Innovation at the cutting edge of IT security

We invent security technologies that become industry standards

License our technologies

Innovation at the cutting edge of IT security

We invent security technologies that become industry standards

License our technologies

Technologies

Technologies

JA4+
JA4+

JA4+

JA4+

The network fingerprinting standard used throughout the industry

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JA4+ Database
JA4+ Database

JA4DB

Match JA4+ fingerprints to applications, operating systems, and activity

Explore

nStealth
nStealth

nStealth

nStealth

Prevent device compromise with the world's first and only Network Stealth technology

Contact us

nStealth
nStealth

Professional Services

Residential Proxy & VPN detection, JA4+ deployment strategies, fingerprint development, we will solve your hardest challenges

Contact us

EVA
EVA

EVA

EVA

Prevent AI and voice phishing attacks, for employees

Add to Slack

LogSlash
LogSlash

LogSlash

Cut the cost of logging, datalakes and AI training in half

Learn more

JAFlow
JAFlow

JAFlow

JAFlow

Exponentially increase the value of existing network flow logs

Contact us

Countersign
Countersign

Countersign

Countersign

Prevent AI and voice phishing attacks, for every human on the planet

Contact us

License our technologies

Send an email to info@foxio.io and include a brief overview of your company, a description of your company's problem, and how you'd like to license our technologies to solve that problem.

License our technologies

Send an email to info@foxio.io and include a brief overview of your company, a description of your company's problem, and how you'd like to license our technologies to solve that problem.