METHOD FOR ESTABLISHING SECURE COMMUNICATION LINK BETWEEN COMPUTERS OF VIRTUAL PRIVATE NETWORK
First Claim
1. A method for accessing a secure computer network address, comprising steps of:
- receiving a secure domain;
sending a query message to a secure domain service, the query message requesting a secure computer network address corresponding to the secure domain;
receiving a response message containing the secure computer network address corresponding to the secure domain; and
sending an access request message to the secure computer network address using a virtual private network communication link.
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Accused Products
Abstract
A technique is disclosed for establishing a secure communication link between a first computer and a second computer over a computer network. Initially, a secure communication mode of communication is enabled at a first computer without a user entering any cryptographic information for establishing the secure communication mode of communication. Then, a secure communication link is established between the first computer and a second computer over a computer network based on the enabled secure communication mode of communication. The secure communication link is a virtual private network communication link over the computer network in which one or more data values that vary according to a pseudo-random sequence are inserted into each data packet.
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Citations
1 Claim
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1. A method for accessing a secure computer network address, comprising steps of:
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receiving a secure domain; sending a query message to a secure domain service, the query message requesting a secure computer network address corresponding to the secure domain; receiving a response message containing the secure computer network address corresponding to the secure domain; and sending an access request message to the secure computer network address using a virtual private network communication link.
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Specification