Physical and Digital Security often called Cybersecurity have traditionally been treated as different roles; however, the rise of interconnected systems is driving the need for these previously siloed teams and systems to work together. Security convergence (or converged security) is the approach of integrating cybersecurity and physical security technology strategies to increase awareness and strengthen protection of facilities, people and data in a holistic way.
In other words, converged security combines the efforts of safeguarding physical assets, such as by limiting access, installing video surveillance and using intrusion detection, and protecting digital assets like computers, networks and applications