Question 1mediummultiple choice
Full question →mediummultiple choiceObjective-mapped
A development team needs to release an urgent fix for a customer portal on Friday evening. The business wants the change to be reversible if something breaks, and security does not want the team to skip release controls. Which requirement should be part of the change process?
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
Deploy directly to production as soon as the patch compiles successfully.
A successful compile does not prove the change is safe in production. Skipping testing and rollback planning increases outage risk and bypasses normal control points.
B
Best answer
Require a documented test in a lower environment and a rollback plan before production approval.
Testing in a lower environment and documenting a rollback plan are core secure change-management practices. They reduce the chance of introducing an outage and make recovery faster if the fix has unexpected side effects. This approach supports controlled release, accountability, and operational resilience while still allowing urgent changes to move forward in a safe way.
C
Distractor review
Turn off logging during deployment to avoid filling the disk with change records.
Logging should not be disabled during a controlled release. Change records and deployment logs are important for troubleshooting, validation, and auditability.
D
Distractor review
Allow the release only if the developer verbally confirms the code is safe.
A verbal assurance is not a substitute for documented testing, approval, and rollback planning. It leaves no reliable evidence for review or accountability.
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: Require a documented test in a lower environment and a rollback plan before production approval. — The best control is to require testing in a lower environment and a documented rollback plan before production approval. That combination supports secure change management by reducing implementation risk and ensuring the team can return to a known good state if the patch causes problems. It also preserves release discipline, which is important even for urgent fixes. Security+ expects practical release controls, not just speed. Why others are wrong: Compiling successfully does not confirm production safety. Turning off logging harms visibility and traceability during the exact time it is most needed. A verbal confirmation is not adequate evidence for an auditable change process. The scenario emphasizes reversibility and controlled release, which are addressed by testing and rollback planning rather than informal assurances.
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.
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