The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 21, 2023
Filed:
Jun. 10, 2020
Applicant:
360 It, Uab, Vilnius, LT;
Inventors:
Povilas Nagrockas, Kaunas, LT;
Emanuelis Norbutas, Vilnius, LT;
Assignee:
360 IT, UAB, Vilnius, LT;
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/40 (2022.01); H04L 9/30 (2006.01); H04L 12/46 (2006.01); H04L 45/7453 (2022.01); H04L 61/2539 (2022.01); H04L 61/2592 (2022.01);
U.S. Cl.
CPC ...
H04L 63/0272 (2013.01); H04L 9/30 (2013.01); H04L 12/4633 (2013.01); H04L 12/4641 (2013.01); H04L 45/7453 (2013.01); H04L 61/2539 (2013.01); H04L 61/2592 (2013.01); H04L 63/0876 (2013.01); H04L 63/0892 (2013.01);
Abstract
Systems and methods for effectively managing security and privacy measures during a user's connectivity session with a VPN service are provided. The systems and methods use a computer program that introduces a double-NAT feature at the network layer and a temporary hash table containing the minimally necessary temporary data to link two NAT sessions together in a secure manner. The systems and methods avoid including the dynamic management of IP addresses or requiring each client to have an IP address assigned beforehand to avoid compromising the user's identity by hard linking the session traces with the client.