Question 1

Which algorithm is suitable for ensuring the integrity of digital documents and detecting any unauthorized modifications?

Options :

A : Data Encryption Standard (DES)

B : Secure Hash Algorithm 256 (SHA-256)

C : Advanced Encryption Standard (AES)

D : Rivest-Shamir-Adleman (RSA)

Answer: B

Question 2

An IT organization needs to enable secure communication across virtual networks in Microsoft Azure and Amazon Web Services. Which protocol will offer the most reliable and secure method for data transport?

Options :

A : File Transfer Protocol (FTP)

B : Secure Shell (SSH)

C : Internet Protocol Security (IPsec)

Answer: C

Question 3

A company may choose to use CDs, DVDs, hard drives, or even cloud storage for data backup. Which aspect of data backup does this statement describe?

Options :

A : Data mirroring

B : Incremental backups

C : Image backups

D : Backup media

Answer: D

Question 4

A medium-sized grocery chain with locations all across the United States has a new business requirement that all devices must authenticate to access its resources. What should the grocery chain use for the devices to authenticate?

Options :

A : Virtual private network (VPN)

B : Public key infrastructure (PKI)

C : Certificate signing

D : Endpoint passwords

Answer: B

Question 5

A company recently updated its disaster recovery plan (DRP) to ensure business continuity in the event of a disruptive incident. Which step will ensure the effectiveness of the DRP?

Options :

A : Training employees on their roles and responsibilities during a disaster

B : Performing a risk assessment of the company’s information assets

C : Developing and implementing a testing plan for the DRP

D : Reviewing and updating the DRP regularly to ensure it remains relevant

Answer: D