Introduction -- Cybersecurity Applications in Data Science -- Cybersecurity Applications in Internet of Things -- Cybersecurity Applications in Artificial Intelligence -- Cybersecurity Applications in Robotics -- Cybersecurity Applications in Web -- Cybersecurity Applications in High-Tech Systems -- Cybersecurity Applications in Cyber-Physical Systems -- Cybersecurity Applications in Mobile Devices -- Cybersecurity Applications in Digital Media -- Cybersecurity Applications in Cloud Computing -- Cybersecurity Applications in Distributed Systems -- Cybersecurity Applications in Vehicles -- Cybersecurity Applications in Supply Chain -- Cybersecurity Applications in Trustworthy Computing -- Cybersecurity Applications in Databases -- Cybersecurity Applications in Operating Systems -- Cybersecurity Applications in Software -- Cybersecurity Applications in Virtualization -- Cybersecurity Applications in Biometrics -- Cybersecurity Applications in Education -- Cybersecurity Applications in Blockchains -- Conclusion.