Identify Social Engineering
You work as the IT security administrator for a small corporate network in the United States of America. The name of your site is www.corpnet.xyz. The company president has received several questionable emails that he is concerned may be malicious attacks on the company.
He has asked you to determine whether the emails are hazardous and to handle them accordingly.
In this lab, your task is to:
· Read each email and determine whether it is legitimate.
· Delete any emails that are attempts at social engineering.
· Keep emails that are safe.
Answers
Social Engineering is a technique used by cybercriminals to manipulate and deceive individuals into divulging sensitive information, such as passwords or financial information, or gaining unauthorized access to a corporate network.
The goal of social engineering is to trick people into revealing passwords, credit card numbers, or other sensitive data or to give unauthorized access to corporate networks or systems.In the given scenario, the IT security administrator for a small corporate network in the United States of America named www.corpnet.xyz is investigating whether the emails are hazardous and need to be handled accordingly. Therefore, the administrator needs to read each email and determine whether it is legitimate or not.The administrator also needs to delete any emails that are attempts at social engineering because emails are hazardous and can provide unauthorized access to corporate networks or systems. Hence, social engineering is a technique used by attackers to deceive people into revealing sensitive information, and it is important to identify and eliminate such emails to ensure IT security.In the context of your task, to identify if the emails are hazardous, you should follow these steps:
1. Carefully examine the sender's email address and domain name (e.g., www.corpnet.xyz). Look for any typos, strange characters, or any other indicators that the email might not be from a legitimate source.
2. Check for any urgent or threatening language in the email that pressures the recipient to act quickly. Social engineering attacks often use urgency to force people into making mistakes.
3. Look for any suspicious links or attachments in the email. Hover over the links to see the actual URL and avoid clicking on them if they seem suspicious. Do not open any attachments from unknown sources.
4. Evaluate the content of the email for any grammatical errors, unprofessional language, or anything that might seem out of the ordinary.After following these steps, delete any emails identified as attempts at social engineering and keep those that are safe. As an IT security administrator, always be vigilant and educate the company's employees about social engineering tactics to protect the corporate network from potential attacks.
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Related Questions
Umgc had an improving university teaching conference from july 21-24, 1997. what city hosted it?
Answers
Answer:
Brazil, Rio De Janeiro hosted the event.
You created a two-dimensional array with the following code.
A = [20, 'tennis', 'blue']
B = [15, 'soccer', 'green']
aList = [A, B]
How do you refer to 'green'?
Answers
Answer:
aList[1][2]
Explanation:
One can refer to the 'green' as per the given array, by aList[1][2].
What is an array?An array is a type of data structure used in computer science that contains a set of elements (values or variables), each of which is identified by an array index or key.
An array is stored in a way that allows a mathematical formula to determine each element's position given its index tuple.
Use the new keyword, a space, the type, the number of rows in square brackets, and the number of columns in square brackets to build an array, as in new int[numRows][numCols].
A 2D array has as many elements as its number of rows twice its number of columns.
Thus, aList[1][2] is the way to represent a two-dimensional array.
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You are working for a carpeting and flooring company. You need a program to create an estimate for customers. There are three types of rooms that customers might have: square, rectangle and circle. Yes, some people have houses with rooms that are circles. The program should ask for the customer’s name and address. Then ask for the dimensions of the room, in feet. It should then determine the cost to put flooring in the room. We compute flooring based upon the area of the room in square feet. Flooring material costs $2.00 per square feet and installation costs $1.50 per square foot. The equations for calculating the square footage of rooms are as follows: • Square: area = side1 ^ 2 • Rectangle: area = side1 * side2 • Circle: area = radius ^ 2 * pi Once the user has entered the information, the program should print out the customer information. Then it should print the total square feet in the room followed by the estimate for the materials and installation costs. Finally it should print the total cost. See sample input/output below. Create 3 short python programs called square.py, rectangle.py and circle.py. One will be for each room type.
Answers
Here are three Python programs, `square.py`, `rectangle.py`, and `circle.py`, that calculate the estimate for flooring and generate the desired output based on the room type:
square.py:
```python
import math
name = input("Enter customer's name: ")
address = input("Enter customer's address: ")
side = float(input("Enter the length of one side of the square room in feet: "))
area = side ** 2
material_cost = area * 2.00
installation_cost = area * 1.50
total_cost = material_cost + installation_cost
print("\nCustomer Information:")
print("Name:", name)
print("Address:", address)
print("Room Type: Square")
print("Total Square Feet:", area)
print("Material Cost: $", material_cost)
print("Installation Cost: $", installation_cost)
print("Total Cost: $", total_cost)
```
rectangle.py:
```python
import math
name = input("Enter customer's name: ")
address = input("Enter customer's address: ")
length = float(input("Enter the length of the rectangular room in feet: "))
width = float(input("Enter the width of the rectangular room in feet: "))
area = length * width
material_cost = area * 2.00
installation_cost = area * 1.50
total_cost = material_cost + installation_cost
print("\nCustomer Information:")
print("Name:", name)
print("Address:", address)
print("Room Type: Rectangle")
print("Total Square Feet:", area)
print("Material Cost: $", material_cost)
print("Installation Cost: $", installation_cost)
print("Total Cost: $", total_cost)
```
circle.py:
```python
import math
name = input("Enter customer's name: ")
address = input("Enter customer's address: ")
radius = float(input("Enter the radius of the circular room in feet: "))
area = math.pi * radius ** 2
material_cost = area * 2.00
installation_cost = area * 1.50
total_cost = material_cost + installation_cost
print("\nCustomer Information:")
print("Name:", name)
print("Address:", address)
print("Room Type: Circle")
print("Total Square Feet:", area)
print("Material Cost: $", material_cost)
print("Installation Cost: $", installation_cost)
print("Total Cost: $", total_cost)
```
You can run each program separately depending on the room type, and it will prompt for the required information and provide the estimate based on the given equations and cost values.
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How does a security information and event management system (SIEM) in a SOC help the personnel fight against security threats
Answers
A security information and event management (SIEM) system in an SOC helps fight security threats by combining data from varying technology sources and analyzing logs in real time, which helps in managing resources to implement protective measures against threats.
Features of a SIEMThey are tools used to promote information security through the provision of reports that display malicious intrusion attempts and alerts that are triggered in case of violation of established rules for security.
Therefore, through SIEM tools there is greater analysis and collection of data that can impact information security, generating a better classification of threats and investigative capacity to carry out actions to combat system insecurities.
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A single cell in excel can hold up to approximately ________________ characters.
Answers
Answer:
Can hold up to infinite characters
Which of the following commands allows the user to round the edges off the selected segments?
Rotate
Stretch
Linetype
Filet
Answers
Answer:
rotate
hope it helps
Explanation:
to round the edges off selected segment rotate can do it
This function checks if a character is a vowel. If it is, it returns true. Otherwise, it returns false. Where should return false; be written in the code? function checkVowel(character){ var vowels = ["a", "e", "i", "o", "u"]; for(var i=0; i
Answers
Answer:
at the end, i.e., after the for loop.
Explanation:
see code.
I also added a cooler alternative implementation.
The main function's return of 0 indicates a successful program execution. Return 1 in the main function denotes an error and indicates that the program did not run correctly. Returning zero indicates that a user-defined function has returned false. Returning 1 indicates that a user-defined function has returned true.
What return false be written in the code?One of the two values is what t may return. If the parameter or value supplied is True, it returns True. If the supplied parameter or value is False, it returns False.
Because it is a string, “0” is equivalent to false in JavaScript. However, when it is tested for equality, JavaScript's automatic type conversion changes “0” to its numeric value, which is 0; as we know, 0 denotes a false value. As a result, “0” is false.
Therefore, at the end, i.e., after the for loop. I also included a more attractive alternate implementation.
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The hierarchical model is software-independent.
true/ false
Answers
The claim that the database management hierarchy model is independent of software is FALSE.
The hierarchical model is a database model that represents data in a tree-like structure, where each record is linked to a parent record and can have multiple child records. It was widely used in the early days of database management systems.
However, the hierarchical model is not software-independent. It is tightly coupled with specific database management systems that support this model. This means that applications built on a hierarchical database management system may not be easily ported to other systems that use different models, such as the relational model.
In contrast, software-independent models like the relational model allow for more flexibility in terms of software and database management systems. Therefore, the statement that the hierarchical model is software-independent is false.
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what is the limitation of computer
Answers
The limitation of computer are:
No self-intelligenceNo feelingNo learning powerDependencyBasic python coding
What is the output of this program? Assume the user enters 2, 5, and 10.
Thanks in advance!
:L
Answers
Answer:
17.0
Explanation:
after first loop numA = 0.0 + 2 = 2.0
after second loop numA = 2.0 + 5 = 7.0
after third loop numA = 7 + 10 = 17.0
in the following code example, add the necessary code tell python to read and print just the first line of the text file being opened, if the file already exists. import os.path
Answers
Answer:
Here is one possible way to do that:
```python
import os.path
# check if the file exists
if os.path.isfile("textfile.txt"):
# open the file in read mode
with open("textfile.txt", "r") as f:
# read and print the first line
first_line = f.readline()
print(first_line)
else:
# print an error message
print("The file does not exist.")
```
Repl.it Assignment 4.1.2 (Guess the Number)
Please help me
I will give brainliest and a like
Answers
Wi-Fi is mainly used by both home and public networks to access the Internet. True True False
Answers
Answer:
True
Explanation:
I belive it's true becuase for example if you dont pay you eletrical bill your eltice goes out and so does your wifi and when your wifi goes out you can't use the internet
"The ability to assign system policies, deploy software, and assign permissions and rights to users of network resources in a centralized manner is a feature of what Windows Server 2012 R2 service?
Answers
Answer:
Active Directory
Explanation:
The 2012 R2 Windows Server is the 6th version of Windows Server server operating system which is made by Microsoft. It is a part of the Windows NT family of the operating systems.
Active Directory helps to store the default user profiles as well as the user login scripts.
It helps to assign the system policies, assign permission to the users overt he network resources and also to deploy software in a centralized manner.
Consider the following data field and method. private int mat; public int mystery (int r, int c) if (r = 0 IC != 0) return (mat(r) (c) + mystery ( 1, C - 1)); else return mat(r) (c); Assume that mat is the 2-D array shown below. 0 1 N 3 0 0 1 2. 3 1 4 5 6 7 28 9 10 11 3 12 13 14 15 What value is returned as a result of the call mystery (2, 3)? A 1 B 11 C 17 D 18 E No value is returned because mystery throws an ArrayIndexOutOfBoundsException:
Answers
No value is returned as a result of the call mystery (2, 3). This is because mystery throws an array index out-of-bounds exception. Thus, the correct option for this question is E.
What is an Array index?Array index may be characterized as a type of activity that is used to store related data under a single variable name with an index, also known as a subscript. It is easiest to think of an array as simply a list or ordered grouping for variables of the same type.
The ArrayIndexOutOfBoundsException is a runtime exception in Java that significantly occurs when an array is accessed with an illegal index. The index is either negative or greater than or equal to the size of the array.
Therefore, no value is returned as a result of the call mystery (2, 3). This is because mystery throws an array index out-of-bounds exception. Thus, the correct option for this question is E.
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What phase of a batch job using a Batch scope must contain at least one message processor?
- Input
- Load and Dispatch
- Process Records
- On Complete
Answers
The "Process Records" phase of a batch job using a Batch scope must contain at least one message processor.
In a batch job using a Batch scope, the "Process Records" phase must contain at least one message processor.
The Batch scope is a powerful Mule component that enables the processing of large amounts of data in a batch.
When a batch job is executed, it is divided into several phases, which include the "Input" phase, the "Load and Dispatch" phase, the "Process Records" phase, and the "On Complete" phase.
The "Process Records" phase is where the actual processing of each record takes place.
It is in this phase where you can define the specific message processors that will be used to perform the desired processing tasks.
At least one message processor is required in this phase, as it is the core of the batch processing logic.
Without a message processor in this phase, the batch job will not be able to process any records.
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could someone please help me with this? Needed asap!
Answers
Write an algorithm and draw flowchart to print 30 terms in the following sequence
1,-2,3,-4,5,-6,7,-8,...........................up to 30 terms.
Answers
Answer:
/*
I don't know what language you're using, so I'll write it in javascript which is usually legible enough.
*/
console.log(buildSequence(30));
function buildSequence(maxVal){
maxVal = Math.abs(maxVal);
var n, list = [];
for(n = 1; n < maxVal; n++){
/*
to check for odd numbers, we only need to know if the last bit
is a 1 or 0:
*/
if(n & 1){ // <-- note the binary &, as opposed to the logical &&
list[list.length] = n;
}else{
list[list.length] = -n;
}
}
return list.implode(',');
}
"Within MS Access, a displays in place of the name of a field in the data sheet view if specified. " Proxy Caption Property Tab QUESTION 34 Within MS Access the purpose of assigning a currency data type is to specify that the data entered into the field will be text data specify that the data entered into the field will be an integer number or a number without decimals specify that the data entered into the field will be a number that is a large number "specify that the data entered into the field will be a number with formatting such as dollar signs, commas and decimal places" QUESTION 35 "Within MS Access, metadata for a field can be entered in the section of the design view." labels name caption description
Answers
Question 34 is: "Within MS Access, the purpose of assigning a currency data type is to specify that the data entered into the field will be a number with formatting such as dollar signs, commas, and decimal places.
In MS Access, a currency data type is used to indicate that the data entered into a field should be treated as a number with specific formatting. When a field is assigned the currency data type, it allows users to enter numerical values that are automatically displayed with currency symbols (such as dollar signs), commas, and decimal places. This makes it easier to work with monetary values in databases and ensures consistent formatting for financial data.
For example, if a field is assigned the currency data type and a user enters the value 1000, MS Access will automatically format it as $1,000.00, with the dollar sign, comma, and two decimal places. This helps to improve readability and ensures that the data is consistently displayed in a currency format. It is important to note that the currency data type does not affect the underlying numeric value or perform any calculations. It simply applies the desired formatting to the entered values for display purposes.
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modify this worksheet so you can see four different areas of the worksheet at the same time
Answers
Modifying a worksheet to view four different areas at the same time can be a useful tool for improving productivity and reducing errors. By utilizing the split screen, multiple windows, or zooming functions, users can more efficiently navigate their worksheets and accomplish their tasks.
There are several ways to achieve this, depending on the program being used. Here are a few methods:
Split the screen: In Microsoft Excel, for example, users can split the screen into multiple sections by going to the “View” tab and selecting “Split.” This creates two panes, which can be adjusted to show different areas of the worksheet. To split the screen into four sections, the process can be repeated for each pane, resulting in four quadrants.Use multiple windows: Another option is to open multiple instances of the same worksheet or different worksheets altogether. This allows users to view different areas of the worksheet in each window, which can be resized and positioned to suit their needs. This can be done by selecting “New Window” under the “View” tab in Microsoft Excel.Zoom in/out: A third option is to zoom in or out of the worksheet to adjust the viewable area. This can be done by selecting the “Zoom” button in the “View” tab and adjusting the percentage to show more or less of the worksheet. This method may not be as effective as the other two, as it limits the amount of information visible at once.For such more questions on worksheet
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Unit 6: Lesson 2 - Coding Activity 3 for projectstem. Org coding thing
Answers
Project Stem was founded as a 501(c)(3) non-profit corporation. Its goal is to help students get the confidence they need to participate, learn, and continue in the subject of computer science.
What is a Coding Activity?A coding activity refers to activities that help the students learn to code. Some of the activities are designed as:
GamesPuzzles and Actual assignment.Examples of coding activities could be:
To guide a Jupiter RoverTo create a pixel puzzle etc.Learn more about Coding Activities are:
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A photographer stores digital photographs on her computer. In this case the photographs are considered the data. Each photograph also includes multiple pieces of metadata including:
Date: The date the photograph was taken
Time: The time the photograph was taken
Location: The location where the photograph was taken
Device: Which camera the photo was taken with
Which of the following could the photographer NOT do based on this metadata?
A. Filter photos to those taken in the last week
B. Filter photos to those taken in a particular country
C. Filter photos to those taken of buildings
D. Filter photos to those taken with her favorite camera
Answers
Answer: Filter photos to those taken of buildings
Explanation:
Based on the metadata, the option that the photographer cannot do is to filter the photos to those taken of buildings.
• Option A -Filter photos to those taken in the last week
Date: The date the photograph was taken -
Option B - B. Filter photos to those taken in a particular country.
Location: The location where the photograph was taken
Option D - Filter photos to those taken with her favorite camera
Device: Which camera the photo was taken with
Therefore, the correct option is C.
Professionals in the information technology career cluster have basic to advanced knowledge of computers, proficiency in using productivity software, and .
Answers
Answer:
The answer is "Internet skills ".
Explanation:
Internet skills are needed to process and analyze which others generate or download. Online communication abilities should be used to construct, recognize, and exchange info on the Web.
Creating these capabilities would enable you to feel more positive while using new technology and complete things so quickly that's why the above choice is correct.
Complete the method/function so that it converts dash/underscore delimited words into camel casing. The first word within the output should be capitalized only if the original word was capitalized. Specifications Challenge.toCamelCase(str) given a string with dashes and underscore, convert to camel case Parameters str: String - String to be converted Return Value String - String without dashes/underscores and camel cased Examples str Return Value "the-stealth-warrior" "theStealthWarrior" "A-B-C" "ABC"
Answers
Answer:
I am writing a Python program. Let me know if you want the program in some other programming language.
def toCamelCase(str):
string = str.replace("-", " ").replace("_", " ")
string = string.split()
if len(str) == 0:
return str
return string[0] + ''.join(i.capitalize() for i in string[1:])
print(toCamelCase("the-stealth-warrior"))
Explanation:
I will explain the code line by line. First line is the definition of toCamelCase() method with str as an argument. str is basically a string of characters that is to be converted to camel casing in this method.
string = str.replace("-", " ").replace("_", " ") . This statement means the underscore or dash in the entire are removed. After removing the dash and underscore in the string (str), the rest of the string is stored in string variable.
Next the string = string.split() uses split() method that splits or breaks the rest of the string in string variable to a list of all words in this variable.
if len(str) == 0 means if the length of the input string is 0 then return str as it is.
If the length of the str string is not 0 then return string[0] + ''.join(i.capitalize() for i in string[1:]) will execute. Lets take an example of a str to show the working of this statement.
Lets say we have str = "the-stealth-warrior". Now after removal of dash in by replace() method the value stored in string variable becomes the stealth warrior. Now the split() method splits this string into list of three words the, stealth, warrior.
Next return string[0] + ''.join(i.capitalize() for i in string[1:]) has string[0] which is the word. Here join() method is used to join all the items or words in the string together.
Now i variable moves through the string from index 1 and onward and keeps capitalizing the first character of the list of every word present in string variable from that index position to the end. capitalize() method is used for this purpose.
So this means first each first character of each word in the string starting from index position 1 to the end of the string is capitalized and then all the items/words in string are joined by join() method. This means the S of stealth and W of warrior are capitalized and joined as StealthWarrior and added to string[0] = the which returns theStealthWarrior in the output.
Why should you use a server provider instead of a personal server?
Answers
One should use a service provider rather than a personal server because Dedicated Servers services may provide the power and control you need for network administration while also keeping your network secure and saving you time and money. You may designate servers to accomplish tasks such as maintaining several websites or coordinating all of your company's printing.
What is a dedicated Server?A dedicated hosting service, also known as a dedicated server or managed hosting service, is a form of Internet hosting in which the client rents a whole server that is not shared with anybody else.
If your website is having difficulty keeping up with increased traffic, it may be time to convert it to a dedicated server. This is essentially a server that exclusively hosts your site, and it may not only increase the speed of your site, but also improve page loading times and help you optimize security.
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what is the best definition of inflation?
Answers
Inflation is a situation of rising prices in the economy. A more exact definition of inflation is a sustained increase in the general price level in an economy. Inflation means an increase in the cost of living as the price of goods and services rise.
Or inflation can be growing the size (blowing up a balloon)
Choose the correct term to complete the sentence.
is often used to describe the scope of a variable that is only accessible within a function.
Neighborhood
Local
Functional
Answers
Answer:
Answer is Local
Explanation:
Answer:
Local
Explanation:
Edge 2020
Drag the tiles to the correct boxes to complete the pairs.
Match the memory type with its function.
ROM
cache
RAM
hard drive
Functions
Memory Type
acts as a buffer between the CPU and main memory
arrowRight
contains data and instructions for current execution
arrowRight
stores data permanently
arrowRight
stores the program required to boot a computer
arrowRight
Next
Your welcome
Answers
Explanation :
a corporation establishes gateways gw1 and gw2 at different branches. they enable machines in different branches to communicate securely over the internet by implementing ipsec at the gateways only. that means that when a machine a inside the first network sends an ip packet to a machine b in the second network, the gateway gw1 intercepts the ip packet in transit and encapsulates it into an ipsec packet. at the other end, gw2 recovers the original ip packet to be routed in the second network to machine b. which of the two ipsec modes, tunnel or transport, and ah or esp, should be used in combination if it was desired that no internet eavesdroppers learn about the identities a and b of the communicating parties? why?
Answers
In order to ensure that no internet eavesdroppers learn about the identities of the communicating parties, the corporation should use the tunnel mode and the ESP protocol in combination.
The tunnel mode creates a new IP packet and encrypts the entire original packet, including the header, which hides the identities of the communicating parties. The ESP protocol provides confidentiality by encrypting the packet and also provides data integrity by adding a message authentication code (MAC) to the packet. The AH protocol provides authentication and integrity but does not provide confidentiality. This means that even though the identities of the parties would be protected, the content of the communication would not be. Therefore, the ESP protocol should be used instead. Here's why:
1. Tunnel mode: This mode is more suitable for gateway-to-gateway communication because it encapsulates the entire original IP packet, including the IP header, in a new IPsec packet. This way, the identities of the communicating parties (Machine A and Machine B) are hidden from internet eavesdroppers, as they can only see the gateway addresses (GW1 and GW2) in the new IPsec packet headers.
2. ESP (Encapsulating Security Payload): ESP provides both confidentiality (encryption) and data integrity (authentication) for the encapsulated IP packet. It is more appropriate in this case than AH (Authentication Header), which only provides data integrity without encryption. By using ESP, the corporation ensures that the contents of the communication between Machine A and Machine B are also protected from eavesdropping and tampering.
In summary, to prevent internet eavesdroppers from learning about the identities of the communicating parties (Machine A and Machine B) in the corporation's network, it is recommended to use Tunnel mode with ESP for implementing IPsec at the gateways GW1 and GW2.
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What are the importance of rules in the computer lab ?
Answers
Answer:
BE RESPECTFUL!No food or drinks near the computersEnter the computer lab quietly and work quietly.Surf safely!Clean up your work area before you leave. Do not change computer settings or backgrounds. Ask permission before you print. SAVE all unfinished work to a cloud drive or jump drive.If you are the last class of the day, please POWER DOWN all computers and monitors.Explanation: