A Cloud Administrator Is Configuring a Bastion Host

question 257

Multiple Choice

A cloud administrator is configuring a bastion host. The bastion host will be used to administer systems in the cloud remotely from the administrator's on-premises desktop. The administrator is given the following requirements: Ensure port 22 is open on the host and only allow the public IP of the on-premises router/firewall. Ensure port 3389 is open on the host and only allow the public IP of the on-premises router/firewall. Harden these services with PKI (where applicable) . Given this scenario, which of the following should the administrator utilize to BEST address these requirements? (Choose three.)

• A) RDP protocol from the desktop to the bastion host
• B) Telnet protocol from the desktop to the bastion host
• C) SSH protocol from the desktop to the bastion host
• D) MD5 and RC4 with a signed certificate
• E) RSA and AES with a signed certificate
• F) Blowfish and SHA-1 with a signed certificate
• G) VNC protocol from the desktop to the bastion host

---

Definitions:

Union Dues

Regular payments made by members to their labor unions to fund the organization's activities, including collective bargaining and legal representation.

Employee Paychecks

refer to the regular payments made by employers to their employees for the work performed during a specific period.

Decertification Elections

A voting process where workers decide whether to remove the representation of a labor union in their workplace.

Challenges Union

Represents efforts or hurdles that labor unions face, which could include organizing, legal challenges, or opposition from companies and governmental entities.