The existence of logs, which are intended to document almost all system activity, including hacking attempts, may help identify hackers after they have committed a crime.
Hackers frequently tamper with logs, thus ethical hackers need to learn how they do it. An illustration of a typical Windows action that is logged is Event ID 4769. Important user operations like account management, logons, logoffs, and object access are recorded in the security log. Logging these events assists in identifying potential security issues and provides information for additional research. The existence of logs, which are intended to document almost all system activity, including hacking attempts, may help identify hackers after they have committed a crime.
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where can a calculated column be used?
Calculated column can be used in 4 ways
Calculated column are used in following ways :-
1-Calculated column can be used for data to appear on ROWS, COLUMNS, or in FILTERS in a PivotTable.
2-Calculated column is used to fixed a value for the row.
3-It should be use to add a text value for each row to a table.
4-These are useful
whenever you have to use data from other tables in the data model.
A Pivot Table is used to summarise, sort, reorganise, group, count, total or average data stored in a table. It allows us to transform columns into rows and rows into columns. It allows grouping by any field (column), and using advanced calculations on them.
In the PivotTable, select one or more items in the field that you want to filter by selection. Right-click an item in the selection, and then click Filter.
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jared is a system administrator for an international trading company. all employee computers are required to run windows 10 professional and are currently running version 1703. the company it department uses azure active directory and microsoft intune (as the mdm) to enroll and manage the computer devices. using the microsoft 365 device management administrative portal, jared has created a group for the sales representatives' computers, created an autopilot deployment profile, and configured the out-of-box experience (oobe) settings so that:
Email the employee a file called a provisioning package (.ppkg) for them to install on the laptop.
Is Jared employed by an import distribution company as a systems engineer?Jared works as a system engineer for an import distribution company with offices in the United States, Asia, and Europe. He currently protects all of the company's devices with Microsooft Defender Advanced Threat Protection (Microsoft Defender ATP).
If Windows 10 is not already activated, which of the following would require you to enter a product key to activate it?A product key is required for activation when: Windows 10 can be purchased either as a physical product or as a digital download from a retailer or authorized reseller. -There is no digital license for you. -Your company has a volume licensing agreement with Microsoft for Windows 10.
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1. write a pl/sql program using cursor which displays all employees’ names, employees’ salaries, their managers’ name and managers’ salaries from emp table.
This PL/SQL programme utilises a cursor to display all employees' names, salaries, and the names and salaries of their corresponding managers from the "emp" table.
This PL/SQL software iterates through the "emp" table to display all employee names, salaries, and the names and salaries of their corresponding managers. An SQL statement called a CURSOR creates a context area for processing a query's results when it is executed. An active set is another name for this contextual area. Each row of the "emp" table will be individually fetched by the cursor, which will then store the data in the context area before displaying it. The programme will begin by announcing a CURSOR that will choose the names, salaries, and titles of each employee as well as the names and titles of each management. The data is then retrieved and stored in the context area when this SELECT statement is OPENED.
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The Following print out is an Ethernet frame in hexadecimal notation, 44 2a 60 f6 27 8a 00 OC 29 30 76 b5 86 dd 60 00 00 04 00 10 00 40 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 02 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 01 06 00 00 00 00 00 00 00 52 OC 00 87 00 00 52 OC 00 00 00 00 50 02 40 38 Cb 04 00 00 Answer the following questions identifying what part of the header (row and column) you used to answer the question: a) What is the MAC address of the source and destination? b) What version of IP is employed? c) What is the IP source and destination address? d) Identify where does the IP header start and end? e) Is their any optional IP header? If yes, what type it is f) Do we have an TCP or UDP header added to the frame?
The source MAC is Host B, the initial target, and the destination MAC is Host A, the initial requester.
Because Host A is the only host that the frame is addressed to, the answer is unicast. The hex number 0x0806 is once more included in the EtherType to denote an ARP transmission. A 12-character alphanumeric property known as a MAC (Media Access Control) address, which is also known as a hardware or physical address, is used to identify certain electrical devices on a network. The switch forwards the frame out all ports other than the incoming port if the destination MAC address is not listed in the database. It's known as an unknown unicast. The switch does not have the destination MAC address.
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What other size PCIe slot might you find on a motherboard? a. PCIe x16 b. PCIe x10 c. PCIe x3 d. PCIe x4.
Answer:PCIe x4
Explanation:
how to do codehs camp lesson 2.10
The correct answer is CodeHS Certifications provide as proof that students have acquired knowledge and abilities via our thorough, secure test.
Certifications will also assist in promoting the computer science programme at your institution by giving students and potential employers more confidence in your program's abilities. CodeHS is a dynamic online learning environment that provides both classroom and individual education in computer science and programming. Through the provision of online learning resources and the assistance of remote instructors, CodeHS aims to increase access to and knowledge of computer science. We at CodeHS are pleased to offer our extensive online courseware without charge! Create an account, set up lessons, sign up your students, and get them started on their own CS route to get started right now.
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in object oriented programming, what is another name for the attributes of an object? methods portions messages fields forms
In object-oriented programming, another name for the attributes of an object is "fields." Fields refer to the data members or variables of an object, which store the information that describes the state of the object. They are also sometimes called "instance variables" or "member variables."
Fields are different from methods, which are the functions or procedures that are associated with an object and perform actions on its data.
The attributes of an object, or fields, are one of the key elements of object-oriented programming. They define the state of the object, and their values can be changed and retrieved as necessary. Fields are usually declared within the class definition, and each instance of the class will have its own set of field values. Understanding the difference between fields and methods is crucial for designing and implementing object-oriented software systems.
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what is an example of applying cadence-based synchronization in safe?
Safe's cadence-based synchronization can be used to ensure that data is backed up on a regular basis. Depending on the needs of the user, a system may be configured to back up data every hour, day, week, or month.
Safe uses cadence-based synchronization to make sure that data is routinely backed up and securely stored. Setting a certain backup frequency, such as hourly, daily, weekly, or monthly, will enable you to accomplish this. This gives the user the ability to track the backup of their data and can be used to make sure that all data is current and secure. Additionally, it enables the user to specify parameters for the backup procedure, such as the kind of files that are backed up, where the files are stored, and more. Data loss and corruption may be prevented, and cadence-based synchronization can give users the assurance that their data is routinely backed up and kept securely.
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ideally, how should you perform an upgrade for hosts participating in an nlb cluster to a new version of windows server?
Upgrading the Windows Server on a cluster of hosts can be a daunting task. However, with careful planning and execution, it can be done with minimal disruption. The key to success is to carefully consider the hardware configuration of the nodes, back up important data, and perform the upgrade one node at a time.
Upgrading a Windows Server Cluster: Planning and Execution GuideFirst, identify the roles and services that are impacted by the upgrade and plan accordingly.Back up all important data prior to the upgrade to ensure that any changes made are reversible.Ensure that the hardware configuration of the cluster nodes meet the requirements of the new version of Windows Server.Next, perform the upgrade on one node of the cluster. Test the node thoroughly to ensure that it is stable and functioning properly.Once the first node is upgraded, it is time to upgrade the other nodes. To ensure that the cluster is not disrupted, it is important to perform the upgrades one node at a time.After all of the nodes have been upgraded, it is important to test the entire cluster to ensure that it is functioning properly.Monitor the performance of the cluster closely for the first few days following the upgrade to ensure that everything is running smoothly.Learn more about Programming: https://brainly.com/question/16397886
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database administration encompasses the tasks related to the maintenance and supervision of a database system. true false
The given statement “"database administration encompasses the tasks related to the maintenance and supervision of a database system"
is True.
Database administration involves ensuring the performance, security, reliability and availability of a database system. This includes tasks such as:
Backup and recovery of dataPerformance tuning and optimizationImplementing and enforcing security measuresInstalling and upgrading softwareManaging database storageMonitoring database activityTroubleshooting and resolving issuesImplementing disaster recovery plansIt requires a good understanding of the underlying database technology and its architecture, as well as experience with operating systems, network infrastructure and storage systems.
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under the ueta, if a party does not follow the security procedures and then fails to detect an error, what happens?
Under the Uniform Electronic Transactions Act (UETA), if a party does not follow the agreed upon security procedure and then fails to detect an error, the party that conformed to the security procedure will be deemed to have accepted the electronic record.
However, this does not affect any other rights or remedies available to the non-conforming party.
UETA is designed to provide a legal framework for electronic transactions, and it is important to understand how it works in order to ensure that all parties involved in an electronic transaction are properly protected. It is important to make sure that the security procedure is followed correctly, and that all parties understand their rights and responsibilities under UETA.
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Which 2 batch actions can be performed in the customer center in QuickBooks online?
A. Delete
B. Assign a customer type
C. Make inactive
D. Change currency
E. Assign project
The 2 batch actions can be performed in the customer center in QuickBooks online are:
A. Delete
C. Make inactive
What is the QuickBooks about?In QuickBooks Online's customer center, two batch actions that can be performed are:
A. Delete: This allows the user to delete multiple customers at once instead of having to do so one by one. This can save time when needing to clean up the customer list.
C. Make Inactive: This allows the user to mark multiple customers as inactive, which means they will not show up in certain reports or drop-down lists within QuickBooks. This can be useful when a customer is no longer active or no longer using the business's services.
Note: The availability of these actions may depend on the user's QuickBooks Online plan and their permissions.
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true/false: you can nest a for loop inside another for loop, but cannot nest a while loop inside another while loop or a do-while loop inside another do-while loop.
Answer:
False. You can nest a while loop inside another while loop, and a do-while loop inside another do-while loop, just as you can nest a for loop inside another for loop.
what is the negative impact of misconfiguration & third-party of vpns policies ?
Incorrect configuration and unauthorised access brought on by third-party VPNs can result in virus and malware attacks as well as data loss.
Network security may suffer from improper configuration and outside VPNs. Third-party VPNs can be challenging to secure and might not adhere to the same level of security as in-house VPNs, while poorly setup VPNs might be exposed to unauthorised access, allowing hostile actors to access sensitive data. Furthermore, third-party VPNs might be infected with spyware or ransomware, further eroding network security. Misconfigured and third-party VPNs can open an unsecured gateway for nefarious actors to access sensitive data without adequate configuration, monitoring, and maintenance. As a result, it's crucial to make sure that all VPNs are correctly installed and kept an eye out for any unusual activity.
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Which command would you use to make your current working directory the e 115 course locker?
The CSE 115 course locker can be made the current working directory by using the command "cd /cse115."
Change directory is what the "cd" command does. The active directory is changed to the designated directory using this method. In this instance, we wish to switch to the CSE 115 course locker as the current working directory. The complete path to the CSE 115 course locker, which is must be specified in order to accomplish this. The active directory will be changed to the CSE 115 course locker when this command is entered. This indicates that any commands issued after this will be carried out in the course locker for CSE 115. You can save time by using this command instead of manually navigating to the course locker for CSE 115 when you need to access files or applications that are stored there.
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engraving on metal requires a technique called ________ in which the lines are cut into the metal plate with sharp tools.
engraving on metal requires a technique called Engraving in which the lines are cut into the metal plate with sharp tools.
What is the technique ?The 100 Word Technique is a writing exercise that encourages writers to condense their thoughts into a concise and complete story. The idea behind the technique is that by limiting the number of words used, writers are forced to focus on only the most important elements of their story and to eliminate any unnecessary details. This helps them to create a clear and effective narrative that is both engaging and easy to understand. The 100 Word Technique also encourages writers to practice their skills of brevity and concision, which are essential for any writer looking to craft compelling and meaningful stories.
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whether computer can order a week's worth of groceries on the internet?
Computers can handle this problem of ordering groceries for a week's worth of meals online.
Telling your computer what you want, what size (if any), how many, etc., is all that is required. In order for your computer to perform the transaction on your behalf, it would also want access to your payment information. Yes. Such jobs can be performed by software robots, especially if the architecture of the online grocery store does not change significantly over time. Artificial intelligence will be used in grocery stores to help employees and store owners with the strain of physical labor. Grocers can benefit from artificial intelligence in a variety of ways because there are so many different algorithms available: forecast upcoming customer purchases. Make models so that you can sell them.
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1 Choose whether each of the following statements is true or false:
A An environment is monitored so that it can be controlled.
B
An environment that is controlled must be monitored.
C
A sensor is used to monitor a system.
D
A sensor must be recording data continuously.
E
An actuator is used to control an environment or a system.
F
If a sensor detects a problem in a controlled environment, it must send a signal to the
actuator to correct the problem.
The answer response are:
A. An environment is monitored so that it can be controlled. -True
B. An environment that is controlled must be monitored.- False
C.A sensor is used to monitor a system.- True
D. A sensor must be recording data continuously.-False
E. An actuator is used to control an environment or a system.-True
F. If a sensor detects a problem in a controlled environment, it must send a signal to the actuator to correct the problem.- True
What is the environment about?A. An environment is monitored so that it can be controlled - This statement is true. Monitoring an environment involves collecting data about its conditions and parameters, which is then used to control it. By monitoring the environment, the control system can adjust it to maintain desired conditions.
B. An environment that is controlled must be monitored - This statement is false. It is possible to control an environment without monitoring it. For example, a control system could be programmed to make certain changes based on a set schedule, without monitoring the environment to see if it needs adjustment.
C. A sensor is used to monitor a system - This statement is true. Sensors are devices that collect data about an environment or system, which is used to monitor it. They provide information about temperature, humidity, pressure, and other physical conditions that can be used to control the environment.
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which topics should be discussed in the sprint review?
The topics that should be discussed in the sprint review are the Scrum process, coding and engineering practices, and sprint results. The correct option is d. all the above.
What is sprint review?The team presents what was completed during a sprint review, an informal meeting held at the conclusion of a sprint during which the stakeholders offer input. It is a collaborative working session as opposed to a monologue.
The following components make up the Sprint Review: The Product Owner has invited the Scrum Team and other important stakeholders to attend.
Therefore, the correct option is d. All the statements.
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The question is incomplete. Your most probably complete question is given below:
a. The Scrum process, and how it was used during the Sprint.
b. Coding and engineering practices.
c. Sprint results.
d. All of the statement
after a host has generated an ipv6 address by using the dhcpv6 or slaac process, how does the host verify that the address is unique and therefore usable?
Note that after generating an IPv6 address, the host uses the Neighbor Discovery Protocol (NDP) to verify the uniqueness of the address. The host sends a Neighbor Solicitation (NS) message to the network, which checks for duplicate addresses. If no duplicate is found, the network sends a Neighbor Advertisement (NA) message, confirming that the address is unique and can be used by the host. This process is known as Duplicate Address Detection (DAD).
What is ipv6?The most current version of the Internet Protocol, the communications protocol that provides an identifying and location system for computers on networks and directs data across the Internet, is Internet Protocol version 6.
An IPv6 address is 128 bits long and is made up of eight 16-bit elements, each separated by a colon. In contrast to the dotted-decimal syntax of IPv4 addresses, each field must include a hexadecimal value. The x's in the following diagram indicate hexadecimal numbers.
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What are the basics when it comes to making an open world game on scratch?
(I would like to learn how so I can make my own, once I am done with a story I'm writing.)
The best, and easiest to understand answer will get brainliest, as well as a thanks and 5 stars!
TYSM <3
The basics when it comes to making an open world game on scratch is given below
What is the basic?Here are the basics of creating an open world game on Scratch:
Plan and design the game world: Think about the environment, characters, and objectives of your game. This can include creating a map, choosing a theme, and determining the overall goal of the game.Build the game world: Start creating the different elements of your game world, such as backgrounds, characters, and objects. You can also add in any special effects or animations that you want to use.Create player movement: Use Scratch's sprite and movement blocks to program the main character's movement in the game world. This includes creating the character's appearance, movement, and controls.Add interactivity: Create events and interactions between the player and the game world. For example, you can program items to be collected, enemies to be defeated, or obstacles to be overcome.Test and refine: Play test your game and make any necessary adjustments. This can include fixing bugs, adding new features, or improving the overall experience.Share your game: When you're happy with your game, you can share it with others by uploading it to the Scratch website.Therefore, they are the basics of creating an open world game on Scratch. Keep in mind that creating a game takes time and practice, so don't be discouraged if it takes you a while to get it right.
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sketch the time relative appearance of voltage waveforms produced by this wind vane sensor for direction explain what information the micro computer must have available
The waveform for direction produced by the wind vane sensor is displayed below. In order for the microcomputer to understand the waveform, it needs knowledge of the wind speed, direction, and measurement time.
The wind direction is depicted in the waveform produced by the wind vane sensor for direction. The waveform's beginning symbolizes the direction of the wind at the time it is being measured, and each peak and trough of the waveform denotes a shift in the direction of the wind. Each cycle of this waveform's cyclic pattern, which repeats itself over time, corresponds to a shift in the measurement's wind direction. In order for the microcomputer to understand the waveform, it needs knowledge of the wind speed, direction, and measurement time. The microcomputer can use this data to identify the moments when the wind changes direction and to pinpoint the direction of the wind at each point.
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what does rm -r do differently than rm?
So the solution is straightforward. While the rmdir command only deletes empty directories, the rm command can also be used to remove non-empty directories.
Using the rmdir command, non-empty directories cannot be deleted at all. A directory and all of its contents are recursively deleted using the command rm -r (normally rm will not delete directories, while rmdir will only delete empty directories). The git rm command deletes the file from the local file system as well as the git repository. However, the rm command just purges the file from the file system. Simply list all of the file names following the "rm" command to delete many files at once. A space should be used to separate file names. Using the "rm" command.
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why are acceptance test cases executed in two phase
Acceptance test operand cases are executed in two phases to ensure that the system meets the user's requirements and performs as expected.
Acceptance test cases are executed in two phases to ensure that the system meets the user's requirements and performs as expected. The first phase is the validation phase, where test cases are used to verify that the system meets the specified requirements. The second phase is the verification phase, where test cases are used to confirm that the system performs as expected. During this phase, the system is tested to make sure that it functions correctly in all expected scenarios. By executing acceptance test cases in two phases, it ensures that the system meets all the user's requirements and performs as expected. This helps to make sure that the system is reliable and provides the user with a satisfactory experience.
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true or false: zero compression is a method that allows a word containing contiguous zeros in an ipv6 address to be replaced by double colons.
Answer:
The Answer is True
Explanation:
comment if you need explaination
why do we spend so much time and effort maintaining existing program
Coding updates assist in ensuring that all features function as intended, that bugs are resolved, and that security flaws are remedied. Code can also become outdated and obsolete if it is not maintained, which can result in issues and security vulnerabilities.
For any software to be successful, current computer code must be maintained. Coding frequently helps to ensure that problems are repaired, security vulnerabilities are patched, and all features function as intended. Additionally, code updates might enhance the software's functionality and user experience. Without routine upkeep, code can become stale and old, potentially creating issues and security vulnerabilities. In the long term, maintaining code can also save time and effort because it can cut down on the time and resources required to address any problems that may occur. In general, maintaining current programme code is crucial to the success of any software.
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a network designer is considering whether to implement a switch block on the company network. what is the primary advantage of deploying a switch block?
This programme protects against the failure of just one network device on the network. A switch block failure won't affect every end user. The new Catalyst switches all come with this security feature.
Figure 3-3 shows how VLANs allow switches to generate several broadcast domains within a switched environment. You'll see that all users in a certain group—in this case, a department—are now identified as belonging to the same VLAN. Main variations: Cost - For supplying high-speed inter-VLAN routing, a Layer 3 switch is substantially more cost-effective than a router. In general, high performance routers cost substantially more than Layer 3 switches. Layer 3 switches have a higher port density than routers, which have fewer ports per square inch.
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To get started in terms of what to build, Scrum requires no more than a Product Owner with enough ideas for a first Sprint, a Development Team to implement those ideas and a Scrum Master to help guide the process. True or False?
True. Scrum does not require any complex tools or processes to begin, only the definition of what is necessary data to develop the product. The Product Owner provides the ideas, the Development Team builds the product, and the Scrum Master facilitates the process.
True, Scrum does not require any complex tools or processes to begin. All that is needed is for the Product Owner to provide enough ideas for the first Sprint, a Development Team to implement those ideas, and a Scrum Master to facilitate the process. The Product Owner is the person responsible for managing the product's success. They provide the overall vision and direction, create a prioritized list of features, and provide feedback on the progress of the product. The Development Team is responsible for the actual implementation of the product. They write the code, create the designs, and test the product. Finally, the Scrum Master is responsible for guiding the process, helping to ensure that the product is delivered on time and within budget. They are also responsible for ensuring that the team is staying on track and following the Scrum framework.
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what are the elements of design security
Firewalls, network monitoring, intrusion detection, vulnerability scanning, risk analysis, and security policies and procedures. Access control. Data encryption are the elements of design security
1. Access Control: Limiting access to only those who have been given permission.
2. Data encryption: The encoding of data to shield it from unauthorized access.
3. Firewalls: Firewalls serve as a partition between internal networks and public networks like the internet.
4. Network monitoring: keeping an eye out for unwanted access or any unusual activity on the network.
5. Intrusion detection systems: Monitoring for any possible malicious activity or unauthorized access attempts.
6. Vulnerability Scanning: Consistently looking for weak spots on the network that attackers might exploit.
7. Risk assessment: determining the system's possible dangers and taking steps to reduce them.
Establishing security rules and processes to guarantee the system's security is step eight.
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You have an Azure virtual network named VNET1 that has an IP address space of 192.168.0.0/16 and the following subnets:
Subnet1- has an IP address range of 192.168.1.0/24 and is connected to 15 VMs
Subnet2- has an IP address range of 192.168.2.0/24 and does not have any VMs connected
You need to ensure that you can deploy Azure Firewall to VNET1.
What should you do?
A. Add a new subnet to VNET1.
B. Add a service endpoint to Subnet2.
C. Modify the subnet mask of Subnet2.
D. Modify the IP address space of VNET1
We should Add a new subnet to VNET1 to ensure that we can deploy Azure Firewall to VNET1.
What is Azure Firewall?
Azure Firewall is a cloud-based network security service that provides centralized network traffic control for Azure virtual networks. It acts as a stateful firewall-as-a-service, allowing administrators to define and enforce network security policies across virtual networks. Azure Firewall uses the same configuration and policy definitions as traditional firewalls, and it is fully integrated with Azure services and applications
A. Add a new subnet to VNET1.
Adding a new subnet to VNET1 would allow for the deployment of Azure Firewall. The new subnet would act as a dedicated network for the firewall to reside in and manage network traffic. This new subnet should have a sufficient IP address range to accommodate the firewall and any additional resources that may be added in the future.
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