The tripwire program is an example of a host-based intrusion detection system. This tool examines files and folders on the system and notifies the administrator of any changes. It employs a protected database of cryptographic checksums for each file reviewed and compares them as they are scanned. It must be set with a list of files and directories to check and changes allowed. It can allow adding new entries to log files but not changing old ones. What are the benefits and drawbacks of employing such a tool? Consider the issue of selecting which files should be checked and which should be reviewed rarely. Consider the time spent configuring the application and monitoring the results.

Q: How can write-ahead logging guarantee atomicity when a computer system malfunction is possible?

A: Please find the answer below

Q: When dose buffer overflows occur     Buffer overflows occurs when we do not properly account for…

A: Buffer overflows occurs when we do not properly account for the size of the data input into an…

Q: Sending a large file requires the usage of cypher block chaining or cypher feedback mode. How much…

A: The DES (Date Encryption Standard) cypher block chaining mode is as follows: To prevent block…

Q: Describe an access control situation using one of the four techniques. What makes this choice…

A: Role-Based Access Control (RBAC), which focuses on granting permissions and access rights based on…

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: The Access Control list and its constituent parts are examined in depth.

A: An access control list (ACL) is a set of rules that enable or prohibit access to a system.  It…

Q: What is the purpose of using a "salt" along with the user-provided password? Where should the "salt"…

A:

Q: What is the secret password? Carry out an activity of a comparable kind in order to link records of…

A: Secret password is a password which is secret and limited  and difficult to crack by any users. This…

Q: external fragmentation is caused by anything else.

A: In this question we will understand about the external fragmentation in operating system and how it…

Q: How are sessions susceptible to being hijacked? Can anything be done to stop this from occurring?

A: Hackers can access a target's computer or online accounts using the session hijacking technique. A…

Q: For example, what does the "Log Output" line signify in a logging system?

A: Introduction of logging system: Logging systems are a type of software used to store and track…

Q: It's possible for a computer system to go wrong, so write-ahead logging can help keep things atomic.

A: WRITE-AHEAD LOGGING ENSURES ATOMICITY.  EVEN IF THERE IS A RISK OF COMPUTER SYSTEM FAILURE -…

Q: Think about a scenario where a threat actor changes a file's extension to prevent it from being…

A: In computer forensics, there are five crucial phases that all work together to provide a complete…

Q: Explain why, from a programmer's perspective, deep access is preferable, rather than just saying…

A: Deep access refers to the ability to directly access and modify the internal components or…

Q: Why are authorization lists so vulnerable to the unauthorised change that they need to be encrypted…

A: Why are authorization lists so vulnerable to the unauthorised change that they need to be encrypted…

Q: Discuss the concept of a "key escrow" system in encryption, its purpose, and potential concerns…

A: In the world of encryption and information security, the concept of a "key escrow" system has…

Q: Why might the author of a malware with a system corruption payload choose to make the malware…

A: In processing, a payload is the conveying limit of a bundle or other transmission information unit.…

Q: Persistent programming languages don't use explicit locking. Rather, objects (or their accompanying…

A: Here, I have to explain the above question.

Q: Instead of merely arguing that deep access is better because it's faster, you should explain why…

A: Deep access, also known as low-level access, refers to the ability for a programmer to interact…

Q: What does PUP stand for?

A: Note: we are only allowed to solve one question in one post. I am solving the first on here. To get…

Q: Describe buffer overflow attacks in terms of how they are carried out and their consequences.

A: A Buffer Overflow Attack is a type of attack which abuses a “buffer overflow” bug. A program may…

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: What’s a “resource leak”?

A: “resource leak: Usually all operating systems have limitations for using the number of file handles,…

Q: It's understandable if the concept of "virtual machine security" seems vague to you.

A: INTRODUCTION: Security solutions that are software-based and created to function within a…

Q: Why are authorization lists so sensitive to unauthorised alteration that they need to be encrypted…

A: One of the greatest deal and challenge these days, IT has to encounter is of the cyber safety and of…

Q: How are sessions susceptible to being hijacked? Can anything be done to stop this from occurring?

A: Session Hijacking: IP spoofing, the most popular technique for session hijacking, involves an…

Q: What's the difference between a system that detects intrusions and one that prevents them?

A: Introduction: The primary distinction between an Intrusion Detection System (IDS) and an Intrusion…

Q: Give an example of one of the four access control methods. What makes this choice unique?

A: Access control is the practice of regulating who or what can access resources in a computing…

Q: they must be encrypted and safeguarded? What type of damage may occur if these files were updated in…

A: Summary   Things to do. Send Information Securely (Including Email):   Use Email for Routine Office…

Q: Block chaining and feedback mode are two ways that large files may be sent using cyphers. Compare…

A: Symmetric Encryption: Symmetric encryption, also familiar as secret-key encryption, is a way…

Q: What is the purpose of using a "salt" along with the user-provided password? Where should the "salt"…

A: What is the purpose of using a "salt" along with the user-provided password? Where should the "salt"…

Q: Describe a situation in which it would be appropriate to implement one of the four access control…

A: Access Control method:  The access control techniques safeguard what you desire, such as people,…

Q: How can write-ahead logging ensure atomicity despite the possibility of failures within a computer…

A: WRITE- AHEAD LOGGING ENSURE ATOMICITY DESPITE THE POSSIBILITY OF FAILURE WITHIN A COMPUTER SYSTEM -…

Q: Can you explain the difference between an encrypted password database and a file containing hashed…

A: Yes, I can explain the difference between an encrypted password database and a file containing…

Q: What is the purpose of using a "salt" along with the user-provided password? Where should the "salt"…

A: The answer to the question is described below

Q: How are sessions susceptible to being hijacked? Can anything be done to stop this from occurring?

A: Introduction: Session hijacking is a cyber-attack in which a vindictive programmer places himself…

Recovery and Performance of Network

A network is a group of peripherals, computers, servers, network devices, mainframes, and other devices that are connected to allow electronic communication, and data and resource sharing. The computer network connects the devices either by using cables or wireless fidelity to transmit, share, or exchange both resources and data.