The internet of Drones (IoD) can encompass many essential services, including surveillance and emergency/rescue operations. While IoD is becomin popular and experiencing a rapid usage increase, privacy and security are the main concerns to avoid leakage of critical information and/or denial of services by a single drone or a whole IoD network. In addition to traditional privacy cum security issues, the physical capture of a single drone can severely impact the entire IoD network. This article provides an overview of the security challenges and requirements for IoD environments in addition to a discussion related to IoD communication/security standards. More-over, this article proposes a novel scheme for securing IoD specifically, from physical drone capturing and related attacks.