Final answer:
Yes, information security and network security are subsets of cybersecurity.
Step-by-step explanation:
Yes, information security and network security are subsets of cybersecurity.
Cybersecurity refers to the practice of protecting computers, servers, mobile devices, electronic systems, networks, and data from unauthorized access or attacks. It involves various measures such as encryption, firewalls, antivirus software, and user authentication.
Information security, on the other hand, focuses specifically on safeguarding information from unauthorized access, use, disclosure, disruption, modification, or destruction. It encompasses the protection of data in all its forms, whether physical or digital.
Network security deals with securing computer networks against unauthorized access and attacks. It involves implementing measures such as network segmentation, intrusion detection systems, and virtual private networks (VPNs) to protect the confidentiality, integrity, and availability of network resources.
Therefore, information security and network security are subsets of cybersecurity, as they are specialized areas that contribute to the overall goal of protecting digital systems and data from threats.