As the security administrator of a company, it's essential to perform password audits regularly to ensure that employees are following the company's password policy. A password audit is a security process that helps determine the strength and effectiveness of a company's password policies. This audit helps in identifying whether employees follow password policies strictly or not.
The following are the steps that a security administrator should take when performing a password audit:
1. Inform Employees about the Audit
Before starting a password audit, it's essential to inform employees about the audit and its objectives. This would help employees to understand the importance of the password policies and ensure their cooperation during the audit process.
2. Gather Passwords
The security administrator should collect all employee passwords and ensure that the employees have changed their passwords within the last 90 days and that their passwords are not weak.
3. Use Password Cracking Tools
The security administrator should use password cracking tools to crack the passwords and determine their strength. A password cracker tool will test passwords for weak passwords, common passwords, and patterns.
4. Evaluate Passwords
Once the security administrator has the passwords, they can then evaluate them based on the password policies of the company. Evaluate whether the passwords meet the company's standards, such as using upper and lower case letters, numbers, and special characters.
5. Provide Feedback to Employees
The security administrator should provide feedback to employees about their passwords. They should provide suggestions for creating stronger passwords, for example, using passphrases instead of passwords.
6. Enforce Policies
The security administrator should enforce the password policies of the company strictly. They should take necessary steps against employees who don't follow the password policy, such as revoking their system access.
In conclusion, a password audit is a vital security process that ensures that employees are following the password policies of a company. A security administrator should regularly perform password audits and enforce password policies strictly to maintain a secure environment. The password audit process should be carried out sensitively, ensuring that employee privacy is protected, and their passwords are safe. The password audit process should be carried out with due diligence, and the feedback given should help employees understand the importance of password policies.
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You should structure the
first before you search for a relevant picture.
Answer:
True
Explanation:
For function isreverse, write the two missing base case conditions. Given two strings, this function returns true if the two strings are identical, but are in reverse order. Otherwise it returns false. For example, if the inputs are tac and cat, then the function should return true.
Answer:
def isrreverse(str1, str2):
return str1 == str2[::-1]
Explanation:
Assume a system has a TLB hit ratio of 99%. It requires 10 nanoseconds to access the TLB, and 90 nanoseconds to access main memory. What is the effective memory access time in nanoseconds for this system
Answer:
108.5
Explanation:
A (108.5)
Assume a system has a TLB hit ratio of 90%. It requires 15 nanoseconds to access the TLB, and 85 nanoseconds to access main memory. What is the effective memory access time in nanoseconds for this system?
A) 108.5
B) 100
C) 22
D) 176.5
assume planets is an arraylist of strings and it currently contains several elements. also assume a string variable named first has been declared. write a statement that will assign the first element of the arraylist to the first variable. planets[0]
Use the get (index) method to obtain the first element of an array list by specifying index = 0. Utilize the get (index) method to obtain the last element of an array list by passing index = size – 1.
What assign first element array list to the first variable?The element of the current Array List object at the provided index is returned by the get() function of the Array List class, which accepts an integer indicating the index value. As a result, if you supply 0 or list to this method, you can obtain the first element of the current Array List.
Therefore, The first item in an array is indexed as 0 when using zero-based array indexing, while the first item in an array using one-based array indexing is indexed as 1.
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give several examples where you need to use clustering instead of classification in business. what do you think the issues are in clustering algorithms? e.g., are they difficult to validate?
Classification techniques include support vector machines, naive bayes classifiers, and logistic regression. The k-means clustering algorithm, the Gaussian (EM) clustering algorithm, and others are instances of clustering.
Two methods of pattern recognition used in machine learning are classification and clustering. Although there are some parallels between the two processes, clustering discovers similarities between things and groups them according to those features that set them apart from other groups of objects, whereas classification employs predetermined classes to which objects are assigned. "Clusters" are the name for these collections.
Clustering is framed in unsupervised learning in the context of machine learning, a branch of artificial intelligence. For this kind of algorithm, we only have one set of unlabeled input data, about which we must acquire knowledge without knowing what the outcome will be.
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In access, what are the different parts of a database application called?.
Answer:
An application part can be as simple as a single table, or it can include several database objects, including tables, forms, reports, and even relationships. In Access, you can open up the Application Parts gallery to view the built-in parts.
Explanation:
4. How can a document's organization help us better understand the document's purpose?
Answer:
a document organization can help because it's organized and easy to read on a document.
By using the Caesar Cipher Encipher/Decipher the followings:
❑ Encipher:
❑ "INTELLECTUALS SOLVE PROBLEMS; GENIUSES PREVENT THEM." EINSTEIN
❑ Decipher:
❑ "LW LV QRW WKDW L DP VR VPDUW, LW LV MXVW WKDW L VWDB ZLWK SUREOHPV ORQJHU." HLQVWHLQ
To encipher the given message using the Caesar Cipher, we will shift each letter in the message by a fixed number of positions to the right. Let's use a shift of 3.
Enciphered message: "LW LV QRW WKDW L DP VR VPDUW, LW LV MXVW WKDW L VWDB ZLWK SUREOHPV ORQJHU." HLQVWHLQ
To decipher the given message, we will shift each letter in the message by a fixed number of positions to the left (in this case, 3 positions).
Deciphered message: "INTELLECTUALS SOLVE PROBLEMS; GENIUSES PREVENT THEM." EINSTEIN
The Caesar Cipher is a substitution cipher where each letter in the plaintext is shifted by a fixed number of positions to obtain the ciphertext. In the case of enciphering, we shift the letters to the right, and in the case of deciphering, we shift the letters to the left.
So, to encipher the given message "INTELLECTUALS SOLVE PROBLEMS; GENIUSES PREVENT THEM." with a shift of 3, we replace each letter with the letter that is 3 positions to the right in the alphabet. A becomes D, B becomes E, C becomes F, and so on. Special characters and spaces are left unchanged.
To decipher the enciphered message "LW LV QRW WKDW L DP VR VPDUW, LW LV MXVW WKDW L VWDB ZLWK SUREOHPV ORQJHU." back to the original message, we reverse the process by shifting each letter 3 positions to the left in the alphabet. D becomes A, E becomes B, F becomes C, and so on. Again, special characters and spaces remain unchanged.
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Information and communication technologies include the inputs, processes, outputs, and feedback associated with sending and receiving information. give two examples of a communication system (examples include cell phones, computers, tablets, etc.) by defining the input, output, process, and feedback associated with each system
Two examples of communication systems include cell phones and computers. Both are part of modern information and communication technologies that facilitate the sending and receiving of information via inputs, processes, outputs, and feedback mechanisms.
The first example is a cell phone. Here, the input includes data like text messages or voice commands provided by the user. The process involves the phone's operating system and applications converting this input into a format suitable for transmission. The output would be the transmission of this data via a cellular or Wi-Fi network. Feedback is seen when the message is received and read by the recipient, or when the user receives a response to a voice command. A computer follows a similar model. Inputs are information or commands provided via peripherals like the keyboard or mouse. The central processing unit (CPU) processes these inputs. Outputs could include displaying information on a monitor or sending an email. Feedback could come in the form of a visual change on the screen, an audible notification, or the successful sending of an email.
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This is an example of what type of formula?
=(D1+D17)
The type of formula that is represented by the given example =(D1+D17) in excel is known as; The SUM Formula function
What are functions in excel?There are different ypes of formula functions in excel such as;
SUMCOUNTCOUNTAIFTRIMMAX & MINNow, in this question, the formula we are given is =(D1+D17) and the example it represents is the SUM formula function.
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Give five examples of physical networking.
Answer:
Fully connected Network Topolgy, Common Bus Topolgy, Mesh Network Topolgy, Star Network Topolgy, and Ring Network Topolgy.
Explanation:
Comments should:
a) give the reader the background of the programmer.
b) be written for every line of code.
c) communicate the purpose of the code that follows it.
d) give information about how many hours it took to write the code.
Answer:
c.
Explanation:
you are tasked with improving the performance of a functional unit. the computation for the functional unit has 4 steps (a-d), and each step is indivisible. assume there is no dependency between successive computations. (5pts) what is the greatest possible clock rate speedup possible with pipelining? you do not need to worry about the register timing constraints (e.g., delay, setup, hold). explain your reasoning. (5pts) for maximizing the clock rate, what is the minimum number of pipeline registers you would use? where would you insert the registers (draw or describe) into the datapath provided for this functional unit? why not use fewer or more pipeline stages?
What is pipeline?
A pipeline, also known as a data pipeline, is a succession of data processing devices connected in computing, where the output of one is the input of the next. Pipeline elements are frequently processed in parallel or in a time-sliced fashion. Between elements, some buffer storage is frequently inserted.
Execution time for 1 instruction in Non-pipeline
=(5+8+4+3)
=20ns
Execution time for I instruction in pipeline.
= Max (5,8,4,3)
= 8 ns
Speedup= 20/8
=2.5
Minimum number of pipeline registers= 3
Each register stores intermediate result of 2 steps in pipeline. Hence, only 3 registers is needed.
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What is shoulder browsing? A. accessing someone else’s computer without permission B. deceptively observing people type in personal information C. distributing illegal software D. using internet search engines for information
Answer:
b
Explanation:
Let’s say that you want to put paid advertising dollars behind any post you’ve published in the past week that contains the word "excellent", has an image, and received over 500 likes. What feature in hootsuite’s promote tool would you use to accomplish this?.
The feature in the domain's promotion tool that you would use to accomplish this is: Automation Triggers.
What are Automation Triggers?Automation Triggers refer to the first input that can set off a series of automated workflows. In the situation above, an automation trigger is utilized when some laid-down processes are met.
These include any post containing the word "excellent", having an image, and receiving more than 500 likes.
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All are database management systems programs except:
a) corel paradox
b) filemaker pro
c) microsoft database
d) spreadsheets
Match each word to it's correct meaning
Answer:
what are the words and explanation?
bcc email recipients are unaware of other bcc recipients. T/F
True. When an email is sent with recipients listed in the "Bcc" (blind carbon copy) field, each recipient is unaware of the other recipients included in the "Bcc" list.
What does Bcc mean in mails?The "Bcc" field allows the sender to send a copy of the email to multiple recipients without revealing their identities to each other.
Only the sender of the email knows who the "Bcc" recipients are. This feature is often used when the sender wants to protect the privacy of the recipients or maintain confidentiality.
It ensures that the recipients cannot see or reply to each other, maintaining individual privacy and preventing unintentional disclosure of recipient identities.
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A recursive method that computes the number of groups of k out of n things has the precondition that ______. n is a positive number and k is a nonnegative number n is a nonnegative number and k is a positive number n and k are nonnegative numbers n and k are positive numbers
can you imagine what life might have been like before the internet laptops and smartphones were part of everyday life what are some ways thst life was better, worse, or just different
Answer:
no
Explanation:
it does not matches me
Which protocol sacrifices reliability to gain speed?
OA. TCP
OB. OSI
OC. UDP
OD. IP
The UDP protocol gives up reliability to increase speed. Data is sent without establishing a secure connection, and lost data is not retransmitted.
What is UDP protocol?A time-sensitive application like gaming, watching films, or performing Domain Name System (DNS) lookups uses the User Datagram Protocol (UDP) as a communications protocol. Because it doesn't take as long to establish a secure connection with the destination before delivering the data, UDP allows for faster communication. TCP (transmission control protocol) and UDP (user datagram protocol) vary most from one another in that TCP is a connection-based protocol and UDP is connectionless. TCP transfers data more slowly, despite being more dependable. While working more faster, UDP is less reliable. UDP is also known as an unreliable data protocol for this single reason.To learn more about UDP protocol, refer to:
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what does it mean that the right mouse button is context-sensitive?
Answer:
What does it mean that the right mouse button is "context-sensitive"? The menu items available will differ depending on the context of what you are right-clicking . You would like to add some frequently used buttons to the Quick Access Toolbar
Explanation:
9
10
1
2
3
4
5
Which is a valid velocity reading for an object?
45 m/s
45 m/s north
O m/s south
0 m/s
Answer:
Maybe 45 m/s north I think I'm wrong
Answer:45 ms north
Explanation:
Consider the following code.
public void printNumbers(int x, int y) {
if (x < 5) {
System.out.println("x: " + x);
}
if (y > 5) {
System.out.println("y: " + y);
}
int a = (int)(Math.random() * 10);
int b = (int)(Math.random() * 10);
if (x != y) printNumbers(a, b);
}
Which of the following conditions will cause recursion to stop with certainty?
A. x < 5
B. x < 5 or y > 5
C. x != y
D. x == y
Consider the following code.
public static int recur3(int n) {
if (n == 0) return 0;
if (n == 1) return 1;
if (n == 2) return 2;
return recur3(n - 1) + recur3(n - 2) + recur3(n - 3);
}
What value would be returned if this method were called and passed a value of 5?
A. 3
B. 9
C. 11
D. 16
Which of the following methods correctly calculates the value of a number x raised to the power of n using recursion?
A.
public static int pow(int x, int n) {
if (x == 0) return 1;
return x * pow(x, n);
}
B.
public static int pow(int x, int n) {
if (x == 0) return 1;
return x * pow(x, n - 1);
}
C.
public static int pow(int x, int n) {
if (n == 0) return 1;
return x * pow(x, n);
}
D.
public static int pow(int x, int n) {
if (n == 0) return 1;
return x * pow(x, n - 1);
}
Which of the following methods correctly calculates and returns the sum of all the digits in an integer using recursion?
A.
public int addDigits(int a) {
if (a == 0) return 0;
return a % 10 + addDigits(a / 10);
}
B.
public int addDigits(int a) {
if (a == 0) return 0;
return a / 10 + addDigits(a % 10);
}
C.
public int addDigits(int a) {
return a % 10 + addDigits(a / 10);
}
D.
public int addDigits(int a) {
return a / 10 + addDigits(a % 10);}
The intent of the following method is to find and return the index of the first ‘x’ character in a string. If this character is not found, -1 is returned.
public int findX(String s) {
return findX(s, 0);
}
Which of the following methods would make the best recursive helper method for this task?
A.
private int findX(String s) {
if (index >= s.length()) return -1;
else if (s.charAt(index) == 'x') return index;
else return findX(s);
}
B.
private int findX(String s, int index) {
if (index >= s.length()) return -1;
else return s.charAt(index);
}
C.
private int findX(String s, int index) {
if (index >= s.length()) return -1;
else if (s.charAt(index) == 'x') return index;
else return findX(s, index);
}
D.
private int findX(String s, int index) {
if (index >= s.length()) return -1;
else if (s.charAt(index) == 'x') return index;
else return findX(s, index + 1);
}
Is this for a grade?
Personalized email replies is default and shows agent name next to company name (T/F)
The statement is False.By default, Zendesk shows the company name next to the agent name in email replies.
However, Zendesk does allow for customization of email templates, which can include personalized greetings and signatures that include the agent's name or other information. This can help to provide a more personalized experience for customers and improve the overall quality of customer service. So while personalized email replies are possible in Zendesk, it is not the default behavior to show the agent name next to the company name.
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what are some of the standard sql functions that can be used in the select clause?
SQL has a variety of built-in functions that can be used in the SELECT clause to manipulate and transform data. Some of the standard SQL functions that can be used in the SELECT clause include:
COUNT: used to count the number of rows in a result set.
SUM: used to calculate the sum of a numeric column in a result set.
AVG: used to calculate the average value of a numeric column in a result set.
MAX: used to find the maximum value in a result set.
MIN: used to find the minimum value in a result set.
CONCAT: used to concatenate two or more strings.
SUBSTR: used to extract a substring from a string.
UPPER: used to convert a string to uppercase.
LOWER: used to convert a string to lowercase.
ROUND: used to round a numeric value to a specified number of decimal places.
These are just a few examples of the many SQL functions available for use in the SELECT clause.
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A photograph is created by what
A) Silver
B) Shutters
C) Light
4) Mirror
A photograph is created by Light.
What are photographs made of?Any photograph created is one that is made up of Support and binders.
The steps that are needed in the creation of a photograph are:
First one need to expose or bring the film to light.Then develop or work on the imageLastly print the photograph.Hence, for a person to create a photograph, light is needed and as such, A photograph is created by Light.
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Cindy, our company’s Chief Technology Officer (CTO), suspects that someone is trying to hack into the company, and she’s heard that you have some cybersecurity skills that could prove useful. Cindy suspects that there are some hackers who are using SQLi to launch attacks and steal information from one of the databases and also to hijack users’ sessions and take over certain accounts. Can you use your cybersecurity penetration testing skills with SQLi to track down the hackers?
Cindy will need for you to submit a report with recommendations on your findings, which is pretty typical for others in your industry with this type of role.
Write a security assessment report that will be sent to the technical team and senior management, and specifically Cindy, the CTO. Your report should be approximately 3 pages and address the following:
Summary of Findings (overview of vulnerabilities found)
Types of tests used (with details on outcomes)
Impact of Threats
How any parts of the CIA Triad could be compromised with the vulnerabilities
Does OWASP have any recommendations that you can apply?
Executive Summary (what recommendations would you give to the CTO)
Present potential solutions, mitigations, or other
suggestions for reducing or eliminating the vulnerability
Answer:
I'm a cyber security enthusiast
Explanation:
How do you want the report delivered to you?
What is the keyboard shortcut to show formulas in a worksheet (as opposed to the value)? OCTRL+S OCTRL + Z CTRL- There is no shortcut for showing formulas
CTRL + (tilde) is a keyboard shortcut to show formulas instead of values in Excel spreadsheets. It can be found in the upper-left corner of most keyboards, below the Escape key or just left of the 1 key.
The keyboard shortcut to show formulas in a worksheet (as opposed to the value) is `CTRL + ~` (tilde).When working with Excel spreadsheets, you might want to display the formulas instead of the values in your cells. This could be done by using the "Show Formulas" button. But, if you're doing this frequently, it's easier to use a keyboard shortcut. To do this, press `CTRL + ~` (tilde) and it will show all of the formulas in your spreadsheet instead of the values.
The tilde symbol, ~, can be found in the upper-left corner of most keyboards. It is usually located below the Escape key or just left of the 1 key. It's worth noting that pressing the `CTRL + ~` (tilde) keyboard shortcut again will switch back to displaying the values.
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In cell C2, create a formula to combine the item in A2 and ID in B2 with no space between them, so C2 lists CH-AD2986.
To combine the item in cell A2 and the ID in cell B2 without a space between them in cell C2, you can use the concatenation operator in most spreadsheet applications.
The concatenation operator is typically represented by the ampersand (&) symbol.
In cell C2, enter the following formula:
=A2&B2
The formula "=A2&B2" will merge the contents of A2 and B2.
For example, if A2 contains "CH-" and B2 contains "AD2986", C2 will display "CH-AD2986". The ampersand operator concatenates the values of A2 and B2 together into a single string, producing the desired result of "CH-AD2986" without any space in between.
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