what is the purpose of security software?\n\na) to keep an eye on employees by tracking what websites they…

what is the purpose of security software?\n\na) to keep an eye on employees by tracking what websites they go to.\nb) to connect devices securely across public networks by encrypting data.\nc) to control the privacy settings on your devices and software applications.\nd) to defend devices and networks against unauthorized access, viruses and malware.
Answer
Answer:
D. to defend devices and networks against unauthorized access, viruses and malware.
Brief Explanations:
Security software's main role is protection from threats like unauthorized access, viruses, and malware. Options A - C are more specific - use cases or related functions but not the core purpose.