Answer:
Laser beams.
Explanation:
Recently, that user has began functioning part-time in such a retail outlet, as well as he discovering regarding his shop's learning tools. During checkout, his shop requires the code scanner to scan objects.
The barcode scanner uses laser beam technologies because the laser beam is rapidly running over the QR code or barcode back-and-forth, or executing the sequence. The sensors well into the system display the mirrored beam patterns that decrypts the barcode.
So, the following are the reason that describes the answer is correct according to the scenario.
The first step that Ebba should take is: Information gathering and Reconnaissance.
<h3>What is an In-house Penetration Test?</h3>
An in-house Penetration test is a form of offensive test that is aimed at finding the lapses that a system has and initiating attacks to know the best way to prevent them.
Before launching such a test it is advised to plan and gather information about the possible lapses.
This will help the pen tester to know what attacks to launch and the right measures to resolve them. So, the first step that Ebba should take is Information gathering and Reconnaissance.
Learn more about In-house Penetration test here:
brainly.com/question/19085749
Answer:
Ransomware
Explanation:
commonly encrypts data on a computer and makes the data unavailable until the computer user pays a specific sum of money.