keratin / authn

Prototype version of AuthN service. See: keratin/authn-server
https://keratin.tech
GNU Lesser General Public License v3.0
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Countermeasures for Scripted Signups #4

Open cainlevy opened 7 years ago

cainlevy commented 7 years ago

Throttles are not enough to fight a distributed attack on the signup process. This feature adds support for advanced countermeasures that make scripted signups costly and difficult, without resorting to CAPTCHA.