INVESTIGATION OF METHODS OF PREVENTING THE DISCLOSURE OF AN IP-ADDRESS WITHAN ACTIVE VPN-CONNECTION
Journal Title: Наукові праці. Серія "Комп’ютерні технології" - Year 2017, Vol 307, Issue 295
Abstract
For secure operation on the Internet, you can use different types of connection. One type of such connections is VPN connections. It allows you to tunnel all incoming/outgoing traffic, encrypt it. However, when the VPN connection is disconnected or lost, the user’s real IP address may be leaked. This will identify the user and intercept his data. Known methods of protection do not allow solving this problem. The paper considers the basic methods of preventing the disclosure of a real IP address when using an active connection in a VPN network, an analysis and methods for preventing leakage in various operating systems are presented, a method of protection is exemplified using the example of the macOS 10.13 operating system. Based on the testing of the method, it was proved that it fully performs its functions to protect the user’s device. The advantage of this method is the impossibility of disclosing the IP address, since Internet traffic will be blocked if it does not pass through the VPN server. The drawback of this method lies in the possible increase in connection time and in the possibility of implementation only in a specific operating system. As a result of the implementation of the method, they were able to establish a VPN connection, which has a higher degree of security.
Authors and Affiliations
O. V. Nikonenko, V. S. Sytnikov
Keywords
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