Pencis takes the privilege to invite speakers, participants, students, delegates and exhibitors from across the globe to its 4th International Summit on Cybersecurity, to be held during November 21 &22, 2019 in the beautiful city of Singapore . 4th International Summit on Cybersecurity is an international conference dedicated to the advancement of Cyber Security, information security, network security, application security and business transformation of digital services, and the protection of public digital services, especially high value bearing online services. The aim of the Cyber Security 2019 is to encourage participation and promotion of collaborative scientific, industrial and academic inter-workings among individual researchers, practitioners, members of existing associations, academia, standardisation bodies, and including government departments and agencies. The purpose is to build bridges between academia and industry, and to encourage interplay of different culture. Cyber Security 2019 invites researchers and industry practitioners to submit papers that encompass principles, analysis, design, methods and applications.