The Internet of Everything (IoE) is a fast-growing field with capabilities to revolutionize the whole industry. As per market trends, more than 20 billion smart devices will be deployed in the next 5 years. These interconnected devices will be generating sensitive data which needs to be protected. The field of IoE is making leaps and bounds technologically. In this survey we throw light on new domains that can benefit from IoE, along with presenting a comprehensive study of available hardware, software, infrastructure, communication protocols, attack classification, attack surfaces and individual layer security.