What was the most common kind of security in the early days of computers? Explain

Q: In this group of problems, you are given the predicate P(x), where the domain of x is the set of…

A:

Q: Do you know the difference between a data and control plane in a network layer?

A: Network Layer: The network layer is a portion of online communications that allows for the…

Q: A.The University of Zotto wants to upgrade its network so that the dean of the university can…

A: Answer : RG-59 cable is best to use here according to given scenario. This is because it not so much…

Q: How do we communicate with the computer?

A: What is a Computer System? A computer system is a set of hardware and software that includes…

Q: Can you provide an example of a SQL database in action?

A: SQL database: SQL statements may be used to update or retrieve data from a database. Oracle, Sybase,…

Q: Given a 32-bit virtual address space and a 24-bit physical address, determine the number of bits in…

A: As given a 32-bit virtual address space and a 24-bit physical address, determination the number of…

Q: How would a Malware Expert analyse a PE to determine whether it is dangerous or benign? Mention the…

A: The Answer is in step-2.

Q: c++ What will be the values in the array after the following lines of code executes.   int…

A: The answer is given below.

Q: which security issues can be found only through dynamic application security testing (DAST)? Null…

A: which security issues can be found only through dynamic application security testing (DAST)?…

Q: Which of the following is done last in the order of operations? Squaring Addition Multiplication…

A: Addition Explanation in order of operation first the parantgesus will get solve than expinenets than…

Q: NP's connection to BQP remains unclear.

A: Please see the following for the solution to the above question:

Q: PHP MYSQLI Create Registration Form Create the table "info" in your mysq DB Browse Sructure SOL…

A: Create registration form with mysqli database. I have created with the help of html and php. It's…

Q: A distributed denial-of-service attack cannot be orchestrated by a single individual, but what…

A: A distributed denial-of-service -(DDoS) attack occurs when multiple machines work together to attack…

Q: Evaluate the need to plan scheduled routine maintenance of a large computer system

A: Routine Maintenance Activities for Computers: After a while, most computers slow down, making owners…

Q: Write a C# code to do the following: Perfect Smoothie. With the Perfect Smoothie process, we can…

A: As given C# code to the following: with the perfect smoothie process will show you an optimal…

Q: In terms of security, how can you tell the difference between the numerous authentication options…

A: Because this authentication mechanism is outsourced to a monitoring team or a third party, such as a…

Q: Has Facebook/Cambridge Analytica been the victim of a data breach of any kind?

A: Beginning: The purposeful or unintentional disclosure of confidential information to an unauthorized…

Q: C1. Assume a cache of 1 MB organized as 32 bytes each line. The main memory is 256 MB. a. Determine…

A:

Q: Remember that the TCP/IP protocol suite performs packet reordering and reassembly during the…

A: Firewall  Inspection: A tasteful inspection firewall discovers everything about a traffic stream…

Q: Godwin Pharmaceuticals has a private web server for its corporate network that runs on a Linux…

A: Let's understand step by step :   (1) SSH SSH stands for Secure Socket Shell which provides a…

Q: Is it possible to maintain security in an office with common resources such as a shared printer?

A: Start: Shared resources are equipment that may be  a accessed by several distant computers that are…

Q: If |V| = n and |E| = m, the running time complexity for Dijkstra's algorithm if implemented by an…

A: The correct answer is option d that is O(n^2). Given, |V| = n and |E| = m The data structure to be…

Q: Show a derivation tree for the string aabbbb with the grammar S¬AB\2, A-aB, B-Sb. Give a verbal…

A: Let's understand step by step :   Grammar given , S -> AB | λ A -> aB B -> Sb where S is…

Q: Human-computer interaction (HCI) terminology may be explained in your own words.

A: Human Computer Interaction (HCI) is a multidisciplinary field of study zeroing in on the plan of PC…

Q: Give a quick explanation of what a text-based voice over IP protocol (VoIP) is.

A: Internet Protocol: The Internet Protocol (IP for short) is the most important protocol in the…

Q: cre 3 is the 4th clement in the array and 0 is value of that element. Now assign ach element. You…

A: The code is below:

Q: What is the purpose of error and flow control in synchronous time-division multiplexing, and how is…

A: Data Link: Explain how the physical layer and data link control manage error and flow control in…

Q: Distributed denial-of-service attacks come in a variety of formats.

A: Both DDoS and Denial of Service (DDoS) assaults are identical except for the fact that in DoS…

Q: What technological innovations in the fields of software engineering and computing have occurred…

A: Introduction: Software engineering refers to creating computer programs by using engineering…

Q: toring data on the cloud are well-documented. Do you know of any firms that provide cloud-based…

A: Introduction:Cloud computing has surpassed the previous big term "web 2.0" as the fanciest buzzword…

Q: A distributed denial of service attack (DDoS) is an assault that may be carried out by a single…

A: Introduction: What is a distributed denial-of-service assault, and how can it be carried out by a…

Q: How is data transferred from a device that only permits sequential access to one that only allows…

A: Introduction: The sequential access method of accessing data from a storage medium is a technique.…

Q: Is it possible to identify the difference between phony and genuine material while browsing the…

A: Given:- How do you tell the difference between bogus and real information on the internet? Fake news…

Q: Big Data Cluster, a kind of cloud computing, is quickly overtaking all other types of data center…

A: Given: The “cloud” is utilised for everything, including Big Data Analytics. This is a collection of…

Q: In the following protocol A → S : A,B S-A: (Ts.L, КАВ. В, (Ts. L, КАв- А)кклS A → B : {Ts. L, KAB.…

A: Cryptography: Cryptography is technique of securing information and communications through use of…

Q: Distinguish OLTP systems from data warehousing systems by explaining the differences. The advantages…

A: Explanation: Using a phishing assault, in which the computer system sends information to the…

Q: List the name of project that has most of working ho

A: 1)Division(DID,dname,managerID) Create table query for Division Table: Create table Division(DID int…

Q: How do the advantages of cloud computing compare to those of on-premises systems? What are the…

A: Cloud Computing: Cloud computing is a method of storing and managing data on remote computers using…

Q: Describe the flaws with the pointer's design. The majority of pointers in computer languages are…

A: In computing, a pointer is a memory address that may be accessed at any time. To store the location…

Q: What is the Neural Net AI approach?  How is Deep Learning an example of this approach.  How does…

A: Artificial Intelligence Artificial intelligence (AI), also known as machine intelligence, is a…

Q: 5- Write the appropriate HTML tags to design the following web pages and using CSS to format it:…

A: Tags are used to design the web pages are -  In the first form -  for form - <form> tag For…

Q: Assume a software developer created a hidden mechanism that provides him account details for every…

A: This is one of the most common attack:

Q: Tell us about the three parts of a computer's von Neumann architecture. How does a machine that can…

A: Neumann Architecture: The essential components and their visibility vary depending on the device. A…

Q: Is there a drawback to billing software that can be identified?

A: Billing software : Billing software is an essential tool for enterprises and freelancers alike.…

Q: In the context of human-computer interaction, what do you mean by a paradigm shift?

A: Thank you  _______

Q: What are you referring to when you talk about the aims of the authentication process? What are the…

A: Authentication is the process of identifying an individual process or entity that is attempting to…

Q: How can one person orchestrate a distributed denial of service attack?

A: Distributed Denial of Service (DDoS): When a server, service, or network is the target of a…

Q: In what ways might a single person orchestrate a distributed denial of service attack?

A: DISTRIBUTED DENIAL OF SERVICE ASSAULT: A distributed denial-of-service (DDoS) attack is a malicious…

Q: What is the output of the following algorithm if called as AlgorithmX(30,12)  AlgorithmX(m,n)  1…

A: Ans: The output of the following algorithm if called as AlgorithmX(30,12)   AlgorithmX(m,n)  1…

Q: ntel company has five subnetwork addresses that need to be added to its remote site nd headquarters.…

A: 198.168.1.0/24 The given address is a class C address.  /24 means number of network bits is 24 and…

Cryptography

Cryptography is a term used in computer science to describe secure information and communication techniques that transform messages in difficult-to-decipher ways using mathematical concepts and a set of rule-based calculations known as algorithms.