Cybersecurity-Architecture-and-Engineering 試験問題を無料オンラインアクセス

A company has identified a potential risk associated with a new software implementation, which could result in a significant data breach.
Which step of the risk management life cycle involves implementing security controls to prevent the risk?

• A.Control
• B.Identify
• C.Assess
• D.Review

A company is concerned about the security of its users' passwords and is looking for a solution to ensure that user credentials are kept safe.
What is the best solution?

• A.Hardware key manager
• B.Removable storage
• C.Object storage
• D.Password policies

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?

• A.Backup media
• B.Data mirroring
• C.Incremental backups
• D.Image backups

A software development company uses file transfer protocol (FTP) to transfer software code between different teams.
Which security control is essential for protecting the integrity of software code that is transferred using FTP?

• A.Calculating and comparing the hash values of the software code before and after transfer using FTP can help detect any changes and ensure the integrity of the code.
• B.Regularly backing up the software code stored in the FTP server and having a disaster recovery plan can help ensure the integrity of the software code.
• C.Enforcing strict access controls can limit the number of users with access to the FTP server and prevent unauthorized access.
• D.Implementing intrusion detection and prevention systems can help detect and prevent unauthorized access to the FTP server and software code.

Which block cipher mode of operation for encrypting data is simple and efficient and provides no confidentiality beyond that of the underlying block cipher?

• A.Output feedback (OFB)
• B.Electronic codebook (ECB)
• C.Counter (CTR)
• D.Cipher block chaining (CBC)