CN111385310A - Website background protection method - Google Patents
Website background protection method Download PDFInfo
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- CN111385310A CN111385310A CN202010217726.6A CN202010217726A CN111385310A CN 111385310 A CN111385310 A CN 111385310A CN 202010217726 A CN202010217726 A CN 202010217726A CN 111385310 A CN111385310 A CN 111385310A
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- mobile phone
- background
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- phone number
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/0807—Network architectures or network communication protocols for network security for authentication of entities using tickets, e.g. Kerberos
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/14—Network architectures or network communication protocols for network security for detecting or protecting against malicious traffic
- H04L63/1441—Countermeasures against malicious traffic
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
- H04L9/0643—Hash functions, e.g. MD5, SHA, HMAC or f9 MAC
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/321—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving a third party or a trusted authority
- H04L9/3213—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving a third party or a trusted authority using tickets or tokens, e.g. Kerberos
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- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Information Transfer Between Computers (AREA)
Abstract
The invention discloses a website background protection method, relating to the technical field of information security; the problem that safety management is complex is solved; the method specifically comprises the following steps: a data storage step; a mobile phone verification webpage is arranged at a website background; after verification, the back-end program stores the mobile phone number encryption string, the timestamp and the Token to the cookies, wherein the Token is obtained by combining the mobile phone number, the timestamp and the key into a character string and then encrypting the character string by the MD 5. According to the invention, through the combination of the NginxWEB server plug-in and the mobile phone verification program, all unverified accesses are directly rejected in the WEB server plug-in, the authenticity of the identity of a registered user is ensured through the mobile phone verification program, the security is ensured by generating the encrypted Token, and the plug-in makes a release or rejection instruction for the user through judging the encrypted Token, so that the security of a website background is protected.
Description
Technical Field
The invention relates to the technical field of information security, in particular to a website background protection method.
Background
With the popularization of information technology and networks, more and more enterprises and public institutions begin to adopt the form of publicizing websites to publicize enterprises, and more websites in the forms of B2C, C2C and the like begin to popularize with the rise of electronic commerce transaction modes, and the return benefit is quite objective, but at the same time, more and more illegal persons see the benefits, start to steal website programs and data information stored in websites in the modes of various attacks, sneak-in, planting trojan viruses and the like, cause more or less influence on users of various websites, such as that homepages are taken away by black events, staff jump away from development programs, database information and the like, most background programs of the websites verify the user identities by user names and passwords at present, are poor in safety, and do not play a protection role on the background programs, and hackers use URL scanning and password burst guess and solve user names, Social engineering and other means attack the background, and hackers are easy to invade due to the vulnerability of the background application program.
Through retrieval, the chinese patent application No. CN201711333846.7 discloses a data protection system for e-commerce platform website, which includes a data storage unit, a security management unit, an authentication recovery unit, and a background server, where information of a user is stored in real time through a data cache unit, and the security management unit encrypts the stored information, and the user can recover data through the authentication recovery unit when needing to extract and recover data. When the user identity authentication is out of order, the alarm module can send out alarm information to prompt background workers to carry out safety management. The e-commerce platform website data protection system in the patent has the following defects: when the user identity authentication has a problem, the user needs to give an alarm to prompt background workers to carry out safety management, and the method is complex.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a website background protection method.
In order to achieve the purpose, the invention adopts the following technical scheme:
a website background protection method comprises the following steps:
s1: a data storage step;
s2: a mobile phone verification webpage is arranged at a website background;
s3: after the verification is passed, the back-end program stores the mobile phone number encryption string, the timestamp and the Token to the cookies, wherein the Token is obtained by combining the mobile phone number, the timestamp and the secret key into a character string and then encrypting the character string by the MD 5;
s4: the nginxWEB service plug-in program defaults to forbid anyone to access any background file, the plug-in program obtains COOKIES check time stamp and TOKEN, and the user can access the background program or the file only after the check is passed.
Preferably: in the step of storing data in S1, a forced storage policy is adopted according to various items of storage information set by the security management center and the security authentication tool.
Preferably: and the website background in the S2 sets a mobile phone verification webpage for the user to obtain the verification code through the mobile phone number, and then submits the mobile phone number and the verification code to a back-end program for verification.
Preferably: the method for setting the mobile phone verification webpage in the website background in the S2 comprises the following steps:
s11: all users who do not pass the mobile phone authentication can only access the mobile phone authentication page;
s12: and the user accesses the webpage to fill in the mobile phone number, receives the short message verification code and submits the short message verification code to a back-end program.
Preferably: the verification in S3 includes the following steps:
s21: judging whether the verification code is valid or not according to the mobile phone number and the short message verification code submitted by the user;
s22: if the mobile phone number encryption string is correct, the mobile phone number encryption string, the timestamp and the Token are stored in the cookies;
s23: the Token is obtained by combining a mobile phone number, a timestamp and a key into a character string and then encrypting the character string by MD 5;
s24: invalid, and if false, returning to the step S1.
Preferably: the access to the background program or the file can be realized only after the verification in the S4, and the method comprises the following steps:
s31: the nginxweb service plug-in program acquires the mobile phone number encryption string, the timestamp, the Token and the user IP address which are stored in COOKIES in the step S1;
s32: judging whether the IP address is in a white list, if so, entering a background login page and allowing to access a background URL or file;
s33: if the IP address is not in the white list, judging whether the verification timestamp is expired, if so, jumping to the step S1, and refusing to access the URL or the file of the background;
s34: if the timestamp is in the valid period, judging whether Token is correct, if so, jumping to the step S1, and refusing to access the URL or the file of the background; and if the URL is correct, entering a background login page, and allowing to access the URL or the file in the background.
Preferably: the security management center is arranged in the server and comprises the following steps:
s41: the website background program is accessed to a set network in a legal way, so that normal communication with the server is ensured;
s42: the anti-snooping encryption authentication unit sends verification information to a security management center or a security identity verification tool;
s43: if the user using the website daemon can pass the verification, the step S2 can be normally entered, and if the user cannot pass the verification, the next step cannot be entered;
s44: each operation performed by each user leaves the information of the operation of the user in the set network.
The invention has the beneficial effects that: the method comprises the steps that an NginxWEB server plug-in is combined with a mobile phone verification program, all unverified accesses are directly rejected in the WEB server plug-in, the authenticity of the identity of a registered user is ensured through the mobile phone verification program, an encrypted Token is generated, the safety is ensured, the plug-in makes a release or rejection instruction for the user through judging the encrypted Token, and the unverified user is rejected to access, scan, attack and invasion to a background, so that the safety of the website background is protected.
Drawings
FIG. 1 is a schematic view of a user mobile phone authentication procedure of a website background protection method according to the present invention;
fig. 2 is a schematic flow diagram of a nginx plug-in Token verification procedure of the method for website background protection according to the present invention.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1:
a method for protecting a website in the background, as shown in fig. 1 and fig. 2, includes the following steps:
s1: a data storage step;
s2: a mobile phone verification webpage is arranged at a website background;
s3: after verification, the back-end program stores the mobile phone number encryption string, the timestamp and the Token to the cookies, wherein the Token is obtained by combining the mobile phone number, the timestamp, the key and the like into a character string and then encrypting the character string by the MD 5;
s4: the nginxWEB service plug-in program defaults to forbid anyone to access any background file, the plug-in program obtains COOKIES check time stamp and TOKEN, and the user can access the background program or the file only after the check is passed.
And the website background in the S2 sets a mobile phone verification webpage for the user to obtain the verification code through the mobile phone number, and then submits the mobile phone number and the verification code to a back-end program for verification.
The method for setting the mobile phone verification webpage in the website background in the S2 comprises the following steps:
s11: all users who do not pass the mobile phone authentication can only access the mobile phone authentication page;
s12: and the user accesses the webpage to fill in the mobile phone number, receives the short message verification code and submits the short message verification code to a back-end program.
The verification in S3 includes the following steps:
s21: judging whether the verification code is valid or not according to the mobile phone number and the short message verification code submitted by the user;
s22: if the mobile phone number encryption string is correct, the mobile phone number encryption string, the timestamp and the Token are stored in the cookies;
s23: the Token is obtained by combining a mobile phone number, a timestamp, a key and the like into a character string and then encrypting the character string by MD 5;
s24: invalid, and if false, returning to the step S1.
The access to the background program or the file can be realized only after the verification in the S4, and the method comprises the following steps:
s31: the nginxweb service plug-in program acquires the mobile phone number encryption string, the timestamp, the Token and the user IP address which are stored in COOKIES in the step S1;
s32: judging whether the IP address is in a white list, if so, entering a background login page and allowing to access a background URL or file;
s33: if the IP address is not in the white list, judging whether the verification timestamp is expired, if so, jumping to the step S1, and refusing to access the URL or the file of the background;
s34: if the timestamp is in the valid period, judging whether Token is correct, if so, jumping to the step S1, and refusing to access the URL or the file of the background; and if the URL is correct, entering a background login page, and allowing to access the URL or the file in the background.
When the embodiment is used, through the combination of the NginxWEB server plug-in and the mobile phone verification program, all unverified accesses are directly rejected in the WEB server plug-in, the authenticity of the identity of a registered user is ensured through the mobile phone verification program, the security is ensured by generating the encrypted Token, and the plug-in makes a release or rejection instruction for the user through judging the encrypted Token.
Example 2:
a method for protecting a website in the background, as shown in fig. 1 and fig. 2, includes the following steps:
s1: a data storage step;
s2: a mobile phone verification webpage is arranged at a website background;
s3: after verification, the back-end program stores the mobile phone number encryption string, the timestamp and the Token to the cookies, wherein the Token is obtained by combining the mobile phone number, the timestamp, the key and the like into a character string and then encrypting the character string by the MD 5;
s4: the nginxWEB service plug-in program defaults to forbid anyone to access any background file, the plug-in program obtains COOKIES check time stamp and TOKEN, and the user can access the background program or the file only after the check is passed.
In the step of storing data in S1, a forced storage policy is adopted according to various items of storage information set by the security management center and the security authentication tool.
And the website background in the S2 sets a mobile phone verification webpage for the user to obtain the verification code through the mobile phone number, and then submits the mobile phone number and the verification code to a back-end program for verification.
The method for setting the mobile phone verification webpage in the website background in the S2 comprises the following steps:
s11: all users who do not pass the mobile phone authentication can only access the mobile phone authentication page;
s12: and the user accesses the webpage to fill in the mobile phone number, receives the short message verification code and submits the short message verification code to a back-end program.
The verification in S3 includes the following steps:
s21: judging whether the verification code is valid or not according to the mobile phone number and the short message verification code submitted by the user;
s22: if the mobile phone number encryption string is correct, the mobile phone number encryption string, the timestamp and the Token are stored in the cookies;
s23: the Token is obtained by combining a mobile phone number, a timestamp, a key and the like into a character string and then encrypting the character string by MD 5;
s24: invalid, and if false, returning to the step S1.
The access to the background program or the file can be realized only after the verification in the S4, and the method comprises the following steps:
s31: the nginxweb service plug-in program acquires the mobile phone number encryption string, the timestamp, the Token and the user IP address which are stored in COOKIES in the step S1;
s32: judging whether the IP address is in a white list, if so, entering a background login page and allowing to access a background URL or file;
s33: if the IP address is not in the white list, judging whether the verification timestamp is expired, if so, jumping to the step S1, and refusing to access the URL or the file of the background;
s34: if the timestamp is in the valid period, judging whether Token is correct, if so, jumping to the step S1, and refusing to access the URL or the file of the background; and if the URL is correct, entering a background login page, and allowing to access the URL or the file in the background.
The security management center is arranged in the server and comprises the following steps:
s41: the website background program is accessed to a set network in a legal way, so that normal communication with the server is ensured;
s42: the anti-snooping encryption authentication unit sends verification information to a security management center or a security identity verification tool;
s43: if the user using the website daemon can pass the verification, the step S2 can be normally entered, and if the user cannot pass the verification, the next step cannot be entered;
s44: each operation performed by each user leaves the information of the operation of the user in the set network.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. A website background protection method is characterized by comprising the following steps:
s1: a data storage step;
s2: a mobile phone verification webpage is arranged at a website background;
s3: after the verification is passed, the back-end program stores the mobile phone number encryption string, the timestamp and the Token to the cookies, wherein the Token is obtained by combining the mobile phone number, the timestamp and the secret key into a character string and then encrypting the character string by the MD 5;
s4: the nginxWEB service plug-in program defaults to forbid anyone to access any background file, the plug-in program obtains COOKIES check time stamp and TOKEN, and the user can access the background program or the file only after the check is passed.
2. The method for website background protection according to claim 1, wherein the step of storing data in S1 means to adopt a forced storage policy according to various storage information set by a security management center and a security authentication tool.
3. The method for website background protection according to claim 1, wherein in S2, the website background sets a mobile phone verification webpage for the user to obtain the verification code through the mobile phone number, and then submits the mobile phone number and the verification code to the backend program for verification.
4. The method for website background protection according to claim 3, wherein the step of setting a mobile phone verification webpage in the website background in S2 comprises the following steps:
s11: all users who do not pass the mobile phone authentication can only access the mobile phone authentication page;
s12: and the user accesses the webpage to fill in the mobile phone number, receives the short message verification code and submits the short message verification code to a back-end program.
5. The method for background protection of web sites as claimed in claim 1, wherein the verification in S3 includes the following steps:
s21: judging whether the verification code is valid or not according to the mobile phone number and the short message verification code submitted by the user;
s22: if the mobile phone number encryption string is correct, the mobile phone number encryption string, the timestamp and the Token are stored in the cookies;
s23: the Token is obtained by combining a mobile phone number, a timestamp and a key into a character string and then encrypting the character string by MD 5;
s24: invalid, and if false, returning to the step S1.
6. The method for website background protection according to claim 1, wherein the access to the background program or file after verification in S4 includes the following steps:
s31: the nginxweb service plug-in program acquires the mobile phone number encryption string, the timestamp, the Token and the user IP address which are stored in COOKIES in the step S1;
s32: judging whether the IP address is in a white list, if so, entering a background login page and allowing to access a background URL or file;
s33: if the IP address is not in the white list, judging whether the verification timestamp is expired, if so, jumping to the step S1, and refusing to access the URL or the file of the background;
s34: if the timestamp is in the valid period, judging whether Token is correct, if so, jumping to the step S1, and refusing to access the URL or the file of the background; and if the URL is correct, entering a background login page, and allowing to access the URL or the file in the background.
7. The method for website background protection according to claim 2, wherein the security management center is disposed in a server, and comprises the following steps:
s41: the website background program is accessed to a set network in a legal way, so that normal communication with the server is ensured;
s42: the anti-snooping encryption authentication unit sends verification information to a security management center or a security identity verification tool;
s43: if the user using the website daemon can pass the verification, the step S2 can be normally entered, and if the user cannot pass the verification, the next step cannot be entered;
s44: each operation performed by each user leaves the information of the operation of the user in the set network.
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CN114640525A (en) * | 2022-03-21 | 2022-06-17 | 北京从云科技有限公司 | Method, device and equipment for protecting DDoS attack for WEB service |
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