A Security Analyst Is Troubleshooting a Scenario in Which an Operator

question 374

Multiple Choice

A security analyst is troubleshooting a scenario in which an operator should only be allowed to reboot remote hosts but not perform other activities. The analyst inspects the following portions of different configuration files: Configuration file 1: Operator ALL=/sbin/reboot Configuration file 2: Command="/sbin/shutdown now", no-x11-forwarding, no-pty, ssh-dss Configuration file 3: Operator:x:1000:1000::/home/operator:/bin/bash Which of the following explains why an intended operator cannot perform the intended action?

• A) The sudoers file is locked down to an incorrect command
• B) SSH command shell restrictions are misconfigured
• C) The passwd file is misconfigured
• D) The SSH command is not allowing a pty session

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Definitions:

Cortical Radiate Vein

Veins within the kidney that transport blood away from the nephrons.

Transitional Epithelium

A type of epithelial tissue that can stretch and change shape, found mainly in the urinary system.

Mucous Coat

A protective layer of mucus covering the inner lining of various organs and body cavities, serving as a barrier against pathogens.

Simple Cuboidal Epithelium

Simple cuboidal epithelium is a type of single-layered tissue consisting of cube-shaped cells, commonly found lining glands and ducts, serving both secretory and absorptive functions.