About IS4.ORG
Our mission
Our mission is to provide the information, tools and insights to help you grow and excel in your career as Certified Space Security Specialist Professional (CSSSP). Our CSSSP and other IS4 certification programs are impactful – for you as well as the future of nations that increasingly rely on the space industry for everything from communications to national security.

International Society of Space and Security Specialists (ISSSS/IS4) Commitment: Learn What It Takes To Secure the Space

International Society of Space and Security Specialists (ISSSS/IS4) Commitment: Learn What It Takes To Secure the Space

Our mission is to provide the information, tools and insights to help you grow and excel in your career as Certified Space Security Specialist Professional (CSSSP). Our CSSSP and other IS4 certification programs are impactful – for you as well as the future of nations that increasingly rely on the space industry for everything from communications to national security.