Dear all, Following the discovery of two critical vulnerabilities affecting PHP, we have temporarily taken the following websites offline as a precaution: https://elearning-2.ripe.net/ https://academy.ripe.net/ https://www.nro.net/ https://aso.icann.org/aso-ac/ While there’s no indication that this vulnerability has been exploited within our systems, we take security seriously and have taken the sites offline while we are testing and applying the relevant patches. We will provide further updates on our status page as more information becomes available: https://status.ripe.net/ Kind regards, Eleonora Petridou Chief Information Security Officer RIPE NCC