(a) Network security is essential in protecting a company’s data. Internet Engineering Task Force (IETF) has deprecated Secure Socket Layer (SSL) and replaced it with Transport Layer Security (TLS).   (i) List the modification implemented in TLS and describe why these enhancements were important for network security.    (ii) Other than encryption, Certificate Authorities (CAs) can also authenticate the identity of the owner of a website, adding another layer of security called digital certificate. Explain how a Digital Certificate can provide security for a company’s network.    (b) List and describe FIVE (5) ways to hack passwords.    (c) Explain why physical security is an important aspect in cybersecurity. Give ONE (1) example of a physical security measure.

Q: How do security protocols like SSL/TLS contribute to secure data transmission over the internet, and…

A: SSL (Sockets Layer) and its successor TLS (Transport Layer Security) are protocols that have been…

Q: Compare the various access control classification approaches. Discuss the many controls.

A: Given, Compare the various access control classification approaches. Discuss the many controls.

Q: Compare and contrast a firewall with a stream of packetized data, and explain the differences.

A: Introduction: Option 1 is the right response. Important Points When a route address is provided for…

Q: Explain what network access control (NAC) is and how it works, and define "remediation" as it…

A: Explain network access control (NAC) and briefly define NAC remediation. NAC is a networking…

Q: Precisely what constitutes a DNS assault on a computer network?

A: DNS: DNS stands for Domain Name System. It is a hierarchical decentralized naming system that is…

Q: Explain how network access control (NAC) works and what the term "remediation" means in the context…

A: Introduction: NAC(Network Access Control) is a computer networking solution that uses a series of…

Q: Cybersecurity helps organizations to avoid attacks. It also helps to mitigate the risks if an attack…

A: Network segmentation can improves the overall security policy by limiting access privileges to those…

Q: What is the definition of effective access time (EAT)?

A: Introduction: When we talk about 'effective access time,' we're talking about the (weighted) average…

Q: Explain the SNMP management primitives and protocol message structure.

A: Introduction: The SNMP protocol allows an SNMP manager (the controller) to control an SNMP agent by…

Q: How do "Access Control Lists" (ACLs) enhance security measures in a networked environment?

A: Access Control Lists (ACLs) play a role in enhancing security measures in an environment.They act as…

Q: Implementing a DAC (Discretionary Access Control):-

A: According to the information given:- We have to define Implementing a DAC (Discretionary Access…

Q: What is the purpose of the SNMP trap message?

A: Introduction: It is an application layer protocol that uses a request-response model.

Q: implementing native authentication and authorization services when a web client seeks access to…

A: Here is the answer below:-

Q: Cryptography involves five important concepts, integrity, confidentiality, authentication,…

A: ANSWER:-

Q: Network security devices generate a large quantity of logs due to their ongoing monitoring of a…

A: Network security : Network security encompasses several technologies, equipment, and processes. It's…

Q: Explore the concept of network security protocols and their role in encryption, authentication, and…

A: A network protocol is a collection of guidelines that control the format, transmission, reception,…

Q: Three technological techniques to increase transport layer security.

A: Transport Layer Security (TLS) is a cryptographic protocol that provides secure communication over a…

Q: Explain the seven layers of the OSI model. Provide a brief overview of the functions and protocols…

A: The OSI (Open Systems Interconnection) model is a conceptual framework that standardizes the…

Q: Explain THREE (3) basic elements of access control.

A: ANSWER:-

Q: achieve an end-point security, as they realise hackers target their endpoint devices such as…

A: It is defined as a computer network that consists of access points, cables, routers, and switches…

Q: Layer 6 of the OSI model. This layer is responsible for the formatting of data being exchanged and…

A: Given: Layer 6 of the OSI model. This layer is responsible for the formatting of data being…

Q: Describe the function of a firewall within the OSI model and the specific layer it operates in.

A: In an increasingly linked digital landscape, protecting sensitive data and key infrastructure has…

Q: Propose a network topology for various servers and the assumed location for trusted  domains such as…

A: The task of creating a secure network topology is foundational in cybersecurity and the construction…

Q: Include iterative and non-iterative searches, authoritative and root servers, and the information…

A: Domain Name System is known by the acronym DNS. It is a system that converts domain names into IP…

Q: X.509 includes three alternative authentication procedures. Explain ALL these procedures.

A: To discuss about three alternative c.509 authentication services.

Q: 1. Identify the security risks associated with Internet of Things implementations (IOT). 2.Key…

A: Assume that1. Determine the security risks associated with Internet of Things deployments (IOT).…

Q: Compare and contrast a firewall with a stream of packetized data, and explain the differences.

A: Justification: Assembler languages are low-level programming languages that are used to communicate…

Q: X.509 Authentication Service the public-key certificate associated with each user and its a part of…

A: Required : differentiate among successive versions of the certificate format

Q: Compare between Role-Base Access Control (RBAC) and Discretionary Access Control (DAC).

A: Access control mechanisms are critical components of information security, regulating who can access…

Q: In-depth explanation of DNS functioning, including iterated and non-iterated queries, authoritative…

A: Introduction: DNS is a service that translates domain names into IP addresses. This is accomplished…

Q: Bv Topics such as iterative and non-iterative searches, authoritative and root servers, and DNS…

A: Introduction: The Domain Name System (DNS) is a critical component of the internet that enables the…

Q: Explore the role of security protocols in network communication, focusing on SSL/TLS and IPsec, and…

A: In today's interconnected world, network communication plays a pivotal role in our daily lives. From…

Q: Key backup is an important part of the cryptographic key lifecycle. (a) Why is it important to back…

A: The Answer is

Q: What exactly is role-based access control (RBAC)?

A: Intro Role-based access control (RBAC) restricts network access based on a person's role within an…

Q: List three methods that may be used to increase security at the transport layer.

A: "Transport Layer Security," abbreviated as "TLS," is an encryption protocol. Protocol for security.…

Q: Question 1 X.509 Authentication Service the public-key certificate associated with each user and…

A: A X.509 authentication is an advanced testament that utilizes the generally acknowledged global…

Q: chart comparison of  WEP, WPA, and WPA2 encryption 3 protocols.

A:

Q: Explain the concept of a subnet mask and its role in subnetting

A: A subnet mask is a fundamental concept in computer networking crucial to subnetting.It is used with…