Question 1mediummultiple choice
Full question →mediummultiple choiceObjective-mapped
A development team deploys a Linux web server on an IaaS cloud VM. The cloud provider secures the datacenter, hardware, and hypervisor. Which control remains the organization's responsibility?
Answer choices
Why each option matters
Good practice is not just finding the correct option. The wrong answers often show the exact trap the exam wants you to fall into.
A
Distractor review
Monitor physical badge access at the provider facility.
Physical facility controls belong to the provider in this IaaS scenario, not the customer.
B
Best answer
Apply OS patches and harden services running inside the virtual machine.
In IaaS, the customer still manages the guest operating system and applications, including patching and hardening.
C
Distractor review
Replace the provider's network backbone with a private carrier circuit.
The customer can choose connectivity options, but does not own or replace the provider's backbone.
D
Distractor review
Ensure the hypervisor is updated before every release cycle.
Hypervisor maintenance is a provider responsibility in a typical IaaS shared responsibility model.
Common exam trap
Common exam trap: NAT rules depend on direction and matching traffic
NAT is not only about the public address. The inside/outside interface roles and the ACL or rule that matches traffic are just as important.
Technical deep dive
How to think about this question
NAT questions usually test address translation, overload/PAT behaviour, static mappings and whether the right traffic is being translated. Read the interface direction and address terms carefully.
KKey Concepts to Remember
- Static NAT maps one inside address to one outside address.
- PAT allows many inside hosts to share one public address using ports.
- Inside local and inside global describe the private and translated addresses.
- NAT ACLs identify traffic for translation, not always security filtering.
TExam Day Tips
- Identify inside and outside interfaces first.
- Check whether the scenario needs static NAT, dynamic NAT or PAT.
- Do not confuse NAT matching ACLs with normal packet-filtering intent.
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More questions from this exam
Keep practising from the same exam bank, or move into a focused topic page if this question exposed a weak area.
Question 1
A laptop is suspected of being used in a malware incident. It is still powered on and connected to Wi-Fi. What should the responder do before shutting it down?
Question 2
An employee reports a ransomware note on a file server. The server is still powered on, shares are still being accessed, and management wants service restored as quickly as possible. What should the incident response team do first?
Question 3
An employee reports a ransomware note on a finance laptop. The laptop is still powered on, connected to Wi-Fi, and the user says they were just working in a spreadsheet. Management wants the fastest safe response that also preserves evidence. What should the responder do first?
Question 4
You are handed a company laptop suspected in an insider theft case. Legal says the evidence may be needed in court. Which action best preserves admissibility?
Question 5
A developer wants to reduce the risk of SQL injection in a new customer search form. Which two changes are the best mitigations? Select two.
Question 6
A branch office uses a flat LAN, and a compromise on one user workstation could spread quickly to finance systems. Management wants finance workstations isolated from general users, but finance staff still need access to a central finance application and network printer. What is the best design change?
FAQ
Questions learners often ask
What does this SY0-701 question test?
Static NAT maps one inside address to one outside address.
What is the correct answer to this question?
The correct answer is: Apply OS patches and harden services running inside the virtual machine. — In an IaaS model, the provider handles the physical infrastructure, storage, networking foundation, and hypervisor layer. The customer remains responsible for what runs on the VM, including the guest operating system, services, configuration, and application patching. Hardening the server inside the VM is therefore the correct answer because it is one of the core customer responsibilities in this cloud model. Why others are wrong: Physical badge access and hypervisor patching are provider duties in IaaS, so the customer cannot rely on those as their own control. Replacing the provider backbone is outside the scope of the customer’s operational responsibility and is not how shared responsibility works. The question asks for the organization’s remaining duty, which is securing the guest OS and its applications.
What should I do if I get this SY0-701 question wrong?
Then try more questions from the same exam bank and focus on understanding why the wrong options are tempting.
Discussion
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