What big data term includes reducing the amount of data cleaning that is required? Volume Variety Velocity Veracity Answers Explanation & Hints: The big data term that includes reducing the…
The four V’s of Big Data are volume, velocity, variety, and veracity. What is meant by variety? The volume of data in motion. The amount of data cleaning that is…
An online e-commerce shopping site collects sales data to help improve their operation and profits. Which data type would be used to record the number of products purchased by a…
A sales department is analyzing the sales trend for one of their best products. They collected quarterly sales number over the past five years and want to plot the data…
What is an example of structured data? Data entered into spreadsheets Digital photos Content found on web pages Electronic journals Answers Explanation & Hints: An example of structured data would…
'Securing physical access to target equipment is an organization’s best defense against a cyber attack.' Is this true or false? True False Answers Explanation & Hints: Securing physical access to…
Can you identify why each of the following organizations might be interested in your online identity? Internet service providers ==> They may be legally required to share your online information…
Which living-off-the-land post-exploitation technique can get directory listings, copy and move files, get a list of running processes, and perform administrative tasks? PowerShell Sysinternals WMI BloodHound Explanation & Hint: PowerShell…
Which tool is an open-source framework used to test the security of iOS applications? Needle Drozer APK Studio ApkX Explanation & Hint: Needle is an open-source framework used to test…
A web application configures client cookies with the HTTPOnly flag. What is the effect of this flag? It informs the web client that the cookie is a persistent cookie. It…
What is the best mitigation approach against session fixation attacks? Ensure that the session ID uses at least 64 bits of characters. Ensure that the session ID is used after…
Which function is provided by HTTP 2.0 to improve performance over HTTP 1.1? HTTP 2.0 compresses HTTP messages. HTTP 2.0 provides HTTP message multiplexing and requires fewer messages to download…
What is a common mitigation practice for ARP cache poisoning attacks on switches to prevent spoofing of Layer 2 addresses? DHCP snooping DNSSEC DAI BIND 9.5 Explanation & Hint: A…
Which four items are needed by an attacker to create a silver ticket for a Kerberos silver ticket attack? (Choose four.) hash value system account SID FQDN target service DNS…
What does the MFP feature in the 802.11w standard do to protect against wireless attacks? It uses a PNL to maintain a list of trusted or preferred wireless networks. It…
Which Wi-Fi protocol is most vulnerable to a brute-force attack during a Wi-Fi network deployment? WPA2-EAP WPS WPA3 WPA2-TKIP Explanation & Hint: Wi-Fi Protected Setup (WPS) is a protocol that…
Which tool can be used to perform a Disassociation attack? Airmon-ng nmap POODLE EMPIRE Explanation & Hint: Airmon-ng (part of the Aircrack-ng suite) can perform wireless reconnaissance and disassociation attacks.…
Match the attack type with the respective description. Reflected DOS ==> This attack uses spoofed packets that appear to be from the victim. Then the sources become unwitting participants in…
Which is a characteristic of the pass-the-hash attack? capture of a password hash (as opposed to the password characters) and using the same hashed value for authentication and lateral access…
Which two best practices would help mitigate FTP server abuse and attacks? (Choose two.) limit anonymous logins to a select group of people edit the hosts file to limit the…