The following are the technical requirements for this chapter:
- Kali Linux: https://www.kali.org/
- Maltego: www.paterva.com
- Recon-ng: https://bitbucket.org/LaNMaSteR53/recon-ng
- theHarvester: https://github.com/laramies/theHarvester
- OSRFramework: https://github.com/i3visio/osrframework
- HTTrack: www.httrack.com
- Sublist3r: https://github.com/aboul3la/Sublist3r
- S3Scanner: https://github.com/sa7mon/S3Scanner