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FOFA maps internet-connected assets so security researchers and organizations can search services, devices, and vulnerability exposure.
About FOFA
FOFA maps internet-connected assets so security researchers and organizations can search services, devices, and vulnerability exposure.
FOFA is a website in our Security Research collection, part of the Privacy & Security directory. It runs in your web browser, so there's nothing to install. The site is mainly in Chinese.
People usually find FOFA when they’re looking for research, security, and security research.
Not quite what you need? Close alternatives include FortiGuard, Counter-OSINT guide for Russians, and gofoss.net — compare them below.
FOFA at a glance
- Website
- fofa.info
- Category
- Privacy & Security › Security Research
- Type
- Website
- Pricing
- Not confirmed. Check the site
- Platforms
- Web
- Open source
- Not stated
- Language
- Chinese
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
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FOFA FAQ
What is FOFA?
FOFA maps internet-connected assets so security researchers and organizations can search services, devices, and vulnerability exposure.
Can I use FOFA in my browser?
Yes. FOFA works on the web, so you can use it from any modern browser without installing anything.
What is FOFA used for?
People use FOFA for research, security, and security research, within our security research category.
Is FOFA working?
fofa.info responded when checked on Oct 5, 2026. Its current availability has not been confirmed.
What are the best alternatives to FOFA?
Popular alternatives to FOFA include FortiGuard, Counter-OSINT guide for Russians, gofoss.net, and Bitdefender Threat Map. We list 12+ options matched by topic, tags and features.
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