Footprinting Courses
Study.com Learn Hacking From Scratch
Udemy CeH Unit 3: Footprinting and Scanning - Information Gathering and Network Mapping
Bill Buchanan OBE via YouTube Pwning Intranet with HTML 5
LASCON via YouTube Learn Ethical Haacking From Scratch
Udemy Fighting the Previous War - Attacking and Defending in the Era of the Cloud
Black Hat via YouTube Exploiting PKI for Fun and Profit - The Next Yellow Padlock Icon?
YouTube Footprinting Techniques for Offensive Security
YouTube OSInt, Cyberstalking, Footprinting and Recon: Getting to Know You - Part 3 Metadata and Miscellaneous Topics
YouTube OSInt, Cyberstalking, Footprinting and Recon - Getting to Know You - Part 1
YouTube