CPC H04L 65/403 (2013.01) [H04L 45/00 (2013.01); H04L 45/24 (2013.01); H04L 45/28 (2013.01); H04L 61/35 (2013.01); H04L 61/4511 (2022.05); H04L 61/5007 (2022.05); H04L 61/5076 (2022.05); H04L 61/5092 (2022.05); H04L 63/0272 (2013.01); H04L 63/0407 (2013.01); H04L 63/0414 (2013.01); H04L 63/0428 (2013.01); H04L 63/08 (2013.01); H04L 63/1458 (2013.01); H04L 63/1466 (2013.01); H04L 63/1491 (2013.01); H04L 63/10 (2013.01); H04L 2101/604 (2022.05)] |
Attention is directed to the decision of VIRNETX INC. v. CISCO SYSTEMS, INC. ET AL, (E.D. TEX. Aug 11,2010)(NO. 6:10-cv-00417). This reexamination may not have resolved all questions raised by this decision. See 37 CFR 1.552(c) for ex parte reexamination and 37 CFR 1.906(c) for inter partes reexamination. |
AS A RESULT OF REEXAMINATION, IT HAS BEEN DETERMINED THAT: |
Claims 1, 3, 4, 7, 8, 10 and 12 were previously cancelled. |
Claims 2, 5, 6, 9 and 13-18 are cancelled. |
Claim 11 was not reexamined. |
At the time of issuance and publication of this certificate, the patent remains subject to pending reexamination control number 95/001,682 filed Jul. 11, 2011. The claim content of the patent may be subsequently revised if a reexamination certificate issues from the reexamination proceeding. |
(1) generating from the client computer a Domain Name Service (DNS) request that requests an IP address corresponding to a domain name associated with the target computer;
(2) determining whether the DNS request transmitted in step (1) is requesting access to a secure web site; and
(3) in response to determining that the DNS request in step (2) is requesting access to a secure target web site, automatically initiating the VPN between the client computer and the target computer.
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