In a technical field steeped in protocols and algorithms, creativity is indeed a vital quality for system administrators.

Enterprise troubleshooting often requires an open$-$minded, holistic, and creative approach to isolate critical issues in

hardware, software, and the tech integrations that bind all of them together. Unique use cases arise every day and

require system administrators to consider alternate avenues of approach and test out novel solutions to new problems.

For this assignment, read the three scenarios. The resources included in each of the sections will help you construct a

response that addresses the following:

Major challenges involved in each scenario

Recommended approach for the system administrator involved in each scenario

Scenario $1$

An American global entertainment company wants to offer free wireless internet connectivity at all US East Coast

events this coming summer. Venues will vary and consist of indoor and outdoor facilities with ready$-$built stages and a

typical capacity for $1,000$ to $6,500$ people. Their infrastructure team is currently defining the requirements for a rapid

deployment mobile infrastructure package that will support the maximum number of devices based on venue capacity.

The infra team requires your input as a system administrator to ensure they capture the requirements for device

configuration, hardening, and maintenance.

Resources

Securing Wireless Networks E$\_$by CISA

Hardening Network Devices B$\_$by NSA

Scenario $2$

Your threat intel team has informed you of a vulnerability on Windows systems that allows unprivileged users to access

and extract data from protected registry hives.

$"$An attacker who successfully exploited this vulnerability could run arbitrary code with SYSTEM privileges. An attacker

could then install programs; view, change, or delete data; or create new accounts with full user rights." $($Microsoft$,$ n$.$d$.)$

Your team of system engineers have developed a patch to mitigate this vulnerability, but they are asking for your ideas

on automated methods to implement it across all impacted systems rapidly.

Resource

HiveNightmare Zero$-$Day Lets Anyone Be SYSTEM on Windows $10$ and $11$ G$\_$by Pieter Arntz

Scenario $3$

Work morale is booming, as your company's recent acquisition of a large national rental car company is certain to give a

tremendous financial boost to the bottom line. Massive annual employee bonuses look promising, but your team has a

prodigious challenge ahead$-$securely migrating the acquired company's active directory into your own.

Resource

M&A $-$ The Merger that Can Fracture Your Active Directory... and Your Business $\_$by ALSID