Subdomains and Certificate Transparency
crt.sh, subfinder, Amass, assetfinder, openssl s_client — YOUR domains only.
1
Why Subdomains Matter to Defenders
ReadingPart of OSINT with AI — Subdomains and Certificate Transparency.
15 min
+39 XP
2
crt.sh and Certificate Transparency
ReadingPart of OSINT with AI — Subdomains and Certificate Transparency.
15 min
+39 XP
3
subfinder Amass and assetfinder on YOUR Domain
ReadingPart of OSINT with AI — Subdomains and Certificate Transparency.
15 min
+39 XP
4
Lab — CT and Subdomain Notes YOU Own
ReadingPart of OSINT with AI — Subdomains and Certificate Transparency.
25 min
+39 XP
5
Quiz — Subdomains and CT
Practice QuizPart of OSINT with AI — Subdomains and Certificate Transparency.
10 min
+39 XP