Other client send me a question about security of Joomla Aggregator and recomendations about this.

What would happen if a bad user tries to overload the server with multiple requests to open the file that execute Cron aggregator function?

File that execute cron function is cron.3daggregator.php. Good idea is to rename that file to more complicated name like a: aR4Ty6d657pO9sgfh75Vv.php in example.

Dont forget to rename cron to point to new file!