mechanisms
Q: This is for operating systems in cmputer science. I got stuck on few questions. Let me know if you…
A:
Q: How can write-ahead logging maintain atomicity despite the risk of system failures?
A: Write-Ahead Logging: The write-ahead logging (WAL) family of algorithms is used in computer science…
Q: Discuss the challenges of maintaining synchronization and consistency in a distributed file system.…
A: Maintaining synchronization and consistency in a distributed file system poses difficulties due to…
Q: How do SELinux contexts work in securing file access?
A: 1) SELinux stands for Security Enhanced Linux. It is a mandatory access control (MAC) system that…
Q: Why is hashing passwords saved in a file preferable to encryption?
A: Hashing password saved in a file preferable than encryption.
Q: When handling files in a distributed environment, how does exception handling differ from…
A: 1) A distributed environment refers to a computing system or network infrastructure in which…
Q: Utilizing a random period of time between resource requests can help to avoid a livelock. True False
A: Livelock is the situation that occurs in concurrent systems in which many processes are not able to…
Q: Files is one of the components of an operating system security, show with example how file…
A: Given: Files is one of the components of operating system security, show for example how file…
Q: The number of encryption operations needed to transfer a big file is comparable in block chaining…
A: It is not accurate to compare the number of encryption operations needed to transfer a big file in…
Q: What is the conclusion on the File Integrity Monitoring Program?
A: A system called FIM tracks and finds file changes that may be signs of a cyberattack. FIM also…
Q: Block chaining and feedback mode are two ways that large files may be sent using cyphers. Compare…
A: Block chaining and feedback modes are two techniques used in symmetric key cryptography for…
Q: Are you in agreement with the statement that "there is no idea of client and server sides of a…
A: Communication session: Any communication session has to have both a server side and a client side to…
Q: Powershell 8.How can we get a list of the newest 10 event logs from the Security Logs and display…
A: ANSWER 8: Get-EventLog -LogName System -Newest 10|Select-Object -Property Source,Message
Q: What are the advantages and disadvantages of using a file integrity checker such as Tripwire? This…
A: Introduction: What are the benefits and downsides of utilising Tripwire? This file alerts the…
Q: The File Integrity Monitoring Program's verdict?
A: The File Integrity Monitoring (FIM) program is designed to detect any changes to critical assets and…
Q: What are the advantages and disadvantages of using a file integrity checker such as Tripwire? This…
A: What are the benefits and downsides of utilising Tripwire? This file alerts the administrator to…
Q: Why is hashing a password saved in a file preferable to encryption? What exactly does a password…
A: ANSWER: Hashed passwords are compared to y; if y = h(x), the supplied password is valid and the user…
Q: Is it possible to show how file permissions in the Unix operating system add an extra layer of…
A: Introduction Multi-user operating system Unix offers a comprehensive selection of file permission…
Q: In light of all that has been discussed, what can we deduce about the File Integrity Monitoring…
A: Introduction: Websites, servers, databases, and online applications are protected and kept up to…
Q: A Prof believes that all the effort spent on access control matrices and access control lists is a…
A: The objective of the question is to identify five unique scenarios where users other than a file’s…
Q: The practise of "save and forward" has been all but eliminated from regular communication. Inspect…
A: Introduction: The "store and forward network" technology is no longer employed in ordinary…
Q: Explain the difference between 'active replication' and 'primary backup'.
A: In the realm of distributed systems and ensuring fault tolerance, strategies such as 'active…
Q: Block chaining and feedback mode are two ways that large files may be sent using cyphers. Compare…
A: Block chaining and feedback mode are two popular approaches used in cryptography for sending large…
Q: What is the Final Verdict on File Integrity Monitoring Program?
A: Introduction: File Integrity Monitoring (FIM) aids in the protection and upkeep of websites,…
Q: difference between asynchronously loading a script file and deferring the loading of the script file
A: <script>: <script src="mtscript.js"></script> Here, the HTML is parsed until the…
Q: osoft
A: Answer:- EFS Encrypts Individual Files:- Rather than encrypting your entire pressure, you operate…
Q: What are the advantages and disadvantages of using a file integrity checker such as Tripwire? This…
A: Introduction: What are the advantages and disadvantages of employing a file integrity checker such…
Q: What are the benefits and drawbacks of utilizing a file integrity checker like Tripwire? This is a…
A: Introduction: What are the advantages and disadvantages of employing a file integrity checker such…
Q: a scenario where choosing a large filesystem block size might be a benefit; give an example where it…
A: The scenario where the choosing a large file system block size might be a benefit- Example where…
Q: What is the ultimate conclusion on the File Integrity Monitoring Program?
A: Websites, servers, databases, and online applications are protected and kept up to date with the…
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- File slack is the space between the end of a file and the end of the disk cluster it is stored in. Hide a secret message into a file that contains slack space. For the assignment purpose, use a secret text containing 12345nn . Explain each step with the help of screenshots from the tool you used.Q7.Which of those mechanisms would probably work better for random file access?Mongo has variations of most of its CRUD operations that will find or delete or insert either just one, or many documents. What is the purpose of having multiple variants of these operations, and where might the single-document or multiple-documents variations be useful?
- The Linux kernel has been updated with the addition of three new features. It's possible that the release's integrity might be compromised as a result of this. Which possible benefits may there possibly be?Which is safer for frequent reuse patterns: low or high reuse factor? Show your answer.- Malicious code that must attach itself to another file to replicate itself is known as: - A program that wastefully consumes resources is called a: - Consider the following fragment in an authentication program: code... if date = 5-5-2020 then: crash_operating_system(); code... What type of malicious software is this? -When a security critical process occurs in stages, we may have a: - Not validating the input and its length before attempting to write it to a buffer is:
- A small insurance company has an online application system that allows its customers to interactwith the business (e.g., log claims). Backups of the customers’ details are done on a spreadsheetdocument stored on Google drive. However, anyone who has access to the Google drive link ofthe file can view and modify all the customer details. On the backup, the system administratordoes not have visibility of the modifications made on the file. By analysing the scenario above, use the security design principles to criticise theoperations of the small insurance company and propose any two simple controlsthat could influence a good security program.Step 1: Set up a worksheet with the appropriate headings and tab names to displaythe filesStep 2: Get the user to select the starting point from which the search must beginStep 3: Get a count for all files and folders in the chosen path and prepare status barStep 4: Monitor time elapsed and give user a chance to exit if it is taking too longStep 5: Get all file and folder names and store in the new worksheet(s) created in step 1Step 6: Save in a new workbook Note that steps 3 and 5 are similar, because you have to read the headers of all fileobjects to determine how many there are. It is necessary to do this so that a message with progress status can be displayed . Write code to implement these steps:Based on the following facts, which of the following is the most likely reason for a missing file in Git? Commits are pushed to a remote repository. The latest file created was not included in the upload. The remote server blacklisted the file. The file was not added to commit staging with git add New files must be pushed separately to the server. There is a typo in a new file's filename.
- Between Full, Incremental, and Differential A.) Which one backs up the things that have been changed or added since the Last Full Back Up? B.) Which one backs up the things that have changed or added since any type of backup.Study Lab2, and use the DOS to implement the following: Show me the MD5 file before and after modification. Encrypt and decrypt any file using one of the ready cipher text Compress the file with password using the command (zip) or application 7zip (optional)2.