Question 1easymultiple choice
Full question →easymultiple choiceObjective-mapped
Exhibit
Evidence Receipt Form Case: 24-1187 Item: 4A Description: SSD from workstation WS-14 Acquisition Method: Bit-for-bit image created with write blocker Source SHA-256: 9e8f1a7c4c0d2f1b... Image SHA-256: not yet calculated Chain of Custody: pending analyst verification
Based on the exhibit, what should the analyst do before opening the forensic image for examination?
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
Mount the image read-write so the analyst can begin searching immediately.
Read-write access can alter evidence and may damage the image's forensic value.
B
Best answer
Calculate and compare the image hash to the source hash before analysis.
Hash verification confirms that the forensic image matches the original drive and has not changed during transfer or storage. This is a key evidence-handling step because it supports integrity and admissibility. The analyst should document the result in the case notes and chain of custody before examining the contents.
C
Distractor review
Defragment the original SSD so the files will be easier to search later.
Defragmenting the original drive would alter evidence and is not a forensic-preservation step.
D
Distractor review
Compress the image into a ZIP file to reduce storage usage before verifying it.
Compression is not a substitute for integrity verification and may complicate evidence handling.
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: Calculate and compare the image hash to the source hash before analysis. — Before examining evidence, the analyst must verify integrity by calculating the hash of the forensic image and comparing it to the known source hash. Matching values demonstrate that the image is an accurate, unchanged copy of the original drive. This step also supports chain-of-custody documentation and helps preserve the evidence for later review or legal proceedings. Why others are wrong: Mounting the image read-write can change evidence and undermine its admissibility. Defragmenting the original drive would alter the source device and destroy forensic integrity. Compressing the image may be useful for storage, but it does not prove the image is intact or untampered.
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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