It looks like you might be asking for a on how an attacker could use Facebook’s on-platform search or cached data to uncover evidence of a breach involving Globalscape (a file transfer/MFT vendor).
Which direction would be most useful for you? site%3afacebook.com+globalscape+breached
I notice you’ve shared a search query pattern ( site:facebook.com + globalscape + breached ) rather than a narrative request. It looks like you might be asking for