File Info
| Exam | Cybersecurity Audit Certificate |
| Number | CAC |
| File Name | ISACA.CAC.CertDumps.2023-11-30.39q.tqb |
| Size | 189 KB |
| Posted | Nov 30, 2023 |
| Download | ISACA.CAC.CertDumps.2023-11-30.39q.tqb |
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Demo Questions
Question 1
Cyber threat intelligence aims to research and analyze trends and technical developments in which of the following areas?
- Industry-specific security regulator
- Cybercrime, hacktism. and espionage
- Cybersecurity risk scenarios
- Cybersecurity operations management
Correct answer: B
Explanation:
Cyber threat intelligence aims to research and analyze trends and technical developments in the areas ofcybercrime, hacktivism, and espionage. These are the main sources of malicious cyber activities that pose risks to organizations and individuals. Cyber threat intelligence helps to understand the motivations, capabilities, tactics, techniques, and procedures of various threat actors and groups. Cyber threat intelligence aims to research and analyze trends and technical developments in the areas ofcybercrime, hacktivism, and espionage. These are the main sources of malicious cyber activities that pose risks to organizations and individuals. Cyber threat intelligence helps to understand the motivations, capabilities, tactics, techniques, and procedures of various threat actors and groups.
Question 2
Which of the following is an objective of public key infrastructure (PKI)?
- Creating the private-public key pair for secure communications
- Independently authenticating the validity of the sender's public key
- Securely distributing secret keys to the communicating parties
- Approving the algorithm to be used during data transmission
Correct answer: B
Explanation:
An objective of public key infrastructure (PKI) is to independently authenticate the validity of the sender's public key. PKI is a system that uses cryptographic keys to secure communications and transactions. PKI involves a trusted third party called a certificate authority (CA) that issues digital certificates that link a public key with an identity. The recipient can use the CA's public key to verify the sender's certificate and public key. An objective of public key infrastructure (PKI) is to independently authenticate the validity of the sender's public key. PKI is a system that uses cryptographic keys to secure communications and transactions. PKI involves a trusted third party called a certificate authority (CA) that issues digital certificates that link a public key with an identity. The recipient can use the CA's public key to verify the sender's certificate and public key.
Question 3
Which of the following is a more efficient form of public key cryptography as it demands less computational power and offers more security per bit?
- Diffie-Hellman Key Agreement
- Digital Signature Standard
- Secret Key Cryptography
- Elliptic Curve Cryptography
Correct answer: D
Explanation:
Elliptic curve cryptography (ECC)is a more efficient form of public key cryptography as it demands less computational power and offers more security per bit. ECC is based on the mathematical properties of elliptic curves, which are curves that have a special shape that makes them suitable for cryptography. ECC can achieve the same level of security as other public key algorithms with much smaller key sizes, which reduces storage and bandwidth requirements. Elliptic curve cryptography (ECC)is a more efficient form of public key cryptography as it demands less computational power and offers more security per bit. ECC is based on the mathematical properties of elliptic curves, which are curves that have a special shape that makes them suitable for cryptography. ECC can achieve the same level of security as other public key algorithms with much smaller key sizes, which reduces storage and bandwidth requirements.
