Question 1mediummultiple choice
Full question →mediummultiple choiceObjective-mapped
A help desk team needs sample customer tickets in a lower environment for testing. The records contain names, phone numbers, and case details. Which approach best reduces privacy risk while still allowing useful testing?
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
Copy the production database exactly into the test system
A full copy exposes unnecessary personal data and increases the chance of misuse or breach.
B
Best answer
Mask or tokenize the personal data before loading it into test
Masking or tokenizing preserves usefulness for testing while reducing exposure of real personal information.
C
Distractor review
Email the records to developers so they can import them manually
Emailing records spreads sensitive data outside approved controls and increases handling risk.
D
Distractor review
Store the records in an unencrypted spreadsheet on a shared drive
Unencrypted shared storage is a poor handling choice and does not reduce privacy exposure.
Common exam trap
Common exam trap: usable hosts are not the same as total addresses
Subnetting questions often tempt you into counting all addresses. In normal IPv4 subnets, the network and broadcast addresses are not usable host addresses.
Technical deep dive
How to think about this question
Subnetting questions test whether you can identify the network, broadcast address, usable range, mask and correct subnet. Slow down enough to calculate the block size correctly.
KKey Concepts to Remember
- CIDR notation defines the prefix length.
- Block size helps identify subnet boundaries.
- Network and broadcast addresses are not usable hosts in normal IPv4 subnets.
- The required host count determines the smallest suitable subnet.
TExam Day Tips
- Write the block size before choosing the subnet.
- Check whether the question asks for hosts, subnets or a specific address range.
- Do not confuse /24, /25, /26 and /27 host counts.
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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?
CIDR notation defines the prefix length.
What is the correct answer to this question?
The correct answer is: Mask or tokenize the personal data before loading it into test — Masking or tokenizing the personal data is the best solution because it supports testing while limiting the exposure of real customer information. This reflects privacy-by-design thinking: use the minimum necessary sensitive data and transform it when possible. Teams can still test search, workflow, and data format behavior without revealing actual names or phone numbers. It is a common and practical handling control for lower environments. Why others are wrong: A full production copy exposes too much sensitive data. Emailing records creates uncontrolled distribution and weakens accountability. Storing the data unencrypted on a shared drive is especially risky because it leaves personal information broadly accessible without adequate safeguards.
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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