•Unauthorized access refers to gaining entry or access to a system, physical or electronic, without the permission of the owner or administrator.

•Security is the type of system requirement that involves preventing unauthorized access to data.

•Security measures include:

oAuthentication: Verifying user identity.

oEncryption: Protecting data from unauthorized viewing.

oAccess controls: Limiting who can access specific resources.

oFirewalls: Filtering network traffic.

•Ensuring security helps safeguard sensitive information and maintain data integrity.

References:

1.Unauthorized Access: Risks, Examples, and 6 Defensive Measures

2.How to Prevent Unauthorized Access: 10 Best Practices

3.Threat Picture: Unauthorized Access Prevention

4.PMC: Protecting Information with Cybersecurity

5.Cyberpedia: Unauthorized Data Access

1: Unauthorized Access: Risks, Examples, and 6 Defensive Measures 2: How to Prevent Unauthorized Access: 10 Best Practices 3: Threat Picture: Unauthorized Access Prevention 4: PMC: Protecting Information with Cybersecurity 5: Cyberpedia: Unauthorized Data Access