forcepoint web security

. Practice 9:reflected XSSRequired to find an input box that can use XSS attacks Try to succeed Insecure Deserialization:insecure deserialization Knowledge pointsWhat is serializationDeseralization is the opposite of the former. Only data is seialized. Code is not serialized itself. Deserialization creates a new object and copies all the data from the byte stream. Request Forgeries:cross-site Request Forgeries CSRF: CSRF occurs when a malicious

20155321 "Network attack and Defense" EXP9 the foundation of web security SQL injection attack principle, how to defend Principle: Add additional SQL statements at the end of a predefined SQL statement (feeling generally or on a permanent) to execute arbitrary queries to obtain the appropriate data information Defense: You can control the length of the input in the background or fo

Objective FCKeditor is the use of a very wide range of HTML editors, this article from the asp.net of the use of FCKeditor and fckeditor.net configuration, function extension (such as the custom file upload subdirectory, custom file name, upload image post-processing, etc.), As well as the security of the preliminary elaboration. I hope you will be able to help colleagues with the same needs save a little time, and I hope you can correct the deficien

Tags: string class check Sele pass input parameter start detection type mysqliFirst, how to understand SQL injection? SQL injection is a way to add SQL code to an input parameter A XXX technique passed to the SQL Server to parse and execute How is SQL injection generated? Web developers cannot guarantee that all inputs have been filtered XXX constructs executable SQL code using input data sent to SQL Server Database

Author: Zhao xueshan, source: developerworks China, responsible editor: ye Jiang This article describes how to use the soap of Websphere information integrator content Edition The message mechanism is improved to provide message integrity and confidentiality. This article also explains how to integrate the existing security mechanisms of Websphere Iice into Web Services.

1. First open IE browser in the computer, then in the Open browser window click on the top menu bar tool (that is, gear-like button)-internet option; 2. In the Open Internet Options window, switch the interface to the security bar, and then click the Custom Level button below; 3. In the pop-up window, you need to scroll to the "Other" section of the Settings list and select from the following options for "show mixed content", with thre

restrictions, you do not follow the requirements of the content, there is no harm. Anyway, can not be carried out, it will not be much harm. Correct steps: 1. Read the filename, verify that the extension is in scope 2. You define the generated file name, directory, and extension from the filename extension. Other values, are configured themselves, do not read the contents of the store 3. Move files to a new directory (this directory permission is set to read only) Okay, here's theGene

restrictions, you do not follow the requirements of the content, there is no harm. Anyway, can not be carried out, it will not be much harm. Correct steps:1. Read the filename to verify that the extension is in range 2. Define your own generated file name, directory, extension can come from the filename extension. Other values, are configured themselves, do not read the contents of the stored 3. Move files to a new directory (this directory permission setting is read-only) Well, the above is

UnionSelect1,user(), version () 2. Querying all databases Http://10.1.2.5:10631/sqli/Less-2/?id=-1 Union Select 1,database (), Group_concat (schema_name) from Information_ Schema.schemata 3. Check all table names under a database http//10.1.2.5:10631/Sqli/Less-2/? id=-1 Union Select 1,Database(), GROUP_CONCAT (table_name) fromInformation_schema.tableswhereTable_schema='Security' 4. Check all column (field) names under a table http//10.1.2.5:10631/S

/**/table_schema=%s /**/limit/**/%d,1)) (/**/from/**/information_schema.tables/**/limit/**/0,1), Floor (rand (0))) x/**/from/**/ information_schema.tables/**/group/**/by/**/x) a)--+5. Column information1 #column num2 '+and (select 1 from (SELECT COUNT (*), concat (SELECT (Select Concat (0x7e7e3a7e7e,count (column_name), 0x7e7e3a7e7e) from Information_schema.columns where table_name=%s and table_schema=%s)) from Information_schema.tables Limit 0,1), floor (rand (0) *)) x from Information_schema.t

Web applications are more difficult to ensure security than client applications, because they do not have the same number of web applications and user-defined scripts as web servers with four or five major vendors, in addition, each vulnerability may contain potential vulnerabilities. For developers, the best way to en

20155313 Yang Yi "Network countermeasure Technology" Experiment nine Web Security Foundation I. Experimental PURPOSE The objective of this practice is to understand the basic principles of commonly used network attack techniques. Webgoat the experiment in practice. Second, the basic question answer 1.SQL injection attack principle, how to defend 2.XSS attack principle, how to defend 3.CSRF

Linux is not difficult to install a Web server, but its maintenance and security hardening is not easy, it requires a deeper understanding of the Linux system and the various configuration options for Apache here is how to find a balance between security, operability and ease of use, but it also depends on the specific needs of the project, The following best pra

re-initiate requests after request parameters are modified Modify HeaderAnother plugin to modify the request header Cookies manager+View, modify cookies HackbarToolkit, you can easily control the modification URL, there are some encoding conversion, encryption tools, SQL, XSS tools WappalyzerCheck which Web applications a website uses such as blog engine, CMS, e-commerce program, Statistics tool, host Control Panel, wiki system and JS framework, etc.

information in the cookie, or the attacker in the forum to add a malicious form, when the user submits the form, but the message to the attacker's server, rather than the user originally thought of the trust site.How to prevent XSS:First, the code in the user input places and variables need to carefully check the length and the "First, avoid disclosing user privacy directly in a cookie, such as email, password, and so on. Second, reduce the risk of cookie leaks by making cookies and system IP b

The Site Directory file permissions settings are critical to the security of the site, the following simple description of the Site Directory file permissions of the basic settings.We assume that the HTTP server is running the user and user group is WWW, the site user is CentOS, the site root directory is/home/centos/web.1, we first set the site directory and file owners and all groups for centos,www, such

For example, the author binds the portal of the OA and email systems to Web servers. Therefore, web server security is the top priority of my work. There are many methods to improve the security of web servers. Here, I would like to recommend three methods. If you only wan

Web server software configuration and security configuration Scheme From: http://blog.dic123.com/article.asp? Id = 1901. System Installation1. Install iis6.0 in the system by default as instructed by Windows2003.2. Installation of iis6.0Start Menu-> Control Panel-> add or delete programs-> Add/delete Windows ComponentsApplication --- ASP. NET (optional)| -- Enable Network COM + Access (required)| -- Interne

This is no longer a secret-network threats have become more common and complex than ever before-it is difficult to rely solely on a single anti-virus solution. Many malicious Trojans and worms, such as Koobface and Conficker, are used to snoop key records and plagiarize sensitive information, causing serious damage to the enterprise network. At the same time, many network security solutions are also widely used in small and medium-sized enterprise org

Web Security Engineer TrainingWeb Security Engineer Training Academy: a systematic Knowledge system + Combat training to help you become the next Web security engineer, white hat or hacker.: http://www.zygx8.com/thread-6125-1-1.html01WEB Basic KnowledgeContent type: Video do