how the technologies are used to ensure a secure Internet connection between two networks or a remote machine and a network over the public insecure Internet
Answer)
The technology which is used to ensure a secure Internet connection between two networks or a machine and a network over the insecure Internet is using the security technology such as the SSL or the Secure Sockets Layer. The SSL uses the encryption for establishing a secure encrypted link over the Internet such that the secure communication can take place between the networks or a remote machine and networks. The SSL encrypts all the data between the web server and the host or browser, And thus securing the data and protecting it. Thus SSL or other encryption methodologies can be used to secure the communication over the Internet.
how the technologies are used to ensure a secure Internet connection between two networks or a remote machine and a network over the public insecure Internet
Running a public network internet connection can be a heavy risk since it allows a number of unknown and anonymous devices to come into the organization and potentially cause havoc on the network. How would you control access to such a connection?
Network Address Traversal (NAT) allows multiple LAN machines with private IP addresses to communicate with Internet based servers using one public IP addresses. Virtual Private Network (VPN) allows external access to internal LAN resources by creating a secure 'tunnel' between the remote machine and the firewall. Both of these techniques are widely used in corporate networking today, yet both involve inherit risks. Can you think of some ways that configuring these protocols could pose a security risk? Respond with your...
Pick two of the following cloud-enabling technologies that directly interact with one another: Broadband network technology. Data center technology. Internet technology. Virtualization technology. World Wide Web (WWW) technology. Multitenant technology. Service technology. Explain how your chosen cloud-enabling technologies function. Explain how they interact with one another to create a cloud consumer network, a cloud provider network, an enterprise internet connection, or another cloud component. Make sure to do the following: Describe the primary functions of cloud-enabling technologies. Explain how cloud-enabling...
Question 1 2.12 pts A hub works as a connection point between computers within a network. True * False D Question 2 2.12 pts Virtual private network nodes are linked using secure tunnel connections over the public Internet. True False Question 3 2.12 pts Data stored in electronic form is generally more vulnerable than data stored in its physical form. True False Question 4 2.12 pts A computer virus is a software program that installs itself covertly on computers and...
State the difference between a local area network (LAN) and a wide area network (WAN). (Ch. 6) Group of answer choices 1. A WAN is a group of computers and network devices connected together usually within the same building, while a LAN connects several WAN’s and may be limited to a corporation or organization or accessible to the public. 2.A LAN is a communication protocol for Wide Area Network (WAN) using the same media interfaces over longer distances, including packet...
QUESTION 23 Which network topology is used to span a city or a large campus and is used to build networks with high data connection speeds for the city or campus? WAN Internet LAN MAN QUESTION 24 Which of the following is a reason for an organization to implement cloud computing? Improved cost structure More control over the IT infrastructure Decreased uptime Decreased security issues QUESTION 25 To increase security, your organization is looking to minimize the accessibility of the...
A local hospital asks you to help improve its networks fault tolerance. The hospitals network carries critical patient care data in real time from both a mainframe host and several servers to workstations in operating rooms, doctors offices, the billing office, teaching labs, and remote clinics across the region. Of course, all of the data transferred is highly confidential and must not be lost or accessed by unauthorized personnel. Specifically, the network is configured as follows: Six hundred workstations are...
Describe how a KDC is used to provide a secure channel between two stations that wish to securely communicate.
Short Answers - Subject - Telecommunication System & Management. 1. How can data communications networks affect businesses? 2. From your own knowledge or background, discuss and describe three important applications of data communications networks for strategic, competitive advantage in business use. Give examples of three real world firms who have used networks for competitive advantage in the marketplace and discuss why these networks contributed to their expertise or competitive advantage. 3. How do LANs differ from WANs, and BNs? 4. ...
A flower nursery has commissioned you to investigate how an Internet of Things (IoT) sensor network can be effectively used to monitor several battery-powered sensors in their greenhouses. The sensors measure temperature, humidity, light intensity and soil moisture, as well as monitoring equipment such as water sprays. The owners want to use an IoT network to transmit and store sensor measurements on a server located in their nursery office. Their specification includes a requirement that the sensors must have very...