Rule for Yandex SmartCaptcha
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Updated at December 29, 2025
Set up a rule to redirect requests to SmartCaptcha for verification.
Note
If the Deny action is set for the default basic rule and the requests are sent to SmartCaptcha for verification, add a basic rule that allows requests to the CAPTCHA. The address of the allowed request matches the regular expression: /tmgrdfrend.*. Set the rule to have a higher priority than rules with a CAPTCHA challenge.
Management console
- In the management console, select the folder.
- In the list of services, select Smart Web Security.
- In the left-hand panel, click Security profiles and select the profile.
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Click Add rule and in the window that opens:
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Enter a name for the rule, e.g.,
allow-captcha. -
Set Priority higher than that of the rules sending requests to captcha checks.
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Enable Only logging.
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Specify the rule settings:
- Type:
Base. - Action:
Allow. - Traffic:
On condition. - Conditions:
Request URI. - Request path:
Matches the regular expression. - Enter the
/tmgrdfrend.*expression.
- Type:
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Click Add.
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