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PT0-003 β€” questions

Page 9 of 17 Β· 334 total questions.

Topic 1 Β· Question 164

During a security assessment, a penetration tester gains access to an internal server and manipulates some data to hide its presence. Which of the following is the best way for the penetration tester to hide the activities performed?

  • AClear the Windows event logs. (correct answer)
  • BModify the system time.
  • CAlter the log permissions.
  • DReduce the log retention settings.
Reveal answer & explanation
Correct answer: A

The correct answer is A. Option A: Clear the Windows event logs. This option keeps traffic private / properly secured as required.

Topic 1 Β· Question 165

A penetration tester is assessing the overall preparedness of a client's staff for text-message-based attacks. Which of the following most accurately describes the attack technique the tester is assessing?

  • AWhaling
  • BVishing
  • CWardriving
  • DSmishing (correct answer)
Reveal answer & explanation
Correct answer: D

The correct answer is D. Option D: Smishing

Topic 1 Β· Question 166

A penetration tester attempts to access an internet-facing web page while conducting research on site. However, the web page is no longer accessible. Which of the following is the best step for the tester to take to continue gathering details?

  • AChange the proxy settings.
  • BTry a different user agent in the browser.
  • CLocate a cached version of the page. (correct answer)
  • DAsk to have the site unblocked.
Reveal answer & explanation
Correct answer: C

The correct answer is C. Option C: Locate a cached version of the page.

Topic 1 Β· Question 167

A penetration tester cannot complete a full vulnerability scan because the client's WAF is blocking communications. During which of the following activities should the penetration tester, discuss this issue with the client?

  • AGoal reprioritization (correct answer)
  • BPeer review
  • CClient acceptance
  • DStakeholder alignment
Reveal answer & explanation
Correct answer: A

The correct answer is A. Option A: Goal reprioritization

Topic 1 Β· Question 168

Which of the following is a reason to use a template when creating a penetration testing report?

  • ATo articulate risks accurately
  • BTo enhance the testing approach
  • CTo contextualize collected data
  • DTo standardize needed information (correct answer)
  • ETo improve testing time
Reveal answer & explanation
Correct answer: D

The correct answer is D. Option D: To standardize needed information

Topic 1 Β· Question 169

During a security audit, a penetration tester wants to exploit a vulnerability in a common network protocol. The protocol allows encrypted communications to be intercepted and manipulated. Which of the following vulnerabilities should the tester exploit?

  • ACVE-202W-ZZZZ: Cisco ASA IKEv2/IPSec Fragmentation Vulnerability
  • BCVE-202Y-XXXX: Wireshark SSL/TLS Decryption Vulnerability
  • CCVE-202X-YYYY: OpenSSL DROWN Attack (correct answer)
  • DCVE-202Z-WWWW: Microsoft SMBv1 EternalBlue Exploit
Reveal answer & explanation
Correct answer: C

The correct answer is C. Option C: CVE-202X-YYYY: OpenSSL DROWN Attack This option keeps traffic private / properly secured as required.

Topic 1 Β· Question 170

A penetration tester wants to create a malicious QR code to assist with a physical security assessment. Which of the following tools has the built-in functionality most likely needed for this task?

  • ABeEF (correct answer)
  • BJohn the Ripper
  • CZAP
  • DEvilginx
Reveal answer & explanation
Correct answer: A

The correct answer is A. Option A: BeEF This option keeps traffic private / properly secured as required.

Topic 1 Β· Question 171

A penetration tester is trying to execute a post-exploitation activity and creates the follow script: Which of the following best describes the tester's objective?

Exhibit 1 for question 171
  • ATo download data from an API endpoint
  • BTo download data from a cloud storage
  • CTo exfiltrate data over alternate data streams
  • DTo exfiltrate data to cloud storage (correct answer)
Reveal answer & explanation
Correct answer: D

The correct answer is D. Option D: To exfiltrate data to cloud storage

Topic 1 Β· Question 172

While conducting a peer review for a recent assessment, a penetration tester finds the debugging mode is still enabled for the production system. Which of the following is most likely responsible for this observation?

  • AConfiguration changes were not reverted. (correct answer)
  • BA full backup restoration is required for the server.
  • CThe penetration test was not completed on time.
  • DThe penetration tester was locked out of the system.
Reveal answer & explanation
Correct answer: A

The correct answer is A. Option A: Configuration changes were not reverted.

Topic 1 Β· Question 173

A penetration tester completed OSINT work and needs to identify common subdomains for mydomain.com. Which of the following is the best command for the tester to use?

  • Anslookup mydomain.com >> /path/to/results.txt
  • Bcrunch 1 2 | xargs -n 1 -I 'X' nslookup X.mydomain.com
  • Cdig @8.8.8.8 mydomain.com any >> /path/to/results.txt
  • Dcat wordlist.txt | xargs -n 1 -I 'X' host X.mydomain.com (correct answer)
Reveal answer & explanation
Correct answer: D

The correct answer is D. Option D: cat wordlist.txt | xargs -n 1 -I 'X' host X.mydomain.com

Topic 1 Β· Question 174

Which of the following should a penetration tester do when conducting post-engagement cleanup?

  • AReturn the system to its original state. (correct answer)
  • BClose any open ports.
  • CShut down the infected system.
  • DDelete all activity logs.
Reveal answer & explanation
Correct answer: A

The correct answer is A. Option A: Return the system to its original state.

Topic 1 Β· Question 175

While performing a red-team exercise, a penetration tester uses a reading device to extract data from an employee's access badge. The tester creates a copy for unauthorized entry. Which of the following best describes this attack?

  • ASmurfing
  • BCard skimming (correct answer)
  • COn-path attack
  • DCredential stuffing
Reveal answer & explanation
Correct answer: B

The correct answer is B. Option B: Card skimming

Topic 1 Β· Question 176

Which of the following security controls should be implemented when systems that are covered by a compliance agreement are maintained separately from other elements of an organization's infrastructure?

  • AKey management
  • BNetwork monitoring
  • CData isolation (correct answer)
  • DPenetration test
Reveal answer & explanation
Correct answer: C

The correct answer is C. Option C: Data isolation This option keeps traffic private / properly secured as required.

Topic 1 Β· Question 177

A penetration tester needs to launch an Nmap scan to find the state of the port for both TCP and UDP services. Which of the following commands should the tester use?

  • Anmap -sU -sW -p 1-65535 example.com
  • Bnmap -sU -sY -p 1-65535 example.com
  • Cnmap -sU -sT -p 1-65535 example.com (correct answer)
  • Dnmap -sU -sN -p 1-65535 example.com
Reveal answer & explanation
Correct answer: C

The correct answer is C. Option C: nmap -sU -sT -p 1-65535 example.com

Topic 1 Β· Question 178

A penetration tester gains access to a domain member server and wants to identify which potential targets are available to attack. Which of the following tools should the penetration tester use?

  • ANetcat
  • BWireshark
  • CNmap (correct answer)
  • DResponder
Reveal answer & explanation
Correct answer: C

The correct answer is C. Option C: Nmap

Topic 1 Β· Question 179

During a web application assessment, a penetration tester identifies an administrative tool that would allow for the production database to be deleted without authorization. Which of the following is most important for the penetration tester to consider before proceeding with testing?

  • ARules of engagement (correct answer)
  • BBusiness continuity planning
  • CAgreed-upon testing hours
  • DApplication terms of use
Reveal answer & explanation
Correct answer: A

The correct answer is A. Option A: Rules of engagement

Topic 1 Β· Question 180

A company hires a penetration tester to perform an external attack surface review as part of a security engagement. The company informs the tester that the main company domain to investigate is comptia.org. Which of the following should the tester do to accomplish the assessment objective?

  • APerform information-gathering techniques to review internet-facing assets for the company. (correct answer)
  • BPerform a phishing assessment to try to gain access to more resources and users’ computers.
  • CPerform a physical security review to identify vulnerabilities that could affect the company.
  • DPerform a vulnerability assessment over the main domain address provided by the client.
Reveal answer & explanation
Correct answer: A

The correct answer is A. Option A: Perform information-gathering techniques to review internet-facing assets for the company. This option keeps traffic private / properly secured as required.

Topic 1 Β· Question 181

The following file was obtained during reconnaissance: Which of the following is most likely to be successful if a penetration tester achieves non-privileged user access?

Exhibit 1 for question 181
  • AExposure of other users’ sensitive data (correct answer)
  • BUnauthorized access to execute binaries via sudo
  • CHijacking the default user login shells
  • DCorrupting the skeleton configuration file
Reveal answer & explanation
Correct answer: A

The correct answer is A. Option A: Exposure of other users’ sensitive data

Topic 1 Β· Question 182

A penetration tester uses a pair of crutches to access a client's physical location. Which of the following is the tester most likely trying to do?

  • ATailgating
  • BImpersonation (correct answer)
  • CBadge cloning
  • DLock picking
Reveal answer & explanation
Correct answer: B

The correct answer is B. Option B: Impersonation

Explanation

Network address translation maps addresses between networks and commonly lets private hosts share public connectivity.

Topic 1 Β· Question 183

A penetration tester creates the following Python script that can be used to enumerate information about email accounts on a target mail server: Which of the following logic constructs would permit the script to continue despite failure?

Exhibit 1 for question 183
  • AAdd a do/while loop.
  • BAdd an iterator.
  • CAdd a try/except block. (correct answer)
  • DAdd an if/else conditional.
Reveal answer & explanation
Correct answer: C

The correct answer is C. Option C: Add a try/except block.

Showing questions 161–180 of 334 Β· Page 9 of 17