each vulnerability to see more details about it and how to fix it.

Here's an example of how the security analysis can detect a potential SQL injection in a Java project:

typescript
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public void getUser(String username, String password) {
  String query = "SELECT * FROM Users WHERE username='" + username + "' AND password='" + password + "'";
  // ...
}

In this code, the username and password parameters are concatenated directly into the SQL query string, which could lead to a SQL injection attack. When you run the security analysis, the SonarQube plugin will detect this issue and report it as a security vulnerability. The report will include details about the vulnerability, including the file name, line number, and severity level.

To fix this vulnerability, you should use parameterized queries instead of concatenating the values directly into the SQL query. Here's an example of how to do this:

typescript
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public void getUser(String username, String password) {
  String query = "SELECT * FROM Users WHERE username=? AND password=?";
  PreparedStatement stmt = connection.prepareStatement(query);
  stmt.setString(1, username);
  stmt.setString(2, password);
  // ...
}

In this code, the username and password parameters are passed as parameters to a prepared statement, which helps to prevent SQL injection attacks.



Next: SonarQube for Continuous Inspection

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