The answer is to remove the Sales role and then add the Marketing role, as this sequence ensures the most secure RBAC role update when an employee changes departments. This order is critical because role-based access control ties permissions directly to assigned roles; by stripping the old role first, you immediately eliminate any residual access to Sales resources, preventing a window of overlapping privileges that could violate the principle of least privilege. On the Systems Security Certified Practitioner SSCP exam, this scenario tests your understanding of secure role lifecycle management and the common trap of adding the new role before removing the old one, which would temporarily grant the user permissions from both departments. A reliable memory tip is "Remove then add, never overlap the access path."
SSCP Access Controls Practice Question
This SSCP practice question tests your understanding of access controls. Match the stated requirement to the specific cloud service, access model, or configuration option — many options are valid in isolation but not for this scenario. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
An organization uses role-based access control (RBAC). An employee transfers from the Sales department to the Marketing department. What is the most secure way to update the employee's access?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Remove the Sales role and then add the Marketing role
In RBAC, access is determined by the roles assigned to a user. The most secure method is to remove the old role (Sales) first to eliminate any residual permissions, then add the new role (Marketing). This ensures the employee does not retain access to Sales resources during the transition, adhering to the principle of least privilege.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
✓
Remove the Sales role and then add the Marketing role
Why this is correct
This ensures no overlapping permissions.
Related concept
Read the scenario before looking for a memorised answer.
✗
Add the Marketing role and remove the Sales role after 30 days
Why it's wrong here
Delaying removal risks unauthorized access during the overlap.
✗
Modify the Sales role to include Marketing permissions
Why it's wrong here
This would grant unnecessary access to Sales resources.
✗
Create a new custom role with combined permissions
Why it's wrong here
This violates the principle of least privilege and role separation.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates may think adding the new role first ensures continuity of access, but the most secure approach is to remove the old role first to prevent any period of dual access.
Detailed technical explanation
How to think about this question
Under the hood, RBAC systems like Microsoft Active Directory or AWS IAM enforce access by mapping users to roles, which are collections of permissions. When a user changes departments, the secure transition requires atomic role updates—removing the old role before adding the new one—to avoid permission overlap. In real-world scenarios, a delay in role removal could allow the employee to access sensitive Sales data (e.g., customer contracts) after moving to Marketing, leading to compliance violations like GDPR or SOX.
KKey Concepts to Remember
Read the scenario before looking for a memorised answer.
Find the constraint that changes the correct option.
Eliminate answers that are true in general but not in this case.
TExam Day Tips
→Watch for words such as best, first, most likely and least administrative effort.
→Review why wrong options are wrong, not only why the correct option is correct.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
How this comes up in practice
A security analyst at a medium-sized enterprise encounters this scenario during an investigation or architecture review. The correct answer reflects best practice for the specific threat or control described. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Security exam questions test whether you can match controls to threats in context — not just recall definitions.
What to study next
Got this wrong? Here's your next step.
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Access Controls — This question tests Access Controls — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Remove the Sales role and then add the Marketing role — In RBAC, access is determined by the roles assigned to a user. The most secure method is to remove the old role (Sales) first to eliminate any residual permissions, then add the new role (Marketing). This ensures the employee does not retain access to Sales resources during the transition, adhering to the principle of least privilege.
What should I do if I get this SSCP question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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Question Discussion
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