Enabling CAPTCHA
For better protection against password-guessing attack you can enable CAPTCHA in ALVAO WebApp. To do so, proceed as follows:
- Go to ReCAPTCHA, create an account and obtain a public and a private key. Follow the instructions shown on the page.
- Execute the following SQL commands on the database with the public key (Site key) and private key (Secret key) obtained:
INSERTINTOtProperty(sProperty,sPropertyValue)VALUES (N'WebApp.CAPTCHAPublicKey', N'<public key>'); INSERTINTOtProperty(sProperty,sPropertyValue)VALUES (N'WebApp.CAPTCHAPrivateKey', N'<private key>');
- When a high number of unsuccessful WA login attempts occurs, a human verification test will be performed to exclude automated robots.
If you want to disable this behavior, execute the following commands: DELETEFROMtPropertyWHEREsProperty=N'WebApp.CAPTCHAPublicKey'; DELETEFROMtPropertyWHEREsProperty=N'WebApp.CAPTCHAPrivateKey';
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