Answer: B. hummer
Explanation:
Given the array :
Given the arra
("explorer", "testa", "hummer", "corvette", "civic", "mustang")
Array indexing usually begins from 0
That is ; the first element in the array is indexed as being in position 0
Using the given array as an example :
Index ____ element
0 ______ explorer
1 _______ tester
2 _______hummer
3 _______ corvette
4 _______ civic
5 _______ mustang
Hence, element in index 2 of the array is hummer
Expressions provide an easy way to perform operations on data values to produce other data values, True.
<h3>
What is an Expression? </h3>
An expression is a combination of one or more operands (Constant, Variable, Array element, Function), operators(Multiplication,Division, Subtraction etc) to be interpreted by a programming language following rules of precedence or association to produce other data values.
Three kinds of expressions includes:
- A logical or relational expression
Therefore, it is true that Expressions provide an easy way to perform operations on data values to produce other data values.
Charles, a security analyst, needs to check his network for vulnerabilities. he wants a scan that interacts with network nodes and repairs security issues found. The kind of scanning that best describes Charles's requirements is: Active scanning.
<h3>Who is a Security Analyst?</h3>
A Security Analyst's responsibilities include the following:
Define, plan, execute, maintain, and improve security measures, policies, and controls. Writing reports and offering insights on the effectiveness of current security policies, incident response plans, disaster recovery plans, and other security-related information
Active scanning is a scanning approach that involves scanning individual endpoints in an IT network in order to retrieve more specific information.
Learn more about Security Analysts:
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Answer:
it can be hacked
Explanation:
there is always a chance for computer data to be hacked
Answer:
Implement a blacklist on the firewall and add the site the users are visiting.
Explanation:
A manager in a small office is asking if it is possible to limit network access to a particular website during business hours. Apparently, several users are spending an excessive amount of time on the site preventing them from completing their work-related tasks. The best solution to accomplish the request from the manager is to implement a blacklist on the firewall and add the site the users are visiting.
