You are working as a security adviser on a project that tries to upgrade a legacy network. During a project meeting you were asked to give your opinion on below Devices/Technologies and the appropriate use in the context of Information Security: # Switch Vs. Hub to connect local devices.  (2 marks) # Using a Firewall Vs. IDS   (1.5 marks) # Using Telnet to remotely login to machines.  (2 marks) # Using SFTP Vs. Cloud Services (DropBox, GDrive) to share content. (2 marks)

Q: Which of the following describes the main function of a firewall? What are the best practices for…

A: A firewall is a security measure that controls the flow of network traffic, both incoming and…

Q: Describe the function of corporate firewalls. What is more important, hardware or software…

A: In today's digitally connected world, network security has become a critical aspect for…

Q: Describe briefly what is meant by a packet filtering firewall and a computer-based firewall.

A: A firewall is the network security software or the device that actively monitors the incoming and…

Q: For instance, you might safeguard the network in your house by using personal firewalls and network…

A: Introduction: A "firewall" is intended to shield PCs from hurtful interruptions. Remote switches by…

Q: What are some well-known examples of software that works as a host-based firewall? What's going…

A: 1. Windows Firewall (built-in with Microsoft Windows operating systems)2. ZoneAlarm3. Norton…

Q: What is the type of firewall in below figure? (1 grade) Bastion-host Trusted network Filtered Proxy…

A: - We need to talk about the firewall used in the diagram.

Q: 1.) Compare & contrast Ethernet Services & MPLS. 2.)  Explain the factors that have brought…

A: As per our policy, "Since you have asked multiple questions, we will solve the first question for…

Q: As security administrator for network l in the diagram below if you assign improper permission to…

A: Improper permission to users are a threat to the confidentiality, integrity, and availability . At…

Q: You have recently taken over at a small company after the pervious IT person was fired. Since the IT…

A: (2)In second rule which is input drop it means that firewall discards the input packet and sends no…

Q: You are evaluating port scanning countermeasures to help prevent an attacker from acquiring…

A: In Port Scanning what happens is that the attackers will send some packets to certain ports of a…

Q: In a physical network diagram, which of the following entities should be documented? [Choose all…

A: An illustration of the physical configuration and connections between networking hardware,…

Q: 3- What are the most recent LAN security measures? Identify four kinds and provide a rationale for…

A: Given that: 3- What are the most recent LAN security measures? Identify four kinds and provide a…

Q: 1. Discuss Network Address Translation (NAT) as follows: a. Briefly discuss what NAT is and its…

A: Actually, NAT stands for Network Address Translation.

Q: Rogue Access Point is a threat in wireless LAN. One from the following is not true: It enables an…

A: In this question we have to understand and provide the answers for the given multiple choice type…

Q: Explain the PKI and PKC as well as X.509 in detail

A: Note:- In the BNED Guidance, only the first question can be answered at a time. Resend the question…

Q: You have been given the network design as Figure 1.0 below to locate the sensors for IDS (Intruder…

A: Intrusion Detection System (IDS) An intrusion detection system (IDS) is a monitoring tool that…

Q: what are the risks may cause by Malware attacker to the hosts in the network 1. And what are the…

A: A malware attack is a cyberattack where a malicious software is installed in the target device…

Q: You are a network administrator and your network seems to be slowing down, in your own words discuss…

A: As a Network admin, A log is will be set of data which will have all the information about the…

Q: In your opinion, what are the top three duties of a database administrator? When it comes to LAN…

A: DBA is an abbreviation for "database administrator." A DBA is responsible for the design,…

Q: Please I need to answer this question. The book's name is: "Network Security, Firewalls, and VPNS,…

A: User domain - any user of our systems falls in this domain, whether inside or outside our…

Q: 1. Why is packet switching efficient? Explain your response. 2. Compare implicit allow and implicit…

A: Packet Switching  Packet Switching is a method of transferring data in the form of packet. Packet…

Q: create a network diagram using 3 PCs, One switch, One Router, Two printers, One firewall, One…

A: Here in this question we have to draw a network diagram having all the required devices.In this…

Q: In a table, List 10 firewall rules that could be used to protect a network from attacks. Should be…

A: The question is asking for a list of 10 rules that a network firewall can use to protect a computer…

Q: What are some common uses for host software firewalls? Explain

A: Host software firewalls A host software firewall is a software that running on a single PC to…

Q: Modern network traffic monitoring devices, such as FireEye and Palo Alto, provide a higher level of…

A: Solution: Introduction: Modern network traffic monitoring devices are using the lasted generation of…

Q: What port does SSH listen on given a system running a standard SSH server (such as the AWS instance…

A: Option B: 22 SSH TCP port22 is the listening state.

Q: 1. Why is packet switching efficient? Explain your response. 2. Compare implicit allow and implicit…

A: Introduction: Packet switching is more convenient and less expensive than circuit switching. Packet…

Q: For the following diagram, where would you place a firewall/firewalls? What reasons is your…

A: Firewalls are the most important elements when constructing the DMZ network. There are two…

Q: What is the main difference between packet filtering firewalls and deep packet inspection firewalls?…

A: Please see the next step for answer.

Q: Being a quality assurance developer, your job is to sign off on the final version of a mobile…

A: To place it in the most essential terms, a PC framework weakness is an imperfection or shortcoming…

Q: How precisely does a firewall protect a network, and what is the role of a highly regarded firewall…

A: How precisely does a firewall protect a network? A firewall is a type of network security system…

Q: Additional than router-based firewalls, what are some other options?

A: Introduction: Firewalls watch the traffic and assist in preventing illegal traffic from the outside…

Q: Discuss the importance of network security for connected devices. What measures can be taken to…

A: In today’s era network security plays a role in safeguarding connected devices.As the Internet of…

Q: Principles of Information Security Q : Which of the following is an advantage of Packet Filtering…

A:

Network Security

The word "network security" refers to a wide range of technology, devices, and processes. In its most basic form, it is a combination of rules and configurations that use both hardware and software technologies to safeguard the confidentiality, integrity, and accessibility of computer networks and data. Every company, regardless of sector, size or infrastructure, needs network security solutions to protect itself from the ever-increasing landscape of cyber threats that exist today.