cerrar
cerrar
Su red del mañana
Su red del mañana
Planifique su camino hacia una red más rápida, más segura y más resistente diseñada para las aplicaciones y los usuarios a los que da soporte.
          Descubra Netskope
          Get Hands-on With the Netskope Platform
          Here's your chance to experience the Netskope One single-cloud platform first-hand. Sign up for self-paced, hands-on labs, join us for monthly live product demos, take a free test drive of Netskope Private Access, or join us for a live, instructor-led workshops.
            Líder en SSE. Ahora es líder en SASE de un solo proveedor.
            Líder en SSE. Ahora es líder en SASE de un solo proveedor.
            Netskope debuta como Líder en el Cuadrante Mágico™ de Gartner® para Single-Vendor SASE
              Protección de la IA generativa para principiantes
              Protección de la IA generativa para principiantes
              Learn how your organization can balance the innovative potential of generative AI with robust data security practices.
                Modern data loss prevention (DLP) for Dummies eBook
                Prevención moderna de pérdida de datos (DLP) para Dummies
                Get tips and tricks for transitioning to a cloud-delivered DLP.
                  Libro SD-WAN moderno para principiantes de SASE
                  Modern SD-WAN for SASE Dummies
                  Deje de ponerse al día con su arquitectura de red
                    Entendiendo dónde está el riesgo
                    Advanced Analytics transforms the way security operations teams apply data-driven insights to implement better policies. With Advanced Analytics, you can identify trends, zero in on areas of concern and use the data to take action.
                        Los 6 casos de uso más convincentes para el reemplazo completo de VPN heredada
                        Los 6 casos de uso más convincentes para el reemplazo completo de VPN heredada
                        Netskope One Private Access is the only solution that allows you to retire your VPN for good.
                          Colgate-Palmolive Salvaguarda su "Propiedad Intelectual" con Protección de Datos Inteligente y Adaptable
                          Colgate-Palmolive Salvaguarda su "Propiedad Intelectual" con Protección de Datos Inteligente y Adaptable
                            Netskope GovCloud
                            Netskope logra la alta autorización FedRAMP
                            Elija Netskope GovCloud para acelerar la transformación de su agencia.
                              Let's Do Great Things Together
                              La estrategia de venta centrada en el partner de Netskope permite a nuestros canales maximizar su expansión y rentabilidad y, al mismo tiempo, transformar la seguridad de su empresa.
                                Soluciones Netskope
                                Netskope Cloud Exchange
                                Netskope Cloud Exchange (CE) provides customers with powerful integration tools to leverage investments across their security posture.
                                  Soporte técnico Netskope
                                  Soporte técnico Netskope
                                  Nuestros ingenieros de soporte cualificados ubicados en todo el mundo y con distintos ámbitos de conocimiento sobre seguridad en la nube, redes, virtualización, entrega de contenidos y desarrollo de software, garantizan una asistencia técnica de calidad en todo momento
                                    Vídeo de Netskope
                                    Netskope Training
                                    La formación de Netskope le ayudará a convertirse en un experto en seguridad en la nube. Estamos aquí para ayudarle a proteger su proceso de transformación digital y aprovechar al máximo sus aplicaciones cloud, web y privadas.

                                      Cloud Threats Memo: Watch Out for Google Forms Cloud Phishing

                                      Jul 23 2021

                                      Google Forms is one of the preferred tools used by cybercriminals to quickly set up and deliver phishing pages. We have seen examples of Google Forms pages mimicking Microsoft Office 365 logins (one of the preferred imitated applications), financial institutions like American Express, and in general any applications. Despite the naïve layout, the tool is flexible enough to build an (un)realistic login page with few clicks. Additionally, the Google infrastructure simplifies the operational tasks of the infrastructure (no need to register a domain for example) and as a plus, it also offers Gmail, a precious tool to deliver the phishing page directly to the victim’s mailbox, bypassing the security controls of traditional email security gateways.

                                      With such a powerful set of capabilities exploitable by threat actors, it comes as no surprise that new phishing pages imitating more and more applications are built on Google Forms. In the latest campaign, discovered by Armorblox, the platform has been abused to launch a campaign harvesting LinkedIn credentials. To make the campaign even more evasive, the link to the phishing page has been sent via a compromised email account. It took me literally two minutes to build a page like the one used in this attack (and much less to create a simple universal policy to block it as shown below). And, once again, don’t hope that naïve layout and the explicit disclaimer keep the user from falling into the trap: similar harvesting campaigns occur and succeed on an hourly basis.

                                      How Netskope mitigates the risk of cloud phishing

                                      The Netskope Next Generation Secure Web Gateway provides granular visibility for Google Forms, Microsoft Forms, and hundreds of additional cloud applications (besides web traffic), allowing you to enforce DLP and threat protection. This visibility is a real differentiator in the current scenario where, according to our Cloud and Threat Report: July 2021 Edition, 67% of malware is delivered from the cloud, and 66.4% of this cloud-native malware is distributed from storage apps. In this specific case, it is possible to create a simple DLP policy that prevents the submission of specific information inside the rogue form. The following policy warns the users if they are submitting a corporate domain (dummy.com) into an unrecognized Google Forms page (and the outcome is shown above, this coaching action is critical to alert the users if they are performing any potential harmful actions in a cloud app or web page without necessarily blocking the traffic and hence limiting the occurrence of false positives). The domain “dummy.com” is the custom identifier used in the “DLP-Phishing” custom rule. Of course, it is possible to use a more sophisticated DLP profile combining one or more custom identifiers with any of the 3,000 predefined ones, and also to enforce a more restrictive block action. Don’t forget that cloud phishing is also one of the core differentiators of our ProveIt campaign.

                                      Additionally, the UEBA component in the CASB module can mitigate the risk of compromised cloud accounts exploited to launch phishing campaigns or perform any other malicious activities.

                                      Stay safe!

                                      author image
                                      Paolo Passeri
                                      Paolo supports Netskope’s customers in protecting their journey to the cloud and is a security professional, with 20+ years experience in the infosec industry.
                                      Paolo supports Netskope’s customers in protecting their journey to the cloud and is a security professional, with 20+ years experience in the infosec industry.

                                      ¡Mantente informado!

                                      Suscríbase para recibir lo último del blog de Netskope