Fognigma’s ZeroProfile smart firewall makes networks appear completely invisible to outside threats, protecting against brute force attacks, scanning, and profiling.
Shared secrets, time-based tokens, and cryptographically strong hashing algorithms are used to create tokens that can only be used for a brief amount time by the designated host.
Every Fognigma network and resource operates ZeroProfile automatically in the background and requires no manual administration.
ZeroProfile hides that tokens are being received to maintain complete invisibility online.
Only tokens from Fognigma resources are accepted, using address matching to prevent hostile actors from intercepting tokens and posing as friendly connections.
In any sensitive environment, even the knowledge that your networks exist poses a potential risk—that's where ZeroProfile comes in. ZeroProfile uses shared secrets, time-based tokens, and hashing algorithms to create tokens that can only be used for a brief amount time by authentic connections, while hiding that the tokens are ever received.
When an unwanted observer or potential attacker tries to scan ZeroProfile-enabled virtual machines, they won't appear to exist since the correct tokens weren't presented. Even if an attacker did intercept a token, their address wouldn't match the address of any approved virtual machines, preventing them from impersonating an intended connection.
ZeroProfile doesn't just make Fognigma's networks inaccessible or immune to observation like a traditional firewall—it makes them functionally invisible. The best defense against cyberattacks is to appear like you don't even exist.
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Step 3 Description

Join thousands trusting Fognigma’s zero-trust networks for invisible, encrypted communication anywhere, anytime.