This article mainly describes the ideas and common skills in WEB log security analysis, and describes the Security Events in the event of a complete instance, how to track attackers by analyzing WEB logs and combining other clues.
WEB logs, as an important part of the
The Scripting.FileSystemObject object is one of many COM objects provided by Scrrun.dll for Vbscript/jscript control. Scripting.FileSystemObject provides a very convenient access to text files and file directories, but it also poses a threat to IIS Web server data security.
Filefinder's code is simple, consisting of 3 functions and 30 lines of sequential code.
The most critical is the FindFiles function, wh
to access pages that do not have permission to access.If the parameters in the URL of the normal user is l=e, the parameter in the URL of the advanced user is l=s, and the parameter E in the URL will be changed to the S to access the page without permission after logging in as a normal user.9. The non-modifiable parameters in the URL can be modified;10. After uploading an executable such as a file or EXE with the same extension as the server-side language (jsp,asp,php), confirm that it can be r
A brief introduction to PHP and PhpinfoHttps://www.cnblogs.com/fcgfcgfcg/p/9234978.html
Deepen understanding through CSRF vulnerabilitiesHttps://www.cnblogs.com/fcgfcgfcg/p/9244626.html
PhpMyAdmin 4.7.x CSRF exploit and phpMyAdmin introductionHttps://www.cnblogs.com/fcgfcgfcg/p/9221217.html
PhpMyAdmin 4.8.x local file contains exploitHttps://www.cnblogs.com/fcgfcgfcg/p/9235040.html
Virtual Machine Detection ProgramHttps://www.cnblogs.com/fcgfcgfcg/p/9272944.html
Xampp and Phpstorm
Burpsuite 1.7.32 original + registration machine downloadLink: https://pan.baidu.com/s/1LFpXn2ulTLlcYZHG5jEjyw Password: mie3Note No backdoor file integrity:
Burp-loader-keygen.jar md5:a4a02e374695234412e2c66b0649b757
Burpsuite_pro_v1.7.31.jar md5:f29ae39fd23f98f3008db26974ab0d0a
Burpsuite_pro_v1.7.32.jar md5:d4d43e44769b121cfd930a13a2b06b4c
Decode Password: www.cnblogs.com/xiaoyehack/How to use the registration machineActually very simple, just the first time you need to r
Tags: error storage length allocation application filtering analysis permission data queryBrief introductionThe SQL injection attack refers to the introduction of a special input as a parameter to the Web application, which is mostly a combination of SQL syntax, the execution of SQL statements to perform the actions of the attacker, the main reason is that the program does not carefully filter the user input data, resulting in illegal data intrusion s
First, the principle of SQL injection attackThe attacker injects malicious SQL code into the HTTP request and executes it on the server.For example, user login, enter the user name Camille, password ' or ' 1 ' = ' 1, if you use the method of parameter construction, it will appearSelect * from User where = ' Camille ' and = "' or ' 1 ' = ' 1 'Regardless of the user name and password, the list of users queried is not empty, so you can look at the information of other users.Second, the defense of
Basic Web Site Security Configuration
To set the security of the site's partition, allow only two groups of users, administrators and system, to have secure access, as shown in the following figure:jquery110205402204316312018= "1" data-original= "/wp-content/uploads/2009/12/iis_d.png"/>
Set site information all put in D: In the Wwwroot folder, where the atte
Web Server Security Policy-Linux Enterprise Application-Linux server application information. For details, refer to the following section. Source: seayuan 'blog time: Tue, 25 Jul 2006 13:39:46 + 0000 Author: seayuan
Address: http://www.seayuan.com/read.php/3.htm
With the popularization of network technology, application and continuous improvement of Web technolo
The first step in my Web Security Testing journey is to find out the classification of Web security problems. The macro understanding is very important and will give you a sense of high level building and hope to be useful to everyone.
There are various Web
The openness of the Internet makes Web systems face the threat of intrusion attacks, and building a secure Web system has always been the goal of people. A practical method is to establish a relatively easy-to-implement relatively secure system and establish a corresponding security auxiliary system according to certain secur
At the end of April Struts2 s2-032 Let the security of the lake and the river has set off a burst of bloodshed, a lot of web sites in the recruit, was the hacker invasion caused a variety of major losses. From the historical Struts2 leak data, each time before the disclosure of the deep impact of the government, banks, securities, insurance and other industries, this time is no exception.
Web systems must take steps to mitigate Web application security risks.1. The authentication module must use anti-violence mechanism, such as: Verification code or multiple consecutive attempts to login failed after the lock account or IP.Note: If the number of consecutive attempts to login failed to lock the account or IP, the need to support the continuous logo
There are two main methods to pursue Web Service Security. W3C uses encryption and XML methods to ensure that data from Web services is not blocked. OASIS (WS-I also handed over its preliminary work to OASIS) uses a secure password-based approach to ensure that only authenticated users can access Web services. Last mon
In the face of web Application Security Threats, how should we deal with the content described in several articles? With the emergence of a series of new Internet products such as Web2.0, social networks, and Weibo, web-based Internet applications are becoming more and more widely used. Various Applications are deployed on the
Even if youProgramSecurity experience and knowledge are very limited, and some basic measures should be taken to protect your web applications. The following sections of this topic provide the minimum security guidelines applicable to all web applications. Writing SecurityCodeAnd more details on best practices for ensuring application
According to the online collection of web security engineers need to master what skills, job requirements and how to get started, coupled with learning NetEase launched the Web security Engineer Micro-professional course, in order to further study, so to do some small planning, but also want to become a
Web servers have now become the hardest hit by viruses and Trojans. Not only has the enterprise's portal website been tampered with and data stolen, but it has also become a disseminator of viruses and Trojans. Some Web administrators have taken some measures to prevent the portal website from being tampered with, but it is difficult to prevent the website from being used as a zombie to spread viruses, mali
Bkjia.com comprehensive report] Gartner recently published a survey showing that 75% of malicious attacks are targeted at Web applications, and only a few of them are targeted at the network layer. According to the survey data, nearly 2/3 of Web sites are quite vulnerable to different levels of malicious attacks. This means that the security defense of
IIS settings:
Delete the virtual directory of the default site, stop the default web site, delete the corresponding file directory c: inetpub, configure public settings for all sites, and set the connection limit,
Bandwidth settings, Performance Settings, and other settings. Configure ApplicationProgramIng to delete all unnecessary Application Extensions. Only ASP, PHP, CGI, PL, and aspx Application Extensions are retained. Pair
For PHP and CGI,
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.