As a penetration tester, your goal is to gather intelligence on Acme Corp's recent technology deployments that may introduce new risks. Which of the following social media scraping activities is most likely to uncover detailed information on the latest technology stack implementations and updates within the company?
Monitoring customer reviews for indirect references to technology changes
Tracking changes in the cryptographic flaws discussed on security forums related to the company
Identifying shifts in administrator contacts to deduce changes in the internal technology team
Reviewing updates to employees' professional profiles for mentions of recent projects and technology experience