If you find a security risk, our recommendation will be to update the library, of course – as in any case. Currently, this module doesn't fulfill its task and the security-checker package itself isn't actively developed (since January 2021), therefore we'll focus on the local-php-security-checker package itself. There's also the little-known Drupal Composer Security Checker module that uses the security-checker package. Result of the scan using local-php-security-checker. If you choose to install the local-php-security-checker package, follow the guidelines in the README.md file. We recommend the latter solution because it significantly speeds up the process. To list them, we can use the composer show command or the local-php-security-checker package. The next step will be reviewing the used PHP libraries. If not, we recommend introducing appropriate fixes to the patch which will ensure its correct operation on the latest version of the module. After updating, you should check whether the patch works as intended. In this case, however, ensuring the correct operation of the patch lies with the people responsible for the custom code of the project. If the patch wasn’t created by the Drupal community, but is the result of working on the project, we still recommend updating the module.If the patch hasn’t yet been applied to the newer version of the module, we still recommend updating and testing if the latest version of the patch serves its purpose. In such a case, we recommend updating the module and removing the patch with the information that the code that fixes the bug or adds a given functionality has been applied to the official, newer version of the module. It's possible that the patch has been applied to one of the newer versions of the module. If so, we look for the issue that the patch is from. We check whether the patch was created by the community and if it concerns a specific issue on.When updating the Drupal modules, you should also check if a patch has been applied to a given module. As we mentioned earlier, this is one of the simplest steps we can take to ensure a higher level of security for our application. Time is important, so you should keep track of security updates regularly, not only during a Drupal security audit. Module authors usually try to hide which code has been changed to patch a security flaw, but this always means that the attacker just needs more time to find a way to cause the bug and exploit it. In the case of Drupal, the information about whether a given module has a security flaw is made available to the public when the author of the module releases its patched version. If any of the modules contain a security fix, the update is required to ensure a high level of security for the application. Of course, in such cases we always recommend that you update all possible modules. In the screenshot above, you can see that some of the modules need updating. To check if the modules are up-to-date, go to /admin/modules/update Drupal provides a view listing all the modules, which additionally indicates whether a given module is up-to-date, and if it isn’t – whether the update contains security fixes. Updating modules and libraries is the simplest activity that we can perform to improve the security of our application. Checking the versions of the installed Drupal modules You can learn more about the functionality of these modules in the linked posts, and the information on their operation will be useful in the following parts, in which we'll talk about the Drupal configuration review and code analysis. We also use the Security Kit to make the project we're working on more resistant to attacks. We use the tools provided by the Drupal community, such as the Security Review module, to optimize the process of detecting the most popular security errors. Drupal security auditĪt Droptica, we make every effort to ensure that the solutions we provide are as safe as possible. In the first part of the series on conducting a security audit, we'll focus on the overview of the Drupal module versions that we use at Droptica for this purpose, as well as on PHP and JavaScript libraries. A security audit is the process of identifying security threats that can lead to unauthorised access to content, data leaks, bypassing the security, and other dangers.
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