Question 1mediummultiple choice
Full question →mediummultiple choiceObjective-mapped
A development team needs to release a security fix to a customer portal, but the change must not introduce a new outage or bypass review controls. Which practice best supports a secure and repeatable release?
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
Apply the change directly in production so users get the fix immediately
Direct production changes increase the chance of errors and bypass the controls that make releases repeatable and auditable.
B
Best answer
Use an approved pipeline with peer review, automated testing, and rollback steps
An approved pipeline with review, testing, and rollback provides controlled delivery while reducing deployment and recovery risk.
C
Distractor review
Skip testing because security fixes should always be deployed quickly
Skipping testing can create new defects or outages, which is especially risky when the application is customer-facing.
D
Distractor review
Let any on-call developer approve and deploy without documentation
Informal approval without documentation weakens accountability and makes it difficult to audit or roll back the change later.
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: Use an approved pipeline with peer review, automated testing, and rollback steps — The best practice is to use an approved deployment pipeline with peer review, automated testing, and rollback steps. This supports secure SDLC goals by enforcing consistent approvals, reducing human error, and giving the team a path to recover if the fix causes a problem. It also keeps the change auditable, which matters when security and uptime both need to be protected. Why others are wrong: Direct production changes bypass important safeguards and can create outages. Skipping testing is risky even for urgent security fixes because new defects can be introduced. Informal, undocumented approval undermines accountability and makes troubleshooting and recovery much harder.
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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