Which field uses computer programs to automate tasks so that they can be performed better than by humans ?

Define a JavaScript function named showGrades which does not have any parameters. Your function should create and return an arra

grandymaker [24]

Answer:

see explaination

Explanation:

//selective dev elements by id name

var gradeA = document.querySelector("#GradeA");

var passing = document.querySelector("#Passing");

var learning = document.querySelector("#Learning");

//function showGrades

function showGrades() {

var arr = [];

//converting string to int and inserting into array

arr[0] = parseInt(gradeA.textContent);

arr[1] = parseInt(passing.textContent);

arr[2] = parseInt(learning.textContent);

//creating json blob

var blob = new Blob(new Array(arr), {type:"text/json"});

return blob;

}

8 0

4 years ago

What is the difference between a network intrusion detection system (NIDS) and a network intrusion prevention system (NIPS)?

alisha [4.7K]

Answer:

Detection vs Prevention

Explanation:

A Network Intrusion Detection System as the name suggests it "detects" the attackers / vulnerabilities existed in the network system / infrastructure.
A Network Intrusion Prevention Detection System as the name suggests it "prevents" the attackers from hacking the system. While a detection just detects the abnormalities where as a prevention system can prevent them.
The detection system detects the vulnerabilities, security threats and the attackers in the system through the web traffic analyzers and security analyzers.
The prevention system prevents the network from being compromised. It tries to regain the access if already compromised.
Both the NIDS and NIPS have to be coordinated for the full protection of the network.

8 0

3 years ago

Melissa needs to put a topic name on her email that she will send will to her teacher . choose the name of the field

Lera25 [3.4K]

It is A. I am pretty sure

8 0

3 years ago

Read 2 more answers

Any device that uses light to read and write information.

netineya [11]

Answer:

Optical Storage Device

3 0

3 years ago

Part of implementing Ken 7 Windows Limited new enterprise resource planning (ERP) software is ensuring all workstations and serv

spayn [35]

Answer:

Explanation:

1) The Functions a software application provide to keep a web browser secured includes:

a) The web browser should always be updated, you can keep it on "automatic update" option enable on your browser settings so that it will be automatically updated whenever the browser gets an update.

b) Always keep the third party cookies disabled because of the many unauthorized and phishing sites over the internet. This leaves the browser unsafe and cause higher security risk so block all the third party sites and cookies from the browser.

2) The Functions a software application prohibit to keep a web browser secured includes:

a) Do not store passwords on your web browser, deny the "store password" option on your browser settings. This is very important Even if you store passwords on your web browser do set a very strong master password to access all the stored passwords.

b) Don't ever click on unwanted and unknown hyperlinks. There will be many unsolicited attachments, files, etc over the internet please do not open or download it unnecessarily.

3) The functions a software application should provide to keep a web server secured includes:

a) Always using an application scanner. Whenever you install or download any new applications, scan the application before accessing it or opening it.

b) Install all the security patches to keep off hackers as they are many on the internet.

4) The Functions a software application should prohibit to keep a web server secured includes:

1) Uninstall an application that has not been used for long time, because they are actually of no use.

b) There may be scripts, files, setups, codes stored on the web server unknowingly so do check it and delete all the sample scripts, files and codes from the web server.

3 0

3 years ago