Establish a Logs bucket in each individual project.

In the Logs router of each project, set up a sink with the logs bucket in the security project as the destination and use a filter rate of 100 to exclude Apache logs.

Create a Logs bucket in the security project.

In the Logs router of each project, configure a sink with the logs bucket in each project as the destination and apply a filter rate of 100 to exclude Apache logs.

In the Logs router of each project, create a sink with the logs bucket in the security project as the destination and specify the Apache logs to exclude with a filter rate of 0.