# Information Gathering

- [OSINT](/attacker-lifecycle/steps/information-gathering/osint.md): Passive Recon aka information gathering
- [Infrastructure Enumeration](/attacker-lifecycle/steps/information-gathering/infrastructure-enumeration.md)
- [Host Enumeration](/attacker-lifecycle/steps/information-gathering/host-enumeration.md)
- [Service Enumeration](/attacker-lifecycle/steps/information-gathering/service-enumeration.md)