PT0-003 Exam Dumps - CompTIA PenTest+ Questions and Answers

The tester is conducting a phishing attack by cloning the company ' s login page to steal employee credentials.

Option A (BeEF) ❌: BeEF is used for browser exploitation, not phishing.

Option B (theHarvester) ❌: Used for OSINT, gathering emails, but does not conduct phishing attacks.

Option C (SET - Social Engineering Toolkit) ✅: Correct.

SET allows testers to clone web pages and perform phishing attacks.

Option D (GoPhish) ❌: GoPhish is a phishing simulation tool, but SET is specifically designed for credential harvesting.

???? Reference: CompTIA PenTest+ PT0-003 Official Guide – Social Engineering & Phishing Attacks

Data Loss Prevention (DLP) tools monitor sensitive data and prevent unauthorized exfiltration. The two best options to bypass DLP are:

Compress and encrypt the data (Option B):

Compression reduces file size, making detection harder. Encryption further protects the data by making it unreadable without a key.

DLP tools often inspect content based on known patterns (e.g., credit card numbers, sensitive keywords). Encrypted files bypass content inspection since DLP cannot analyze encrypted data.

To acquire valid credentials through a social engineering campaign, the tester needs (1) a way to deliver controlled phishing messages and track engagement, and (2) a method to capture authentication material when targets attempt to log in. Gophish is a phishing campaign framework used to send realistic emails, manage templates and landing pages, and collect campaign metrics (opens, clicks, submitted data). This directly supports the operational side of a sanctioned phishing assessment described in PenTest+ social engineering activities.

Evilginx aligns with credential acquisition by acting as a reverse-proxy phishing technique that relays “real” authentication traffic to the legitimate site while capturing credentials and related session artifacts during the login flow. This is especially relevant in modern environments where testers may need to evaluate the effectiveness of protections like MFA and conditional access controls.

Other options are supportive but not the most direct for credential capture: theHarvester/Maltego help identify or organize targets, Shodan focuses on exposed systems, and TruffleHog searches for leaked secrets in repositories rather than conducting a social engineering campaign.

A. Deploy a command-and-control server with custom profiles to facilitate execution.

B. Use Python 3 with added testing libraries and script the relevant action to test.

C. Utilize the PowerShell PowerView tool with custom scripting additions based on test results.

D. Implement Atomic Red Team to chain critical TTPs and perform the test.

Answer: D

To automate adversarial activities in a repeatable, measurable way, PenTest+ emphasizes using frameworks that map directly to attacker behaviors (TTPs) and support consistent execution across environments. Atomic Red Team is designed specifically for this purpose: it provides standardized, modular tests aligned to common adversary techniques and allows defenders and testers to validate detection and response capabilities by repeatedly executing those behaviors in a controlled manner. Starting with Atomic Red Team helps translate lessons learned from penetration tests into an ongoing validation program by selecting only the techniques relevant to the organization’s threat model and then chaining them into realistic sequences. This supports continuous security testing, regression checks after changes, and objective measurement of control effectiveness.

By contrast, deploying a full command-and-control platform first increases operational complexity and risk without ensuring the activities are standardized or easily repeatable. Writing custom Python scripts or extending PowerView can work, but those approaches typically require more bespoke development and do not inherently provide a structured library of TTP tests that can be consistently run and reported. Atomic Red Team is the best “first” step for automation.

When testing a power plant ' s network and needing to avoid disruption to the grid, configuring a port mirror and reviewing the network traffic is the most appropriate method to identify vulnerabilities without causing disruptions.

Port Mirroring:

Definition: Port mirroring (SPAN - Switched Port Analyzer) is a method of monitoring network traffic by duplicating packets from one or more switch ports to another port where a monitoring device is connected.

Purpose: Allows passive monitoring of network traffic without impacting network operations or device performance.

Avoiding Disruption:

Non-Intrusive: Port mirroring is non-intrusive and does not generate additional traffic or load on the network devices, making it suitable for sensitive environments like power plants where disruption is not acceptable.

Other Options:

Network Scanner Engine: Active scanning might disrupt network operations or devices, which is not suitable for critical infrastructure.

Testing Framework: Validating vulnerabilities on devices might involve active testing, which can be disruptive.

Network Mapper Tool: Running a network mapper tool (like Nmap) actively scans the network and might disrupt services.

Pentest References:

Passive Monitoring: Passive techniques such as port mirroring are essential in environments where maintaining operational integrity is critical.

Critical Infrastructure Security: Understanding the need for non-disruptive methods in critical infrastructure penetration testing to ensure continuous operations.

By configuring a port mirror and reviewing network traffic, the penetration tester can identify vulnerabilities in the power plant ' s network without risking disruption to the grid.

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Censys.io is a powerful reconnaissance tool that scans the internet and provides detailed information about exposed services, certificates, and GeoIP data.

Option A (WiGLE.net) ❌: Used for wireless network mapping, not host discovery.

Option B (WHOIS) ❌: Provides domain registration information, not GeoIP or service summaries.

Option C (theHarvester) ❌: Used for OSINT, mainly to collect emails, subdomains, and usernames.

Option D (Censys.io) ✅: Correct. Censys provides:

GeoIP data (location of hosts).

Exposed services and open ports.

TLS certificate analysis.

???? Reference: CompTIA PenTest+ PT0-003 Official Guide – Reconnaissance and OSINT Tools

To bypass two-factor authentication (2FA) and gain access to the executives’ accounts, the tester should use Evilginx with a typosquatting domain. Evilginx is a man-in-the-middle attack framework used to bypass 2FA by capturing session tokens.

Phishing with Evilginx:

Evilginx is designed to proxy legitimate login pages, capturing credentials and 2FA tokens in the process.

It uses " phishlets " which are configurations that simulate real login portals.

Typosquatting:

Typosquatting involves registering domains that are misspelled versions of legitimate domains (e.g., example.co instead of example.com).

This technique tricks users into visiting the malicious domain, thinking it ' s legitimate.

Steps:

Configure an External Domain: Register a typosquatting domain similar to the company’s domain.

Set Up Evilginx: Install and configure Evilginx on a server. Use a phishlet that mimics the company ' s mail portal.

Send Phishing Emails: Craft phishing emails targeting the executives, directing them to the typosquatting domain.

Capture Credentials and 2FA Tokens: When executives log in, Evilginx captures their credentials and session tokens, effectively bypassing 2FA.

Pentest References:

Phishing: Social engineering technique to deceive users into providing sensitive information.

Two-Factor Authentication Bypass: Advanced phishing attacks like those using Evilginx can capture and reuse session tokens, bypassing 2FA mechanisms.

OSINT and Reconnaissance: Identifying key targets (executives) and crafting convincing phishing emails based on gathered information.

Using Evilginx with a typosquatting domain allows the tester to bypass 2FA and gain access to high-value accounts, demonstrating the effectiveness of advanced phishing techniques.

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The presence of SMB (port 445) and MSRPC (port 135) indicates potential Windows network services that could be vulnerable to misconfigurations or exploits.

Enumerate shares and search for vulnerabilities on SMB (Option B):

SMB (Server Message Block) allows file and printer sharing. Misconfigured or open shares could contain sensitive data.

Tools like enum4linux or smbclient can be used to list available shares and check for anonymous access.

SMB vulnerabilities (e.g., EternalBlue - CVE-2017-0144) can be exploited for remote code execution.

To gather information about the network without causing detection mechanisms to flag the reconnaissance activities, the penetration tester should use sniffing.

Sniffing:

Definition: Sniffing involves capturing and analyzing network traffic passing through the network. It is a passive reconnaissance technique that does not generate detectable traffic on the network.

Tools: Tools like Wireshark and tcpdump are commonly used for sniffing. They capture packets and provide insights into network communications, protocols in use, devices, and potential vulnerabilities.

Advantages:

Stealthy: Since sniffing is passive, it does not generate additional traffic that could be detected by intrusion detection systems (IDS) or other monitoring tools.

Information Gathered: Sniffing can reveal IP addresses, MAC addresses, open ports, running services, and potentially sensitive information transmitted in plaintext.

Comparison with Other Techniques:

Banner Grabbing: Active technique that sends requests to a target service to gather information from banners, which can be detected.

TCP/UDP Scanning: Active technique that sends packets to probe open ports and services, easily detected by network monitoring tools.

Ping Sweeps: Active technique that sends ICMP echo requests to determine live hosts, also detectable by network monitoring.

Pentest References:

Reconnaissance Phase: Using passive techniques like sniffing during the initial reconnaissance phase helps gather information without alerting the target.

Network Analysis: Understanding the network topology and identifying key assets and vulnerabilities without generating traffic that could trigger alarms.

By using sniffing, the penetration tester can gather detailed information about the network in a stealthy manner, minimizing the risk of detection.

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This command uses Mimikatz’ kerberos::golden module to forge a Golden Ticket, which is a fabricated Kerberos Ticket Granting Ticket (TGT) created using the domain’s Kerberos key material (commonly the KRBTGT hash, supplied here as an RC4 key). In PenTest+ post-exploitation tradecraft, a Golden Ticket allows an attacker to impersonate arbitrary users and obtain Kerberos service tickets without performing legitimate logon steps. The inclusion of /service:CIFS and /target: dc01.test.local indicates the tester intends to access the domain controller’s SMB/CIFS service using Kerberos authentication. The /ptt switch (“pass-the-ticket”) injects the forged ticket into the current session so the system will present it automatically to services.

The goal is therefore to bypass normal authentication controls by using a forged Kerberos ticket to gain authorized access to resources (like SMB shares) as a chosen identity. It is not share enumeration itself, not credential harvesting, and not password spraying.

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Given an insecure wireless network (e.g., open or poorly secured Wi-Fi), a practical initial access technique is to capture or poison name resolution/authentication requests from client systems once they are on that network. Responder is designed to perform LLMNR/NBT-NS/MDNS poisoning and capture NTLM authentication attempts and other credential material on a local network segment. On an insecure Wi-Fi network an attacker can either join the network or run a rogue AP and then run Responder to capture credentials from connected clients — a typical and effective initial-access method in such scenarios.

Why not the others:

B. Metasploit — a general exploitation framework; useful after finding a vulnerable service, but not specifically the most-likely initial tool on an insecure Wi-Fi.

C. Netcat — a raw TCP/UDP utility (listeners/shells); useful post-exploitation but not for capturing broadcast name resolution requests.

D. Nmap — a scanner to discover hosts/ports; helpful reconnaissance, but not directly used to capture credentials on a local insecure wireless segment.

CompTIA PT0-003 Mapping: Wireless/host-based attacks and network credential-capture techniques (evil twin/rogue AP and LLMNR/NetBIOS poisoning).