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Q.2 What are the elements of Information security? Explain in brief.

Q.2 What are the elements of Information security? Explain in brief.

Database System Concepts
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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**Q.2 What are the elements of Information security? Explain in brief.** Information security is essential to protect data from unauthorized access, disclosure, alteration, and destruction. The key elements include: 1. **Confidentiality**: Ensuring that information is accessible only to those authorized to have access. 2. **Integrity**: Maintaining the accuracy and completeness of information and processing methods. 3. **Availability**: Ensuring that authorized users have access to information and associated assets when required. 4. **Authentication**: Verifying the identity of users who request access to systems or information. 5. **Authorization**: Determining and providing access levels and permissions to users based on their roles. 6. **Non-repudiation**: Ensuring that actions or transactions cannot be denied by the parties involved. These elements together ensure the protection and reliable operation of information systems.
Transcribed Image Text:**Q.2 What are the elements of Information security? Explain in brief.** Information security is essential to protect data from unauthorized access, disclosure, alteration, and destruction. The key elements include: 1. **Confidentiality**: Ensuring that information is accessible only to those authorized to have access. 2. **Integrity**: Maintaining the accuracy and completeness of information and processing methods. 3. **Availability**: Ensuring that authorized users have access to information and associated assets when required. 4. **Authentication**: Verifying the identity of users who request access to systems or information. 5. **Authorization**: Determining and providing access levels and permissions to users based on their roles. 6. **Non-repudiation**: Ensuring that actions or transactions cannot be denied by the parties involved. These elements together ensure the protection and reliable operation of information systems.
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