Weekend Special Limited Time 70% Discount Offer - Ends in 0d 00h 00m 00s - Coupon code = simple70

Home
CWNP
CWSP
CWSP-207
Certified Wireless Security Professional (CWSP) Questions and Answers

Pass the CWNP CWSP CWSP-207 Questions and answers with ExamsMirror

Practice at least 50% of the questions to maximize your chances of passing.

Exam CWSP-207 Premium Access

View all detail and faqs for the CWSP-207 exam

Go to Exam

427 Students Passed

93% Average Score

90% Same Questions

Viewing page 1 out of 4 pages

Viewing questions 1-10 out of questions

Questions # 1:

Given: The Aircrack-ng WLAN software tool can capture and transmit modified 802.11 frames over the wireless network. It comes pre-installed on Kali Linux and some other Linux distributions.

What are three uses for such a tool? (Choose 3)

Options:

Transmitting a deauthentication frame to disconnect a user from the AP.

Auditing the configuration and functionality of a WIPS by simulating common attack sequences

Probing the RADIUS server and authenticator to expose the RADIUS shared secret

Cracking the authentication or encryption processes implemented poorly in some WLANs

Answer

A, B, D

Questions # 2:

What WLAN client device behavior is exploited by an attacker during a hijacking attack?

Options:

When the RF signal between a client and an access point is disrupted for more than a few seconds, the client device will attempt to associate to an access point with better signal quality.

When the RF signal between a client and an access point is lost, the client will not seek to reassociate with another access point until the 120 second hold down timer has expired.

After the initial association and 4-way handshake, client stations and access points do not need to perform another 4-way handshake, even if connectivity is lost.

As specified by the Wi-Fi Alliance, clients using Open System authentication must allow direct client-to-client connections, even in an infrastructure BSS.

Client drivers scan for and connect to access points in the 2.4 GHz band before scanning the 5 GHz band.

Answer

Questions # 3:

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?

Options:

Man-in-the-middle

Hijacking

ASLEAP

DoS

Answer

Questions # 4:

What software and hardware tools are used together to hijack a wireless station from the authorized wireless network onto an unauthorized wireless network? (Choose 2)

Options:

RF jamming device and a wireless radio card

A low-gain patch antenna and terminal emulation software

A wireless workgroup bridge and a protocol analyzer

DHCP server software and access point software

MAC spoofing software and MAC DoS software

Answer

A, D

Questions # 5:

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?

Options:

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.

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.

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.

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.

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.

Answer

Questions # 6:

Given: ABC Corporation is evaluating the security solution for their existing WLAN. Two of their supported solutions include a PPTP VPN and 802.1X/LEAP. They have used PPTP VPNs because of their wide support in server and desktop operating systems. While both PPTP and LEAP adhere to the minimum requirements of the corporate security policy, some individualshave raised concerns about MS-CHAPv2 (and similar) authentication and the known fact that MS-CHAPv2 has proven vulnerable in improper implementations.

As a consultant, what do you tell ABC Corporation about implementing MS-CHAPv2 authentication? (Choose 2)

Options:

MS-CHAPv2 is compliant with WPA-Personal, but not WPA2-Enterprise.

MS-CHAPv2 is subject to offline dictionary attacks.

LEAP’s use of MS-CHAPv2 is only secure when combined with WEP.

MS-CHAPv2 is only appropriate for WLAN security when used inside a TLS-encrypted tunnel.

MS-CHAPv2 uses AES authentication, and is therefore secure.

When implemented with AES-CCMP encryption, MS-CHAPv2 is very secure.

Answer

B, D

Questions # 7:

What type of WLAN attack is prevented with the use of a per-MPDU TKIP sequence counter (TSC)?

Options:

Weak-IV

Forgery

Replay

Bit-flipping

Session hijacking

Answer

Questions # 8:

You are configuring seven APs to prevent common security attacks. The APs are to be installed in a small business and to reduce costs, the company decided to install all consumer-grade wireless routers. The wireless routers will connect to a switch, which connects directly to the Internet connection providing 50 Mbps of Internet bandwidth that will be shared among 53 wireless clients and 17 wired clients.

To ensure the wireless network is as secure as possible from common attacks, what security measure can you implement given only the hardware referenced?

Options:

WPA-Enterprise

802.1X/EAP-PEAP

WPA2-Enterprise

WPA2-Personal

Answer

Questions # 9:

Given: You have a Windows laptop computer with an integrated, dual-band, Wi-Fi compliant adapter. Your laptop computer has protocol analyzer software installed that is capable of capturing and decoding 802.11ac data.

What statement best describes the likely ability to capture 802.11ac frames for security testing purposes?

Options:

All integrated 802.11ac adapters will work with most protocol analyzers for frame capture, including the Radio Tap Header.

Integrated 802.11ac adapters are not typically compatible with protocol analyzers in Windows laptops. It is often best to use a USB adapter or carefully select a laptop with an integrated adapter that will work.

Laptops cannot be used to capture 802.11ac frames because they do not support MU-MIMO.

Only Wireshark can be used to capture 802.11ac frames as no other protocol analyzer has implemented the proper frame decodes.

The only method available to capture 802.11ac frames is to perform a remote capture with a compatible access point.

Answer

Questions # 10:

When TKIP is selected as the pairwise cipher suite, what frame types may be protected with data confidentiality? (Choose 2)