1.smicallef / spiderfoot
SpiderFoot automates OSINT for threat intelligence and mapping your attack surface.
+4,346 stars
from 19,956 · score 8.38
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2.hagezi / dns-blocklists
DNS-Blocklists: For a better internet - keep the internet clean!
- dns
- ads
- blacklist
- blocklist
- coins
- domains
- +14 more
+3,308 stars
from 24,845 · score 8.10
3.crowdsecurity / crowdsec
Open-source IDS/IPS, WAF and bot detection for Linux, Windows, Docker and Kubernetes, with a crowdsourced blocklist of malicious IPs.
+1,059 stars
from 14,385 · score 6.97
4.MISP / MISP
MISP (core software) - Open Source Threat Intelligence and Sharing Platform
- misp
- threat-sharing
- threat-hunting
- threatintel
- malware-analysis
- stix
- +14 more
+207 stars
from 6,432 · score 5.34
5.elceef / dnstwist
Domain name permutation engine for detecting homograph phishing attacks, typo squatting, and brand impersonation
+64 stars
from 5,708 · score 4.17