CN105488378A - Method for portably, independently and securely accessing to remote server - Google Patents

Abstract

The invention discloses a method for portably, independently and securely accessing to a remote server. The method comprises: starting an operating system in a portable medium by utilizing a computer to run a browser in the portable medium; and verifying access information through the browser in the portable medium, and after the verification is successful, connecting the remote server by utilizing the browser in the portable medium, thereby successfully accessing to the remote server. According to the method, the security of accessing to the remote server is improved.

Description

A Portable Standalone Secure Access to Remote Servers

technical field

The invention relates to the technical field of computer systems, in particular to a method for portable independent safe access to a remote server.

Background technique

At present, with the advancement of network technology, various electronic accounts or online banking can be accessed from any location. However, with the advancement of technology, there are also technical defects. When accessing online, there will also be opportunities for viruses to invade the system. For example, some airports and other facilities are equipped with public computer terminals to allow independent access to the Internet. Usually, a terminal needs to be used to access the Internet or other computers to establish Internet accounts and required access information. Specifically, access terminals access remote servers through account numbers and passwords .

During the communication between the computer terminal and the remote server, the computer terminal is provided with a browser and an operating system for establishing a connection with the remote server on the Internet. But the operating system on the computer terminal is easily manipulated by hackers. Hackers can modify the proxy settings of the browser on the computer terminal, so that the user's communication information is redirected to a fraudulent server by a legitimate server. If the proxy server settings have been manipulated by hackers during the process of users accessing legitimate servers using computer terminals, computer terminals may be redirected to fraudulent servers instead of legitimate servers. If browser settings have been manipulated, fraudulent servers have been manipulated Added to the list of trusted servers by the hacker, it will successfully authenticate the computer terminal, so that any information sent by the user will be obtained by the liar server through a secure connection, and once the connection is obtained, the liar server can be disconnected by relaying impostors Some typical error messages or information needed to respond to their victims. In this way, hackers can modify the browser to accept the unauthorized certificate issuing server as a trusted certificate server, and can always obtain the information that the user communicates with the remote server on the computer terminal.

It can be seen that browsers are usually installed on computer terminals to provide access to various websites. Hackers can obtain highly sensitive information entered by users by manipulating certain default values in the configuration of browsers on computer terminals. Such computer terminals are vulnerable to hackers, so access to remote servers is not very secure.

Contents of the invention

The purpose of the present invention is to provide a portable and independent method for securely accessing a remote server, so as to improve the security of accessing the remote server.

In order to solve the above-mentioned technical problems, the present invention provides a method for portable independent secure access to a remote server, the method comprising:

Using a computer to start the operating system in the portable medium and run the browser in the portable medium;

The access information is verified through the browser in the portable medium, and after successful verification, the browser in the portable medium is used to connect to the remote server, and the remote server is successfully accessed.

Preferably, the access information includes user name information and password information.

Preferably, the portable medium includes a floppy disk or a memory card.

Preferably, the operating system and the browser are stored in the portable medium.

Preferably, an email client is also stored in the portable medium.

Preferably, the email client is used to receive email access information input by the user, and send the email access information to the remote server.

Preferably, after the successful access to the remote server, it also includes:

A communication link is established between the browser and the remote server, and the communication information input by the user in the browser is transmitted to the remote server

A portable, independent and secure method for accessing a remote server provided by the present invention uses a computer to start the operating system in the portable medium and run the browser in the portable medium; the access information is verified through the browser in the portable medium, and after successful verification Use the browser in the portable medium to connect to the remote server, and successfully access the remote server. It can be seen that both the operating system and the browser are set in the portable medium, and the browser is set in the portable medium, and the remote server is connected through the browser in the portable medium. Since the browser is stored in the portable medium, hackers cannot attack the portable medium , and then cannot attack the browser located in the portable medium, cannot modify the default settings in the browser to operate the browser, and cannot obtain the communication information of the user accessing the remote client, so this method sets the browser and operating system in a portable medium In the medium, the browser in the portable medium is used to connect to the remote server, which avoids malicious attacks of hackers and improves the security of accessing the remote server.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only It is an embodiment of the present invention, and those skilled in the art can also obtain other drawings according to the provided drawings without creative work.

FIG. 1 is a flow chart of a method for portable independent secure access to a remote server provided by the present invention.

detailed description

The core of the invention is to provide a method for portable, independent and secure access to a remote server, so as to improve the security of accessing the remote server.

In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Fig. 1, Fig. 1 is a flow chart of a method for a portable independent secure access remote server provided by the present invention, the method includes:

S11: using the computer to start the operating system in the portable medium, and run the browser in the portable medium;

Wherein, the access information includes user name information and password information. These access information are user name information and password information entered in the browser when the user accesses the remote terminal. Store the operating system and browser in portable media, and then use the computer to start the operating system in the portable media and run the browser in the portable media

Wherein, the portable medium includes a floppy disk or a memory card. The operating system and the browser are stored in the portable medium. That is, the browser and the operating system used to access the remote server are stored in portable media, such as a floppy disk or a memory card. More specifically, the browser and the operating system can be stored in a flash memory card.

S12: Verify the access information through the browser in the portable medium, and use the browser in the portable medium to connect to the remote server after the verification is successful, and successfully access the remote server.

Wherein, the browser in the portable medium receives the access information input by the user, and the browser verifies the access information. Only after the verification is successful, the browser can connect to the remote server; if the verification fails, the browser cannot connect to the remote server. Can no longer communicate.

Wherein, an email client is also stored in the portable medium. The email client is used to receive the email access information input by the user, and send the email access information to the remote server. The portable storage medium stores a browser and an operating system, and can also store an email client, and can also store other communication program software.

Wherein, after the successful access to the remote server, a communication link is established between the browser and the remote server, and the communication information input by the user in the browser is transmitted to the remote server. The browser connects to the remote server, establishes a communication link with the remote server, transmits the communication information that the user needs to access the remote server and communicate with the remote server to the remote server, and successfully establishes the communication connection.

Both the operating system and the browser are set in the portable medium, the browser is set in the portable medium, and the remote server is connected through the browser in the portable medium. Since the browser is stored in the portable medium, hackers cannot attack the portable medium, and then It cannot attack the browser located in the portable medium, cannot modify the default settings in the browser to operate the browser, and cannot obtain the communication information of the user accessing the remote client, improving the security of accessing the remote server.

Specifically, both the browser and the operating system are stored in a portable medium in a protected and independent environment, and this portable medium, browser, and operating system can be regarded as a computer relationship system. More specifically, the operating system can be stored in the first medium, the first medium is a storage medium for storing system software, the first medium includes a bootable floppy disk, the browser can be stored in the second medium, and the second medium The first medium is flash memory, specifically a flash memory card. The operating system is a Linux operating system, the browser is a system software, and the system software is an Internet browser application program.

The computer contains computer readable program code functions and is configured to access the remote server. Configuring a computer so that the computer restarts a protected and separate operating system stored on a portable boot media, the operating system, including system files and drivers, needs to be identified and managed. The computer is used to start the operating system in the portable medium, and run the browser in the portable medium. The computer is configured so that the browser in the secure and independent portable medium accesses the remote server. The portable medium stores system software, and the system software includes browser, communication and connection software.

The process of accessing the remote terminal in the prior art is to set the operating system and the browser on the computer terminal, the computer terminal is connected to the remote server, and the browser and the operating system provide the computer environment and retrieve information for accessing the remote server through the Internet. However, computer terminals are vulnerable to intruders and can be manipulated. Therefore, in order to avoid the risk of intercepting sensitive data, in the present invention, both the browser and the operating system are safely stored in portable media to achieve access to remote servers .

Specifically, the remote access server needs a legitimate operating system stored in a portable medium, and the operating system can be stored in a portable medium such as a floppy disk. Similarly, other portable and easily accessible media with large storage capacities, such as memory flash cards, are used to store connectivity and communication software, such as storing browsers.

A portable, independent and secure method for accessing a remote server provided by the present invention uses a computer to start the operating system in the portable medium and run the browser in the portable medium; the access information is verified through the browser in the portable medium, and after successful verification Use the browser in the portable medium to connect to the remote server, and successfully access the remote server.

It can be seen that both the operating system and the browser are set in the portable medium, and the browser is set in the portable medium, and the remote server is connected through the browser in the portable medium. Since the browser is stored in the portable medium, hackers cannot attack the portable medium , and then cannot attack the browser located in the portable medium, cannot modify the default settings in the browser to operate the browser, and cannot obtain the communication information of the user accessing the remote client, so this method sets the browser and operating system in a portable medium In the medium, the browser in the portable medium is used to connect to the remote server, which avoids malicious attacks of hackers and improves the security of accessing the remote server.

A method for portable independent and secure access to a remote server provided by the present invention has been introduced in detail above. In this paper, specific examples are used to illustrate the principle and implementation of the present invention, and the descriptions of the above embodiments are only used to help understand the method and core idea of the present invention. It should be pointed out that for those skilled in the art, without departing from the principle of the present invention, some improvements and modifications can be made to the present invention, and these improvements and modifications also fall within the protection scope of the claims of the present invention.

Claims (7)

1. a method for portable individual secure access remote server, is characterized in that, comprising:

Utilize the operating system in computer starting portable medium, run the browser in portable medium;

By the browser in portable medium, visit information is verified, after being proved to be successful, utilize the browser in portable medium to connect remote server, successful access remote server.

2. the method for claim 1, is characterized in that, described visit information comprises username information and encrypted message.

3. the method for claim 1, is characterized in that, described portable medium comprises floppy disk or RAM (random access memory) card.

4. the method for claim 1, is characterized in that, described operating system and described browser are stored in described portable medium.

5. method as claimed in claim 4, is characterized in that, also store email client in described portable medium.

6. method as claimed in claim 5, is characterized in that, mail access information, for receiving the mail access information of user's input, is sent to remote server by described email client.

7. as the method in claim 1 to 6 as described in any one, it is characterized in that, after described successful access remote server, also comprise:

Set up communication link between described browser and remote server, the communication information of user's input in browser is transferred to remote server.