Proxy server

all the parts that make up a computer. Components include software and hardware. Proxy server: A proxy server is basically an server that bridges the gap between you and the internet. When you have proxy up and running the other computers from the internet cannot see your IP address so it covers you in something known as an internet camouflage. The computers can only see the proxy's IP. Another use of proxy servers is to access sites that are not usually available to you. For example if a site…

protect their data over the internet. Similar to a proxy, A VPN works by allowing a paying user to connect to a server on the VPN provider’s end which then will connect to the websites and services that the user would like to use. This creates a layer of protection before user uses the internet, like a proxy, proving to be secure even on websites that do not use a HTTPS connection (Mason, 2002). Unlike a proxy, however, this connection to the VPN server is secured before the user even opens any…

to their network. Web hosting service is an internet service that allows organisations or people to make their website available using the World Wide Web. Web hosts are companies such as Ehost.com that give people permission to use space on their servers or they Domain Structures are broken down into top-level domains and sub-level domains. The basic top-level domains include .com or org. Top-Level domains can moreover represent countries code such as “.uk” or “.us” and the sub-level domains…

centralized means of user authentication and resource sharing must be implemented. Microsoft Active Directory (AD) is a centrally administered, hierarchical structure designed to manage user access to shared network resources in a domain. Windows Server 2012 R2 Datacenter edition operating system (OS) is required to establish and manage the company’s AD domain. The Datacenter edition licenses a company to create multiple virtual instances of the on a single device [51]. The first virtual…

be used to in addition tighten safety of the real network being protected by the honeypot. A honeypot can also direct an attacker's attention away from legitimate servers. A honeypot encourages attackers to spend their time and electricity on the decoy server even as distracting their interest from the information on the actual server. just like a honeypot, a honeynet is a network set up with intentional vulnerabilities. Its purpose is likewise to ask assaults in order that the attacker's…

computers in our network. If we are creating small network it is easy to assign an IP address manually but if we want to develop a large network we can assign IP address with the help of DHCP server. DHCP server provides automatically IP address to all computers and other information such as default gateway and DNS server address to the computers. Now we assign IP address we have two options 1. Obtain an IP address automatically This option we select when we create a large network. 2. Use the…

Important Aspects of the Internet-Tutorial 1 The Internet plays an important role in every person’s day to day activities. It’s in basic terms a worldwide system of computer networks, where any person has the ability to access a wide variety of information in a small period of time. When speaking about the internet, one should focus on the History of it as well. The Idea behind the Internet was first started by J.C.R. Licklider who envisioned a globally interconnected set of computers through…

Firstly, the World Wide Web is not the Internet. The web is a feature of the internet, which is a network of computer networks whereas the World Wide Web is a series of interlinked HTML webpages connected by Hyperlinks. Therefore, “surfing” the Web and “surfing” the internet are two different things. Although the task of retrieving a webpage can be completed in a matter of seconds, it is actually a complex process. Firstly, your device sends a request to the Domain Name System through a router…

Using PC used as a proxy server (Fiddler) between Nissan LEAF app (called NissanConnect EV) and the network, it was discovered that the app use an unprotected HTTP protocol (using GET commands) to access vehicle status. Status includes charge level, plug state and time, autonomy, HVAC activation, a timer, and passed trip information. To succeed, the request requires only a valid VIN number to identify the target vehicle, no user id, no password, no session. Activation of AC even returns a user…

Life Server A financially strained Valerie, learns she will be blocked from classes. She reads an email, “Urgent: Please pay your tuition, in order to continue your education.” This is Valerie’s last semester of law school. She visits Academic Advising asking, “Would it be terribly bad if I postponed one semester?” Her advisor responds, “Fill out this form and we will see you upon return.” Valerie despises everything; as she can’t ask her struggling parents for help. Valerie, now needs a job.…