External Recon

O365/Entra

See Recon

Subdomains

Enumerating subdomains is vital for attack surface mapping. A huge amount of tools and methods exist for this, such as visiting crt.sh or using Gobuster. I recommend using a blend of tools/sources, such as:

Use a port scanner (like RustScan) to scan targets and Gowitness to triage hosted web applications for investigation.

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