32 Advanced OSINT & Cybersecurity Search Engines

Complete OSINT Search Engine Index

Educational resource for researchers, analysts, and cyber defenders.

Shodan � https://www.shodan.io (IoT device search engine)
Censys � https://censys.io (Internet asset discovery)
ZoomEye � https://www.zoomeye.org (Cyberspace mapping)
GreyNoise � https://www.greynoise.io (Internet noise analysis)
Onyphe � https://www.onyphe.io (Cyber defense search engine)
BinaryEdge � https://www.binaryedge.io (Threat intelligence platform)
FOFA � https://fofa.info (Asset mapping engine)
LeakIX � https://leakix.net (Leak discovery engine)
Criminal IP � https://www.criminalip.io (Asset risk assessment)
Netlas � https://www.netlas.io (Attack surface discovery)
DeHashed � https://www.dehashed.com (Leaked credentials search)
SecurityTrails � https://securitytrails.com (DNS & domain intel)
DorkSearch � https://www.dorksearch.com (Google dork tool)
Exploit-DB � https://www.exploit-db.com (Exploit archive)
Pulsedive � https://pulsedive.com (Threat intel aggregator)
GrayHatWarfare � https://grayhatwarfare.com (Open S3 buckets)
PolySwarm � https://polyswarm.io (Malware detection marketplace)
URLScan � https://urlscan.io (Website scanning)
Vulners � https://vulners.com (Vulnerability database)
Wayback Machine � https://archive.org/web (Historical snapshots)
crt.sh � https://crt.sh (Certificate transparency search)
WiGLE � https://wigle.net (Wireless network mapping)
PublicWWW � https://publicwww.com (Code search engine)
Hunter.io � https://hunter.io (Email discovery tool)
IntelX � https://intelx.io (OSINT & breach data)
Grep.app � https://grep.app (GitHub code search)
Packets Storm Security � https://packetstormsecurity.com (Security resources)
SearchCode � https://searchcode.com (API & code search)
DNSDB � https://www.dnsdb.info (Historical DNS)
FullHunt � https://fullhunt.io (Surface discovery)
VirusTotal � https://www.virustotal.com (Malware scanning)
DNSDumpster � https://dnsdumpster.com (DNS reconnaissance)