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PT0-003 β€” questions

Page 14 of 17 Β· 334 total questions.

Topic 1 Β· Question 267

A penetration tester is assessing the security of a web application. When the tester attempts to access the application, the tester receives an HTTP 403 response. Which of the following should the penetration tester do to overcome this issue?

  • AReset file and folder permissions on the web server.
  • BObtain a valid X.509 certificate. (correct answer)
  • CSpoof the server's MAC address.
  • DUse a legacy browser to access the page.
Reveal answer & explanation
Correct answer: B

The correct answer is B. Option B: Obtain a valid X.509 certificate.

Explanation

A certificate binds a public key to an identity through a trusted certificate authority. This option keeps traffic private / properly secured as required.

Topic 1 Β· Question 268

During a penetration test, the tester configures a backdoor to maintain access to a compromised system. In addition, the tester keeps a time card on the desktop of the compromised host. Which of the following is the most important activity for the tester to perform after the engagement concludes?

  • ARevert configuration changes.
  • BPreserve artifacts.
  • CRemove persistence mechanisms. (correct answer)
  • DSecure the data destruction.
Reveal answer & explanation
Correct answer: C

The correct answer is C. Option C: Remove persistence mechanisms.

Topic 1 Β· Question 269

A penetration tester wants to bypass multifactor authentication by intercepting traffic between the client and a web server. Which of the following is the most appropriate tool for this task?

  • AGophish
  • BRecon-ng
  • CBeEF
  • DEvilginx (correct answer)
  • EYersinia
Reveal answer & explanation
Correct answer: D

The correct answer is D. Option D: Evilginx

Topic 1 Β· Question 270

A penetration tester wants to perform static analysis of Android Package Kits. Which of the following is one step the penetration tester must take to enable this type of analysis?

  • ALoad the package file into a binary reverse-engineering tool.
  • BPort the application from ARM to x86-64.
  • CRe-sign the application using 256-bit RSA.
  • DConvert Dalvik executables to Java class files. (correct answer)
Reveal answer & explanation
Correct answer: D

The correct answer is D. Option D: Convert Dalvik executables to Java class files.

Topic 1 Β· Question 271

A penetration tester creates a Netcat listener on a compromised server. The tester wants to establish persistence in case the server is restarted. Which of the following will best achieve this goal?

  • Apython3 -m http.server
  • Bnc -l 22
  • Ccrontab -e (correct answer)
  • Dssh user@targethost
Reveal answer & explanation
Correct answer: C

The correct answer is C. Option C: crontab -e

Topic 1 Β· Question 272

A customer permits connections from inside its network to all IPs that belong to a publicly available cloud-hosting company. Which of the following unauthorized occurrence is most likely based on this description?

  • ADirect access to the client’s systems
  • BData exfiltration to another tenant (correct answer)
  • CAccess to the cloud management plane
  • DDisclosure of supply chain partners
Reveal answer & explanation
Correct answer: B

The correct answer is B. Option B: Data exfiltration to another tenant

Topic 1 Β· Question 273

Which of the following authorizations is mandatory when a penetration tester is involved in a complex IT infrastructure?

  • ACustomer authorization (correct answer)
  • BPenetration tester authorization
  • CThird-party authorization
  • DInternal team authorization
Reveal answer & explanation
Correct answer: A

The correct answer is A. Option A: Customer authorization

Topic 1 Β· Question 274

A penetration tester uses a reverse shell to maintain connectivity to a target network. During the final phase of the exercise, the penetration tester removes the reverse shell. Which of the following is an example of these activities?

  • ARemoving persistence mechanisms (correct answer)
  • BUninstalling tools
  • CPreserving artifacts
  • DReverting configuration changes
Reveal answer & explanation
Correct answer: A

The correct answer is A. Option A: Removing persistence mechanisms

Topic 1 Β· Question 275 Β· Select all that apply

Due to a few recent unsolved break-ins, an organization hires a physical penetration tester to check internal and external areas for weaknesses. The organization's security officers receive some door and badge reader alerts during the testing window but cannot identify the cause. The tester's findings include the following: Which of the following should the tester recommend? (Choose two.)

Exhibit 1 for question 275
  • AInstalling an access control vestibule in the lobby and at the delivery door (correct answer)
  • BIntroducing scheduled security officer patrols and documentation requirements
  • CImproving the visitor and delivery check-in process by requiring separate badges
  • DIncorporating physical security content and procedures into employee security awareness training
  • EImplementing a video management system and additional camera coverage (correct answer)
  • FUpdating the access control system to require a badge and personal identification number
Reveal answer & explanation
Correct answer: A, E

The correct answer is A, E. Option A: Installing an access control vestibule in the lobby and at the delivery door Option E: Implementing a video management system and additional camera coverage This option keeps traffic private / properly secured as required.

Topic 1 Β· Question 276 Β· Select all that apply

The following table shows the findings of an application security penetration test: Which of the following recommendations should the penetration tester make? (Choose two.)

Exhibit 1 for question 276
  • AUse a next-generation firewall.
  • BImplement an SCA tool. (correct answer)
  • CDeploy an IPS system.
  • DDefine a change management process.
  • EForm an internal red team.
  • FTrain developers on secure coding. (correct answer)
Reveal answer & explanation
Correct answer: B, F

The correct answer is B, F. Option B: Implement an SCA tool. Option F: Train developers on secure coding. This option keeps traffic private / properly secured as required.

Topic 1 Β· Question 277

During a penetration test, the tester configures a sniffing system to capture network traffic. While reviewing the results of the sniffing tool’s output, the tester discovers the following protocols: β€’ FTP β€’ MODBUS β€’ DNS β€’ SSH Based on these protocols, which of the following steps should the tester complete next?

  • APerform an on-path attack against vulnerable protocols.
  • BGather information about ОВ/ICS protocols and systems within the network. (correct answer)
  • CUse a tool to try to maintain access to the network in case of disconnection.
  • DExecute a vulnerability scan on the network using automated tools.
Reveal answer & explanation
Correct answer: B

The correct answer is B. Option B: Gather information about ОВ/ICS protocols and systems within the network.

Topic 1 Β· Question 278

A penetration tester is performing a wireless assessment that is focused on accessing sensitive information. Which of the following is the best way for the tester to accomplish this task from a nearby coffee shop?

  • ADeauthenticate clients as part of the attack.
  • BExecute a WPS PIN attack.
  • CPrepare an attack using SSID scanning.
  • DConduct an evil twin attack. (correct answer)
Reveal answer & explanation
Correct answer: D

The correct answer is D. Option D: Conduct an evil twin attack.

Topic 1 Β· Question 279

A penetration tester establishes an initial reverse shell in the perimeter network on a Linux-based host. The tester finds a NetworkService credential that is suitable for reuse and needs to pivot. Which of the following is the best way to accomplish the task?

  • AUse tcpdump to examine traffic going in and out of the host.
  • BLocate multihomed devices on the subnet, then use proxychains. (correct answer)
  • CExecute whoami on the host to validate user privileges.
  • DUse the nc utility to drop additional files on a disk for later execution.
Reveal answer & explanation
Correct answer: B

The correct answer is B. Option B: Locate multihomed devices on the subnet, then use proxychains.

Explanation

Subnetting divides an IP network into smaller routing and broadcast domains for address efficiency and segmentation.

Topic 1 Β· Question 280

A penetration tester performs an assessment for a company that uses several different office buildings throughout a downtown area. Which of the following techniques is the most effective way to identify the location of a designated target?

  • AUse search engine analysis.
  • BUse dumpster diving.
  • CExecute a wardriving attack. (correct answer)
  • DUse bluejacking.
Reveal answer & explanation
Correct answer: C

The correct answer is C. Option C: Execute a wardriving attack.

Topic 1 Β· Question 281

During a penetration test, the tester executes the following command: C:\> setspn -q */* The tester receives the following output: Which of the following attacks is the tester most likely trying to perform?

Exhibit 1 for question 281
  • ALDAP injection
  • BSQL injection
  • CKerberoasting (correct answer)
  • DPass-the-hash
Reveal answer & explanation
Correct answer: C

The correct answer is C. Option C: Kerberoasting

Topic 1 Β· Question 282

A penetration tester must use a staging environment to identify vulnerabilities in a live web application. The tester needs to detect whether the application is vulnerable to SQL injection and cross-site scripting flaws by using custom payloads. Which of the following vulnerability discovery techniques should the tester use?

  • AStatic analysis
  • BProtocol fuzzing
  • CDynamic application security testing (correct answer)
  • DSoftware composition analysis
Reveal answer & explanation
Correct answer: C

The correct answer is C. Option C: Dynamic application security testing

Topic 1 Β· Question 283

A penetration tester conducts reconnaissance and looks for ways to obtain administrator emails to use in a phishing campaign. Which of the following tools should the penetration tester use?

  • ADIG
  • BNmap
  • CWHOIS (correct answer)
  • DShodan
Reveal answer & explanation
Correct answer: C

The correct answer is C. Option C: WHOIS

Topic 1 Β· Question 284

A penetration tester gains access to a Linux system and creates the following script: Which of the following is the objective of this script?

Exhibit 1 for question 284
  • AShare enumeration (correct answer)
  • BDirectory enumeration
  • CDNS enumeration
  • DProtocol enumeration
Reveal answer & explanation
Correct answer: A

The correct answer is A. Option A: Share enumeration

Topic 1 Β· Question 285 Β· Select all that apply

Given the following output snippet that was generated during the reconnaissance phase of a penetration test: Which of the following line numbers represent the most likely vulnerability to be used by the penetration tester? (Choose two.)

Exhibit 1 for question 285
  • A09
  • B12
  • C13 (correct answer)
  • D14
  • E15
  • F16 (correct answer)
Reveal answer & explanation
Correct answer: C, F

The correct answer is C, F. Option C: 13 Option F: 16

Topic 1 Β· Question 286

A penetration tester identifies indicators that company employees might be using company product names in their passwords. Which of the following tools should the tester use to create the best word list for a further attack phase?

  • AWebkiller
  • BCrunch
  • CCeWL (correct answer)
  • Dhashcat
Reveal answer & explanation
Correct answer: C

The correct answer is C. Option C: CeWL

Showing questions 261–280 of 334 Β· Page 14 of 17