Activity 3.1 - Principals Of CyberSecurity

Explanation
Integrity refers to the assurance that the data has not been tampered with or altered in any unauthorized way. In the context of hashing files and data structures, integrity ensures that the information remains unchanged and accurate throughout its lifecycle. Hashing techniques, such as cryptographic hash functions, can be used to verify the integrity of data by generating a unique hash value for each file or data structure. Any changes made to the data will result in a different hash value, indicating a loss of integrity. Therefore, integrity is crucial in maintaining the trustworthiness and reliability of files and data structures.

Explanation
The given correct answer is "Availability". Availability refers to the ability of a system or service to be accessible and functioning when needed. Redundancy and eliminating single points of failure are strategies used to ensure availability. By having redundant systems or backup mechanisms in place, any single point of failure is eliminated, increasing the overall availability of the system. This ensures that the system is consistently available and operational, minimizing downtime and ensuring uninterrupted access to resources.

Explanation
Confidentiality refers to the protection of sensitive information from unauthorized access or disclosure. It ensures that only authorized individuals or entities have access to the data. Encryption is a commonly used technique to achieve confidentiality, as it converts the data into an unreadable format that can only be deciphered with the appropriate decryption key. By implementing encryption, organizations can safeguard their sensitive information and prevent unauthorized parties from accessing or understanding it. Therefore, confidentiality is the correct answer as it aligns with the concept of encryption.

Explanation
Confidentiality refers to the protection of sensitive information from unauthorized access or disclosure. It ensures that only authorized individuals or entities can access and view the information, preventing it from falling into the wrong hands. This is important to maintain privacy and protect sensitive data such as personal information, trade secrets, or classified documents. By ensuring confidentiality, organizations can build trust with their clients and stakeholders, safeguarding their valuable information.

Explanation
Confidentiality refers to the protection of sensitive information from unauthorized access or disclosure. In the context of password and ID badges, confidentiality ensures that only authorized individuals have access to these credentials, preventing unauthorized users from gaining access to systems or sensitive data. By maintaining confidentiality, organizations can safeguard their resources and maintain the privacy of their users.

Explanation
Availability refers to the accessibility and usability of data or resources when needed. In the context of data backups, availability means ensuring that backup copies of data are readily accessible and can be restored in a timely manner. This ensures that in the event of a system failure, data loss, or any other incident, the backup data can be quickly accessed and restored, minimizing downtime and ensuring the continuity of operations.

Explanation
Confidentiality refers to the protection of sensitive information from unauthorized access or disclosure. In the context of biometrics, it is crucial to maintain the confidentiality of biometric data, such as fingerprints or iris scans, to prevent identity theft or misuse. By ensuring confidentiality, biometric systems can safeguard personal information and maintain the privacy of individuals. This answer aligns with the concept of protecting sensitive data and maintaining privacy, making it the correct choice.