Portable security device and method for providing network security

A technology of user equipment and network, applied in the field of network security, which can solve the problems of data eavesdropping and theft

Active Publication Date: 2013-04-17
AO KASPERSKY LAB
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Known computer and network security solutions such as firewalls, anti-virus applications, active defense mechanisms, cloud detection technologies, and others have limitations and often fail to provide adequate protection for user devices operating in unsecured network environments such as public networks. security where user devices and data transferred to and from those devices over such unsecured networks are exposed to eavesdropping and other forms of data theft

Method used

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  • Portable security device and method for providing network security
  • Portable security device and method for providing network security
  • Portable security device and method for providing network security

Examples

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Embodiment Construction

[0021] Exemplary embodiments of the invention are described herein in the context of systems, methods, and computer program products for providing secure communications in an unsecured network environment. Those of ordinary skill in the art will recognize that the following description is illustrative only and is not intended to be limiting in any way. Other embodiments will readily occur to those skilled in the art having the benefit of this disclosure. Implementations of the exemplary embodiments of the invention shown in the drawings will now be described in detail. Wherever possible, the same reference numbers will be used throughout the drawings and the following description to refer to the same or like items.

[0022] figure 1 One example of a non-secure network environment in which the invention may be used is shown. In general, a non-secure network environment may include a public wireless local area network (WLAN) 130, which uses Wi-Fi technology and is typically ...

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PUM

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Abstract

Disclosed herein are systems, methods and computer program products for providing secure Internet access to a user device in an unsecure network environment, such as a public wireless network. The system includes a portable security device configured to establishing a first secure direct wireless connection with the user device and a second secure network connection through the public wireless network to a security server, which provides Internet access. The security device provides Internet browser and e-mail application, which can be used instead of unsecure applications of the user device to access Web resources through the first and second secure network connections. In addition, the security device includes a secure keyboard, which can be used by the device user instead of the unsecure keyboard of the user device to enter user authentication data for accessing the desired Web resources.

Description

[0001] Cross References to Related Applications [0002] Pursuant to 35 U.S.C. § 119(e), this application claims priority to Provisional Application No. 61 / 541,237, filed September 30, 2011, which is hereby incorporated by reference . technical field [0003] The present disclosure relates generally to the field of network security, and in particular to systems, methods and computer program products for providing secure Internet access to user devices operating in non-secure network environments. Background technique [0004] Despite remarkable advances in computer and network security, the number of security threats continues to grow. Cybercriminals are developing new types of malware, such as viruses, Trojan horses, and worms, to steal personal and confidential information from computers, mobile phones, and other electronic devices that use wired, wireless, or cellular networks to access the Internet. Some common security threats include browser hijacking, keylogging, a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06
CPCH04L63/105H04L63/1433H04W12/088H04L9/32H04L63/02H04L63/08
Inventor 安德烈·P·多克瓦罗夫帕维尔·V·达金谢尔盖·Y·戈洛瓦诺夫伊戈尔·I·索门科夫德米特里·A·库拉基尼阿列克谢·Y·沃伊托夫斯基尤金·V·卡斯佩尔斯基
Owner AO KASPERSKY LAB
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