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CWSP-207 CWNP Certified Wireless Security Professional (CWSP) Free Practice Exam Questions (2025 Updated)

Prepare effectively for your CWNP CWSP-207 Certified Wireless Security Professional (CWSP) certification with our extensive collection of free, high-quality practice questions. Each question is designed to mirror the actual exam format and objectives, complete with comprehensive answers and detailed explanations. Our materials are regularly updated for 2025, ensuring you have the most current resources to build confidence and succeed on your first attempt.

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Total 119 questions

In order to acquire credentials of a valid user on a public hot-spot network, what attacks may be conducted? Choose the single completely correct answer.

A.

Social engineering and/or eavesdropping

B.

RF DoS and/or physical theft

C.

MAC denial of service and/or physical theft

D.

Authentication cracking and/or RF DoS

E.

Code injection and/or XSS

Given: In a security penetration exercise, a WLAN consultant obtains the WEP key of XYZ Corporation’s wireless network. Demonstrating the vulnerabilities of using WEP, the consultant uses a laptop running a software AP in an attempt to hijack the authorized user’s connections. XYZ’s legacy network is using 802.11n APs with 802.11b, 11g, and 11n client devices.

With this setup, how can the consultant cause all of the authorized clients to establish Layer 2 connectivity with the software access point?

A.

All WLAN clients will reassociate to the consultant’s software AP if the consultant’s software AP provides the same SSID on any channel with a 10 dB SNR improvement over the authorized AP.

B.

A higher SSID priority value configured in the Beacon frames of the consultant’s software AP will take priority over the SSID in the authorized AP, causing the clients to reassociate.

C.

When the RF signal between the clients and the authorized AP is temporarily disrupted and the consultant’s software AP is using the same SSID on a different channel than the authorized AP, the clients will reassociate to the software AP.

D.

If the consultant’s software AP broadcasts Beacon frames that advertise 802.11g data rates that are faster rates than XYZ’s current 802.11b data rates, all WLAN clients will reassociate to the faster AP.

Given: Many computer users connect to the Internet at airports, which often have 802.11n access points with a captive portal for authentication.

While using an airport hot-spot with this security solution, to what type of wireless attack is a user susceptible? (Choose 2)

A.

Man-in-the-Middle

B.

Wi-Fi phishing

C.

Management interface exploits

D.

UDP port redirection

E.

IGMP snooping

Given: One of the security risks introduced by WPA2-Personal is an attack conducted by an authorized network user who knows the passphrase. In order to decrypt other users’ traffic, the attacker must obtain certain information from the 4-way handshake of the other users.

In addition to knowing the Pairwise Master Key (PMK) and the supplicant’s address (SA), what other three inputs must be collected with a protocol analyzer to recreate encryption keys? (Choose 3)

A.

Authenticator nonce

B.

Supplicant nonce

C.

Authenticator address (BSSID)

D.

GTKSA

E.

Authentication Server nonce

ABC Company uses the wireless network for highly sensitive network traffic. For that reason, they intend to protect their network in all possible ways. They are continually researching new network threats and new preventative measures. They are interested in the security benefits of 802.11w, but would like to know its limitations.

What types of wireless attacks are protected by 802.11w? (Choose 2)

A.

RF DoS attacks

B.

Layer 2 Disassociation attacks

C.

Robust management frame replay attacks

D.

Social engineering attacks

Given: You manage a wireless network that services 200 wireless users. Your facility requires 20 access points, and you have installed an IEEE 802.11-compliant implementation of 802.1X/LEAP with AES-CCMP as an authentication and encryption solution.

In this configuration, the wireless network is initially susceptible to what type of attacks? (Choose 2)

A.

Encryption cracking

B.

Offline dictionary attacks

C.

Layer 3 peer-to-peer

D.

Application eavesdropping

E.

Session hijacking

F.

Layer 1 DoS

An attack is under way on the network. The attack is preventing users from accessing resources required for business operations, but the attacker has not gained access to any files or data. What kind of attack is described?

A.

Man-in-the-middle

B.

Hijacking

C.

ASLEAP

D.

DoS

Given: You are using a Wireless Aggregator utility to combine multiple packet captures. One capture exists for each of channels 1, 6 and 11. What kind of troubleshooting are you likely performing with such a tool?

A.

Wireless adapter failure analysis.

B.

Interference source location.

C.

Fast secure roaming problems.

D.

Narrowband DoS attack detection.

Given: John Smith uses a coffee shop's Internet hot-spot (no authentication or encryption) to transfer funds between his checking and savings accounts at his bank's website. The bank’s website uses the HTTPS protocol to protect sensitive account information. While John was using the hot-spot, a hacker was able to obtain John’s bank account user ID and password and exploit this information.

What likely scenario could have allowed the hacker to obtain John’s bank account user ID and password?

A.

John's bank is using an expired X.509 certificate on their web server. The certificate is on John's Certificate Revocation List (CRL), causing the user ID and password to be sent unencrypted.

B.

John uses the same username and password for banking that he does for email. John used a POP3 email client at the wireless hot-spot to check his email, and the user ID and password were not encrypted.

C.

John accessed his corporate network with his IPSec VPN software at the wireless hot-spot. An IPSec VPN only encrypts data, so the user ID and password were sent in clear text. John uses the same username and password for banking that he does for his IPSec VPN software.

D.

The bank’s web server is using an X.509 certificate that is not signed by a root CA, causing the user ID and password to be sent unencrypted.

E.

Before connecting to the bank’s website, John’s association to the AP was hijacked. The attacker intercepted the HTTPS public encryption key from the bank’s web server and has decrypted John’s login credentials in near real-time.

As the primary security engineer for a large corporate network, you have been asked to author a new security policy for the wireless network. While most client devices support 802.1X authentication, some legacy devices still only support passphrase/PSK-based security methods.

When writing the 802.11 security policy, what password-related items should be addressed?

A.

MSCHAPv2 passwords used with EAP/PEAPv0 should be stronger than typical WPA2-PSK passphrases.

B.

Password complexity should be maximized so that weak WEP IV attacks are prevented.

C.

Static passwords should be changed on a regular basis to minimize the vulnerabilities of a PSK-based authentication.

D.

Certificates should always be recommended instead of passwords for 802.11 client authentication.

E.

EAP-TLS must be implemented in such scenarios.

In what deployment scenarios would it be desirable to enable peer-to-peer traffic blocking?

A.

In home networks in which file and printer sharing is enabled

B.

At public hot-spots in which many clients use diverse applications

C.

In corporate Voice over Wi-Fi networks with push-to-talk multicast capabilities

D.

In university environments using multicast video training sourced from professor’s laptops

What policy would help mitigate the impact of peer-to-peer attacks against wireless-enabled corporate laptop computers when the laptops are also used on public access networks such as wireless hot-spots?

A.

Require Port Address Translation (PAT) on each laptop.

B.

Require secure applications such as POP, HTTP, and SSH.

C.

Require VPN software for connectivity to the corporate network.

D.

Require WPA2-Enterprise as the minimal WLAN security solution.

Given: ABC Hospital wishes to create a strong security policy as a first step in securing their 802.11 WLAN.

Before creating the WLAN security policy, what should you ensure you possess?

A.

Awareness of the exact vendor devices being installed

B.

Management support for the process

C.

End-user training manuals for the policies to be created

D.

Security policy generation software

As a part of a large organization’s security policy, how should a wireless security professional address the problem of rogue access points?

A.

Use a WPA2-Enterprise compliant security solution with strong mutual authentication and encryption for network access of corporate devices.

B.

Hide the SSID of all legitimate APs on the network so that intruders cannot copy this parameter on rogue APs.

C.

Conduct thorough manual facility scans with spectrum analyzers to detect rogue AP RF signatures.

D.

A trained employee should install and configure a WIPS for rogue detection and response measures.

E.

Enable port security on Ethernet switch ports with a maximum of only 3 MAC addresses on each port.

What elements should be addressed by a WLAN security policy? (Choose 2)

A.

Enabling encryption to prevent MAC addresses from being sent in clear text

B.

How to prevent non-IT employees from learning about and reading the user security policy

C.

End-user training for password selection and acceptable network use

D.

The exact passwords to be used for administration interfaces on infrastructure devices

E.

Social engineering recognition and mitigation techniques

Given: ABC Company is implementing a secure 802.11 WLAN at their headquarters (HQ) building in New York and at each of the 10 small, remote branch offices around the United States. 802.1X/EAP is ABC’s preferred security solution, where possible. All access points (at the HQ building and all branch offices) connect to a single WLAN controller located at HQ. Each branch office has only a single AP and minimal IT resources.

What security best practices should be followed in this deployment scenario?

A.

An encrypted VPN should connect the WLAN controller and each remote controller-based AP, or each remote site should provide an encrypted VPN tunnel to HQ.

B.

APs at HQ and at each branch office should not broadcast the same SSID; instead each branch should have a unique ID for user accounting purposes.

C.

RADIUS services should be provided at branch offices so that authentication server and supplicant credentials are not sent over the Internet.

D.

Remote management of the WLAN controller via Telnet, SSH, HTTP, and HTTPS should be prohibited across the WAN link.

What statement accurately describes the functionality of the IEEE 802.1X standard?

A.

Port-based access control with EAP encapsulation over the LAN (EAPoL)

B.

Port-based access control with dynamic encryption key management and distribution

C.

Port-based access control with support for authenticated-user VLANs only

D.

Port-based access control with mandatory support of AES-CCMP encryption

E.

Port-based access control, which allows three frame types to traverse the uncontrolled port: EAP, DHCP, and DNS.

The IEEE 802.11 standard defined Open System authentication as consisting of two auth frames and two assoc frames. In a WPA2-Enterprise network, what process immediately follows the 802.11 association procedure?

A.

Group Key Handshake

B.

802.1X/EAP authentication

C.

DHCP Discovery

D.

4-Way Handshake

E.

Passphrase-to-PSK mapping

F.

RADIUS shared secret lookup

You have been recently hired as the wireless network administrator for an organization spread across seven locations. They have deployed more than 100 APs, but they have not been managedin either an automated or manual process for more than 18 months. Given this length of time, what is one of the first things you should evaluate from a security perspective?

A.

The channel widths configured

B.

The channels in use

C.

The VLANs in use

D.

The firmware revision

Wireless Intrusion Prevention Systems (WIPS) provide what network security services? (Choose 2)

A.

Configuration distribution for autonomous APs

B.

Wireless vulnerability assessment

C.

Application-layer traffic inspection

D.

Analysis and reporting of AP CPU utilization

E.

Policy enforcement and compliance management

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Total 119 questions
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