Virtual private network

Assignment 1 Unit: BN305 Virtual Private Networks Student name: Gjorgji Babarovski Student ID: MIT 140626 Teacher name: Paul Carnie   “VPN, or virtual private network, is a network that is constructed by using public wires — usually the Internet — to connect to a private network, such as a company 's internal network. There are a number of systems that enable you to create networks using the Internet as the medium for transporting data. These systems use encryption and other security mechanisms

for Virtual Private Network. It provides a private network across the public network (Internet). This allows the user to transmit and receive data to the private network across Internet, like it is being directly connected to it. VPN has the characteristics of point-to-point and private link. To resemble a point-to-point link, the data is sent along with the routing information necessary to reach the destination through the public network. Data is encrypted and only the users in the network can access

frontier of network security. The days when having a secure office network meant your servers were behind locked doors is long gone. Everyday companies must deflect outside attacks from people down the street and across the globe. One of the biggest threats is man in the middle attacks, where an outside party can intercept vital information being sent from one device to another before it reaches it’s destination. The solution to this problem lies in creating a Virtual Private Network, or VPN, to

organizations rather than by persons, but virtual networks be capable of reaching from within a home network. Compared to other technologies, VPNs offers several advantages, mainly profits for wireless local area networking. For an organization looking to supply a protected network communications for its client base, a VPN offers two major compensations over other technologies: price savings, and system scalability. To the clients accessing these networks, VPNs also carry a few payback of ease of

VIRTUAL PRIVATE NETWORK SETUP AND CRACKING Matthew Canario, Sami Alghamdi, Ihab Nazir and Moath Al-Anbar University of Ontario, Institute of Technology Oshawa, Ontario Abstract- A VPN can be defined as the private network in which a public infrastructure such as internet is used for connecting the remote users or sites. As suggested by the name, virtual connections are used in the VPN and they are routed via the Internet from the private network of the business to the remote employee or site

Abstract: A virtual private network (VPN) technology creates an encrypted connection over a network. VPN is useful to exchange information between offices securely. VPN has advantages over traditional private networks and dedicated links. Tunneling techniques are used to implement VPN. This paper describes the various tunneling technologies like, IPSec, PPTP, GRE and L2TP used in virtual private network. It concludes by comparing these technologies and their use for given selection criteria. I.

to replace the VPN totally. The VPN should not go down randomly and users should be able to get on the VPN at any time without hassle each user should have the same connection quality even if the VPN has reached the maximum of users. Extend their network across multiple geographic connections at lower cost. Can save commuting cost for certain employees if working from home. Now all VPN are not created the same. There are not set guidelines to set up a VPN there is no right or wrong way it usually

related to VPN i.e Virtual private network is understood.VPN is considered to be invisible and impenetrable by most of its users and the organizations providing this service till date but the research carried on by NTA monitor Ltd. shows that these VPN 's are the weakest point in their perimeter.VPN 's are the most attractive targets for the hackers. There are many flaws in VPN services which can give a hacker, a lot of information about the users of VPN.Virtual Private Networks carries themuch sensitive

to make their employees more efficient. Allowing employees to communicate not just in the office, but remotely is being a requirement at this day and time. This company could make use of a Virtual Private Network (VPN) that routes through the firewall. The VPN would allow easy access to the company network for authorized employees. A VPN would allow the company to have employees that telecommute, work from home, or remote employees. It would allow our employees that travel frequently – like salesmen

Virtual Private Network (VPN) connections are important securities connections for companies. These connections enable corporations to keep and maintain good relationship with partners, employees and contractors. A VPN is a virtual version of a secure, physical network. It is connected to the outside world trough internet. It helps to protect corporate data and public critical information. Supermarket and Airline companies use VPNs to enable their employees, contractors and partners to get access