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Forum to discuss Enterprise security using HPE Aruba Networking NAC solutions (ClearPass), Introspect, VIA, 360 Security Exchange, Extensions, and Policy Enforcement Firewall (PEF).
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protection for captive portal auto register with sms

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  • 1.  protection for captive portal auto register with sms

    Posted Mar 04, 2019 03:14 PM

    Hi all,

    in a captive portal with guest self registration with sms, is there any way to avoid that an attacker may perform a lot of registration from the same device in order to avoid spend sms?

    I was thinking include a captcha but the customer doesn´t like much, so is possible, for example, include a validator that avoid from the same machine made N registrations in X time period?

    Regards,

    EF