Osint | Computer Science homework help

 
You will develop a short 1300 word document.
Task: Describe how OSINT can be used to supplement your organizational collection plan, identify 10 sites that can be used to research sites/domains for:

legitimacy
sender verification
list of domains (country codes/domains/extensions, organization domains, other IOC (indicators of compromise) that might need to be researched)

 https://github.com/dthroner/Hacking/blob/master/Google Hacking For Penetration Testers-Syngress (2015).pdf