Malicious code is a type of computer code that is intended to harm, steal information or damage data. The most common examples of malware include viruses, worms, trojans, and spyware.
Unexpected pop-ups are often caused by adware, which is a type of malware designed to display unwanted advertisements. Adware can also slow down your computer's performance and use up valuable resources. If you notice that your computer is running slower than usual or taking longer to start up, this could be a sign that there is malicious code running in the background.
To protect your system from malicious code, it is important to use up-to-date antivirus software, keep your operating system and applications updated with the latest security patches, and be cautious when downloading or opening files from the internet.
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g 1 - explain how a vpn can prevent: a) a man-in-the-middle-attack. b) passive eavesdropping 2- explain how to reconcile the integrity guarantees of ipsec with the fact that certain fields in the ip header are mutable.
This guarantees that packets are coming from a reliable source and not an intruder Encryption. Each packet's IP header and payload are both encrypted via IPsec.
What is IP Security?
A system called IP Security, or IPsec, allows for the safe transmission of data over open networks. to create circuits utilising IPsec tunnelling, where all data transported between the two endpoints is encrypted, to secure network data. With the following qualities, IPsec can secure our traffic. Confidentiality is ensured by encrypting our data so that only the sender and recipient may access it. Establishing secure connections between devices is a VPN operates. The IPsec or SSL/TLS encryption protocols are frequently used in VPNs. Encryption keys are created by each device connected to the VPN, and all data transferred across the VPN is encoded and decoded using these keys.
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You are a network technician for a small corporate network that has recently upgraded to Gigabit Ethernet. The company owner has asked you to connect a new workstation to the network while a new employee is in an orientation meeting. In this lab, your task is to complete the following: 1. Connect the workstation in the Support Office to the local area network. 2. Statically configure the IP address for the Local Area Connection on the workstation to meet the following requirements: • Use the last available host address in the 172.25.0.0/16 subnet with the appropriate subnet mask. . For the Default Gateway, use the address of the router shown in the exhibit For the Preferred DNS server, use the address of the external DNS server shown in the exhibit Note: If you complete the tasks correctly, you will see that the Support workstation in the Network and Sharing Center has a connection to the local network and the internet.
To connect the new workstation, physically plug it into an available port on the network switch, then configure its IP address using the last available host address in the 172.25.0.0/16 subnet.
To connect the new workstation to the network and configure its IP address, proceed as follows:
1. Physically connect the workstation to the local area network using an Ethernet cable. Ensure that the cable is securely plugged into both the workstation's Ethernet port and an available port on the network switch.
2. On the workstation, open the network settings or Network and Sharing Center. Locate the Local Area Connection corresponding to the Ethernet port.
3. Right-click on the Local Area Connection and select "Properties" to access the network adapter properties.
4. In the Properties window, select "Internet Protocol Version 4 (TCP/IPv4)" and click on the "Properties" button.
5. In the IPv4 properties, select the option to use a static IP address. Enter the last available host address in the 172.25.0.0/16 subnet. Ensure that the subnet mask is set correctly to match the subnet.
6. Set the Default Gateway to the address of the router shown in the exhibit. Enter the address of the external DNS server shown in the exhibit as the Preferred DNS server.
7. Click "OK" to save the settings and close the windows.
After completing these steps, the workstation should be connected to the local area network and have the appropriate IP configuration.
You can verify the connection by checking the Network and Sharing Center, where the workstation should show a connection to the local network and the internet.
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java write the definition of a classtelephone. the class has no constructors and one static method printnumber. the method accepts a string argument and prints it on the screen. the method returns nothing.
Here is the definition of the Java class "Telephone" with one static method and no constructors:
```
public class Telephone {
// No constructors defined
public static void printNumber(String number) {
System.out.println(number);
}
}
```
This class has one static method called "printNumber" which accepts a string argument "number" and simply prints it to the console. As there are no constructors defined, an instance of this class cannot be created using the "new" keyword. Instead, the static method can be called directly on the class itself like this:
```
Telephone.printNumber("123-456-7890");
```
This will output the string "123-456-7890" to the console.
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Consider the following incomplete code segment, which is intended to increase the value of each digit in a String by one. For example, if num is 12345, then the resulting String would be 23456.
String num = "12345";
int counter = 0;
String result = "";
while(/* Missing Loop Header */)
{
int newNum = Integer.valueOf(num.substring(counter,counter+1));
result+= (newNum + 1);
counter++;
}
System.out.println(result);
Which of the following should replace /* Missing Loop Header */ so that the code segment works as intended?
counter < num.length() - 1
counter <= num.length()
counter < num.length()
counter > num.length()
counter < num.indexOf(counter)
The instruction that should replace /* Missing Loop Header */ so that the code segment works as intended is (c) counter < num.length()
LoopsThe program is an illustration of loops (the while loop)
While loops are program statements that are used to perform repeated operations
For the string to return 23456, the while loop body must be repeated as long the counter is less than the length of the string num
Hence, the missing loop header is counter < num.length()
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if the rna transcript 5′‑augaucggaucgauccau‑3′ resulting from the dna sequence is present in the mrna and translated codon by codon from one end to the other, which of the polypeptides would correspond to this part of the mrna?
The polypeptide corresponding to the mRNA sequence 5'-AUGAUCGGAUCGAUCCA-3' can be determined by translating the mRNA sequence codon by codon. The specific amino acid sequence can be deduced based on the genetic code, where each codon corresponds to a specific amino acid.
Using the genetic code, we can determine the amino acid sequence corresponding to the given mRNA sequence. Starting from the first codon, AUG, which serves as the start codon, it codes for the amino acid methionine. The subsequent codons, AUC, GGA, and UCG, code for isoleucine, glycine, and serine, respectively. The final codon, GAU, codes for aspartic acid, and the last codon, CCA, codes for proline. Therefore, the polypeptide corresponding to this part of the mRNA sequence would have the amino acid sequence Met-Ile-Gly-Ser-Asp-Pro.
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Sophie used the software development life cycle to write a new program. Sophie planned her program using pseudocode and then wrote her actual code. Which stage of the software development life cycle is Sophie ready for next?
The stage of the software development life cycle that Sophie is ready for next is Building (software development)
What Is the Software Development Life Cycle?Software Development Life Cycle is known to be a kind of application of laid down business practices to create software applications.
It is said to be divided into;
Planning RequirementsDesign BuildDocument Test DeployMaintain.Learn more about software development from
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Answer:
Testing
Explanation:
I did it on my test!
The 4Ps model has been challenged because it omits or underemphasizes important activities such as services. It's also been criticized for taking a seller's, rather than a buyer's, viewpoint. The more recent 4As framework complements the traditional model and includes ________. Group of answer choices adaptability, affordability, availability and awareness adaptability, affordability, accessibility and awareness acceptability, affordability, accessibility and aptitude acceptability, affordability, accessibility and awareness adaptability, affordability, availability and aptitude
Answer:
acceptability, affordability, accessibility and awareness.
Explanation:
Marketing mix can be defined as the choices about product attributes, pricing, distribution, and communication strategy that a company blends and offer its targeted markets so as to produce a desired response.
Generally, a marketing mix is made up of the four (4) Ps;
1. Products: this is typically the goods and services that gives satisfaction to the customer's needs and wants. They are either tangible or intangible items.
2. Price: this represents the amount of money a customer buying goods and services are willing to pay for it.
3. Place: this represents the areas of distribution of these goods and services for easier access by the potential customers.
4. Promotions: for a good sales record or in order to increase the number of people buying a product and taking services, it is very important to have a good marketing communication such as advertising, sales promotion, direct marketing etc.
However, the 4P's model has been challenged because it omits or underemphasizes important activities such as services. It's also been criticized for taking a seller's, rather than a buyer's, viewpoint. The more recent 4As framework complements the traditional model and includes acceptability, affordability, accessibility and awareness.
The 4As framework helps business firms or companies to see all of its activities from the perspective of the customers and as such it enhances (facilitates) customer satisfaction and creates value.
Hence, for any business to be successful in its market campaigns, it must judiciously and effectively adopt the 4As framework.
T/F: When balancing the shot, filmmakers assume that the viewer will concentrate on the lower half of the projected frame.
When balancing the shot, filmmakers assume that the viewer will concentrate on the lower half of the projected frame is a statement that is commonly used in filmmaking. So The answer is False.
However, it is not completely true.What is the definition of balance in the shot: Balance in a shot refers to how the visual elements are placed within the frame. The positioning of these elements establishes a sense of balance, which aids in the audience's comprehension and emotional engagement with the film. Balance in the shot is essential because it allows the filmmaker to convey a particular feeling or message through the visual image, whether that is through symmetrical, asymmetrical, or other arrangements.In conclusion, when balancing the shot, filmmakers should not assume that the viewer will concentrate on the lower half of the projected frame. The balance in the shot should take into account all the visual elements and consider the overall composition.
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which filename refers to the windows xp system service dispatch stubs to executables functions and internal support functions?
The file name that refers to the Windows XP system service dispatch stubs to executable functions and internal support functions is NTDLL.DLL.
NTDLL.DLL is a library of system calls that provides low-level access to Windows' internal services. The kernel, user-mode applications, and the OS itself use these calls. In Windows XP and earlier, it was installed in the System32 directory. In Windows 7, Windows 8, and Windows 10, it is located in the SysWOW64 and System32 directories.
NTDLL.DLL is a part of the Microsoft Windows NT operating system. It includes Windows's operating system kernel, a set of device drivers, and other systems and user-space applications. This library includes a list of system calls that can be utilized by software developers to communicate with the operating system. Some of the functions provided by the DLL are the following: Opening, reading, and writing files.
File manipulation and management. Process and thread management.Virtual memory manipulation.Exception handlingDebugging aids. Symbolic debugging services.Security, and authentication servicesUnicode string manipulation servicesFile and registry change notification services. These are only a few examples of the many services provided by this DLL.You can learn more about Windows XP at: brainly.com/question/14551375
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How are “cells” in a spreadsheet formed?
Answer:
Mitosis
Explanation:
New cells are created from a process called cell division. The new cells are produced when a cell, called the mother cell, divides into new cells called daughter cells. When two daughter cells have the same number of chromosomes as the original cell, the process is called mitosis.
which statement is true about constructors? constructors must pass values by reference similar to the classes they are copying. constructors always have a value of zero or null, and that cannot be changed. user-defined constructors must have the same name as the classes they are copying. constructors cannot use the same objects as a parent class.
Constructors are special methods that are used to create and initialize objects in a class.
They are invoked when an object is created and are usually named after the class itself. Constructors do not have a return type and they cannot pass values by reference. User-defined constructors must have the same name as the class they are copying and they can be overloaded with multiple versions, but they cannot use the same objects as a parent class. Constructors can be used to assign initial values to the object, or to set up runtime initialization. Constructors can also be used to set the scope of the class's variables and methods.
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I know how to do this but I'm struggling to make it appear on the screen am I doing it right? If I am please tell me that if not please tell me and explain to me how to do it also help me to understand by explaining it to me what I'm doing wrong so that in the future I will never ever make this mistake again.
Answer:
maybe you should try to copy the image then paste it, or save it to your files then go into your files and add it
Explanation:
What is the best CPU you can put inside a Dell Precision T3500?
And what would be the best graphics card you could put with this CPU?
Answer:
Whatever fits
Explanation:
If an intel i9 or a Ryzen 9 fits, use that. 3090's are very big, so try adding a 3060-3080.
Hope this helps!
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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how does air conditioner work
please short answer please
If you do not answer all of the questions on a test, a warning message will appear after you click the Submit button. Click Cancel to return to the test to complete unanswered questions if sufficient time remains on the test clock.
Yes, that is correct. If you do not answer all of the questions on a test, a warning message will appear after you click the Submit button.
The message will prompt you to click Cancel to return to the test and complete unanswered questions, but only if there is still sufficient time left on the test clock. If you haven't answered all questions on a test and click the Submit button, a warning message will appear. To go back and complete the unanswered questions, click Cancel, provided there is still time left on the test clock. specifies a button for sending form submissions to form handlers. Typically, the form handler is a file on the server that contains a script for handling input data. The action property of the form specifies the form handler. A submit button can be seen at the bottom of HTML forms. The user hits the submit button to save the form data after filling out all of the form's fields. Gathering all of the information that was submitted into the form and send it to another application for processing is the norm.
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For ul elements nested within the nav element, set the list-style-type to none and set the line-height to 2em.
For all hypertext links in the document, set the font-color to ivory and set the text-decoration to none.
(CSS)
Using the knowledge in computational language in html it is possible to write a code that For ul elements nested within the nav element, set the list-style-type to none and set the line-height to 2em.
Writting the code:<!doctype html>
<html lang="en">
<head>
<!--
<meta charset="utf-8">
<title>Coding Challenge 2-2</title>
</head>
<body>
<header>
<h1>Sports Talk</h1>
</header>
<nav>
<h1>Top Ten Sports Websites</h1>
<ul>
</ul>
</nav>
<article>
<h1>Jenkins on Ice</h1>
<p>Retired NBA star Dennis Jenkins announced today that he has signed
a contract with Long Sleep to have his body frozen before death, to
be revived only when medical science has discovered a cure to the
aging process.</p>
always-entertaining Jenkins, 'I just want to return once they can give
me back my eternal youth.' [sic] Perhaps Jenkins is also hoping medical
science can cure his free-throw shooting - 47% and falling during his
last year in the league.</p>
<p>A reader tells us that Jenkins may not be aware that part of the
least-valuable asset.</p>
</article>
</body>
</html>
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Which phrase is the best definition of a play?
a story that focuses closely on key details of setting
a story with lots of dialogue and very little description of setting
a story that only makes sense when read aloud by actors
a story told one verse at a time, using lines and sometimes stanza
A phrase that represents the best definition of a play is a story that focuses closely on key details of a setting. Thus, the correct option for this question is A.
What is a phrase?In literature, a phrase may be defined as the collection or group of words that significantly work together in a sentence but do not contain a subject or a verb.
According to the dictionary of literature, a play is a work of drama, usually consisting mostly of dialogue between characters and intended for theatrical performance rather than just reading.
Therefore, a phrase that represents the best definition of a play is a story that focuses closely on key details of a setting. Thus, the correct option for this question is A.
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help pls
cmu cs 0
4.1.2.1 Creating Groups checkpoint 1
Answer: For each group, you want to add, click the [ +] sign and select it from the list that shows. A Check Point Host can have multiple interfaces but no routing takes place. It is an endpoint that receives traffic for itself through its interfaces. (In comparison, a Security Gateway routes traffic between its multiple interfaces.)
Explanation: The Check Point Rule Base must not have these objects. If it does, the Security Management Server will not generate Access Lists. OSE devices report their network interfaces and setup at boot time. Each OSE device has a different command to list its configuration. You must define at least one interface for each device, or the Install Policy will fail.
In one or two short paragraphs, explain a few different ways you could get more involved in your own community. Think about the issues that concern you and how you could get involved to have an effect on those concerns.
Answer:
Ways people get more involved in your community are by stoping to help when and where you're needed. It's a simple way to make your community better and help to create the kind of vibe that makes people feel safe and happy. If you see someone in need of assistance, come to their aid instead of averting your eyes. Do for others what you'd want them to do for you if you were in their situation. Support your local economy. Healthy communities have healthy local economies. People work together to help each other make a living and thrive. You can help improve the health of your local economy in many different ways, from changing your shopping habits to starting a business of your own.
Recycle and compost. Many communities are experiencing problems with landfills that are getting too full. Producing too much trash pollutes the environment, and that's not good for your community's long-term health. You can do your part to help improve the situation by recycling and composting as much of your waste as possible.Save energy and water. Using excessive electricity and water strains community resources.Saving energy and water is good for the planet as well as your local environment. Do your best to conserve energy and water and it will become an investment in your community's long-term health. By doing some of these simple things you can be involved and help the community you live in.
Explanation:
Hope this helps
Answer:
Answers will vary but should include some specific examples with common elements such as:
organizing a food drive or fundraiser to benefit a local charity
volunteering at a home for the elderly
donating clothes or other goods
getting a school sports team involved in a local service project
finding an organization where you can volunteer with your parents
Explanation:
PLATO
Help please! i don’t know how to do this.
H2 should be:
-Blue
-Times New Roman or Arial
-Align to the right
2. Strong should be:
-Teal
-32pt
-Boldness of 700
3. P should be:
-All in uppercase
-Overlined
-Word space of 10em
Answer:
Make sure to create and link a css file with the following:
<link rel="stylesheet" href="./styles.css">
In your css file, enter these styles:
h2 {
color: blue;
font-family: 'Times New Roman', Times, serif;
text-align: right;
}
strong {
color: teal;
font-size: 32pt;
font-weight: 700;
}
p {
text-transform: uppercase;
text-decoration: overline;
word-spacing: 10em;
}
Explanation:
In order for the html file to know where your styles are located, you have to link it to the css file with the code given above. In this file, you will enter some css to change the styles of the elements you have created in your html file.
To alter the style of an element, you first have to enter the name of the element itself, its class or its id. In this case, we have used the element itself, meaning that all the same elements in the html file will have the same style. The styles you wish to use are entered in between the curly brackets.
In your specific problem, we are trying to change the h2, strong and p elements, so that is what we have done. For the h2, you wanted it blue, therefore we use the color property to change the color. For the font, we use the font-family and finally we use text-align to align it to the right. The same pretty much applies for the other two elements. Your strong element needs to be teal,32pt and 700 bold. Therefore we use the color, font-size and font-weight properties respectively. And finally for the p element, we will use the text-transform, text-decoration and word-spacing properties respectively.
When you dont know the name of the property you want to change, I suggest googling it. You will definitely find the property name you are looking for. W3schools.com is a good source to use.
Why is nessesary to know the different parts of the comnputer keyboard?
For precise and speedy typing, it is essential to understand the many components of the computer keyboard.
Most computers use a keyboard as their primary input device, thus being able to type fast and effectively is crucial for a variety of tasks, including producing emails, papers, and computer code. The user can locate and operate the many computer keyboard components more effectively if they are familiar with their location and purpose, such as the letters, numbers, function keys, arrow keys, and special keys like Ctrl, Alt, and Shift. Knowing keyboard shortcuts can also help you be more productive and save time. Understanding the layout of the keyboard can also aid with touch typing, which is the ability to type without looking at the keys and is helpful for typing more quickly and accurately.
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what is the difference between php and html?
Answer:
PHP is a scripting language, whereas HTML is a markup language
Explanation:
which protocol can send cryptographic confirmation that an endpoint is who it claims to be so that arp poisoning is hindered?
The Secure Neighbor Discovery (SEND) protocol can send cryptographic confirmation that an endpoint is who it claims to be so that ARP poisoning is hindered.
ARP poisoning is the practice of tricking hosts into delivering the attacker's traffic to someone else in order to gain access to the broadcast section. This is prevented by the SEND Protocol.
Any neighbor, presumably even in the presence of authentication, is able to send Router Advertisement messages and thereby able to cause a denial of service.
The protocol contains no mechanism to determine which neighbors are authorized to send a particular type of message (for example, Router Advertisements). Additionally, any neighbor has the ability to launch a potential denial-of-service assault by sending proxy Neighbor Advertisements and unsolicited Neighbor Advertisements.
Support for SEND is currently regarded as optional. SEND deployment is probably only going to be taken under consideration in situations where nodes are operating in exceptionally rigorous security environments because of how difficult it is to deploy it and how heavyweight its provisioning is.
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Which command removes a selection from its original location so it can be moved to another location?
Cut
Copy
Undo
Redo
Answer:
Explanation:
Cut - Copy
What is the primary difference between sort and filter?
Answer:
Filter only shows the messages that match a particular criterion
The user is told to guess a number between one and 10.
Which responses from the user could cause the program to halt with an error statement? Choose two options.
two
2.5
12
-3
0
Answer:
0 and -3
Explanation:
These two options do not fall within 1 and 10.
Answer:
2.5 and two
are the answers
Devices are best suited for complex activities such as video editing
Devices such as computers or tablets are typically best suited for complex activities such as video editing. These devices offer more processing power and a larger screen, which can make editing videos more efficient and effective. Additionally, there are a variety of software options available for these devices that are specifically designed for video editing, allowing for more advanced and professional editing capabilities. While it is possible to edit videos on smartphones or other mobile devices, they may not have the same level of functionality and can be more challenging to work with for complex projects.
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explain methods that describe how to make forensically sound copies of the digital information.
Creating forensically sound copies of digital information is crucial in the field of digital forensics to ensure the preservation and integrity of evidence.
Several methods can be employed to achieve this:
1)Bitstream Imaging: This method involves creating an exact sector-by-sector copy of the original digital media, including all data and metadata.
Tools like dd or FTK Imager can be used to capture a bitstream image, which ensures that the copy is an exact replica of the original.
Hash values such as MD5 or SHA-256 can be computed for verification purposes.
2)Write-Blocking: Before making a copy, it is essential to use hardware or software write-blocking techniques to prevent any accidental modification of the original data.
Write-blockers, like Tableau or WiebeTech devices, intercept write commands, allowing read-only access during the imaging process.
3)Validation and Verification: Once the copy is created, it is crucial to validate its integrity.
Hash values generated during the imaging process can be compared with the hash values of the original media to ensure their match.
Additionally, tools like EnCase or Autopsy can perform file-level validation to verify the integrity of individual files within the copy.
4)Chain of Custody: Maintaining a proper chain of custody is essential to establish the integrity and admissibility of digital evidence.
Documenting each step of the imaging process, including who performed the copy, the date and time, and any changes made, ensures that the evidence is legally defensible.
5)Preservation: The forensically sound copy should be stored in a secure and controlled environment to prevent tampering or accidental modification.
Access to the copy should be restricted, and measures like write-protecting or storing it on write-once media, such as write-once DVDs or read-only drives, can enhance its preservation.
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users luke and leih do not have the select access right to the inventory table and the item table. these tables were created by and are owned by user palpatine. write the sql commands that would enable palpatine to grant select access to these tables to luke and leih.
To grant SELECT access to the inventory table and the item table for users Luke and Leih, user Palpatine should execute the following SQL commands:
1. Grant SELECT access to Luke on the inventory table:
```
GRANT SELECT ON palpatine.inventory TO luke;
```
2. Grant SELECT access to Leih on the inventory table:
```
GRANT SELECT ON palpatine.inventory TO leih;
```
3. Grant SELECT access to Luke on the item table:
```
GRANT SELECT ON palpatine.item TO luke;
```
4. Grant SELECT access to Leih on the item table:
```
GRANT SELECT ON palpatine.item TO leih;
```
These SQL commands will grant the SELECT access to both users on the specified tables owned by user Palpatine.
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