We cannot directly store user password in the database. What need to do is creating a hashed & salted string which reperstanting the user password. This password is not reverable. And very hard for hacker to guess what is the origial password by usin…

In this course, we'll learn how to exploit and then mitigate several common Web Security Vulnerabilities: Man in the Middle (MITM), Cross Site Request Forgery (CSRF), and Cross Site Scripting (XSS). The goal of this course is to introduce you to thes…

在前一篇,我已经介绍了Spring Security Java配置,也概括的介绍了一下这个项目方方面面.在这篇文章中,我们来看一看一个简单的基于web security配置的例子.之后我们再来作更多的个人定制. Hello Web Security 在这个部分,我们对一个基于web的security作一些基本的配置.可以分成四个部分: 更新依赖 – 我们已经在前一篇文章中用Maven进行了示范 进行Spring Security配置 – 这个例子中,我们采用WebSecurityConfigur…

FormsAuthentication.HashPasswordForStoringInConfigFile 方法是一个在.NET 4.5中已经废弃不用的API,参见: https://msdn.microsoft.com/zh-cn/library/system.web.security.formsauthentication.hashpasswordforstoringinconfigfile(v=vs.110).aspx This is a solution for SH1 variant…

Writer:BYSocket(泥沙砖瓦浆木匠) 微博:BYSocket 豆瓣:BYSocket Reprint it anywhere u want. Why to write about Web Security? A java file can hack your server.One JSP can download any file. How to do this?  1. Write a JSP and upload to the server.  2. Use JSP to dow…

ref:https://chybeta.github.io/2017/08/19/Web-Security-Learning/ ref:https://github.com/CHYbeta/Web-Security-Learning Web-Security-Learning 学习资料01月29日更新: 新收录文章 mysql SSRF To RCE in MySQL MSSQL MSSQL不使用xp_cmdshell执行命令并获取回显的两种方法 postgresql 渗透中利用postgres…

Portswigger web security academy:Cross-origin resource sharing (CORS) 目录 Portswigger web security academy:Cross-origin resource sharing (CORS) 1 - CORS vulnerability with basic origin reflection 2 - CORS vulnerability with trusted null origin 3 - COR…

Portswigger web security academy:OAth authentication vulnerable 目录 Portswigger web security academy:OAth authentication vulnerable Authentication bypass via OAuth implicit flow Forced OAuth profile linking OAuth account hijacking via redirect_uri Ste…

Portswigger web security academy:SQL injection 目录 Portswigger web security academy:SQL injection SQL injection vulnerability in WHERE clause allowing retrieval of hidden data SQL injection vulnerability allowing login bypass SQL injection UNION attac…

Portswigger web security academy:Stored XSS 目录 Portswigger web security academy:Stored XSS Stored XSS into HTML context with nothing encoded Stored XSS into anchor href attribute with double quotes HTML-encoded Stored DOM XSS Stored XSS into onclick…

Portswigger web security academy:Reflected XSS 目录 Portswigger web security academy:Reflected XSS Reflected XSS into HTML context with nothing encoded Reflected XSS into HTML context with most tags and attributes blocked Reflected XSS into HTML contex…

des.Key = ASCIIEncoding.ASCII.GetBytes(System.Web.Security.FormsAuthentication.HashPasswordForStoringInConfig 以上代码在winform中,老是报如下错误,错误 2 命名空间“System.Web”中不存在类型或命名空间名称“Security”.是否缺少程序集引用? 解决方法: 首先确保你使用的是完整版的.net框架,在项目-属性-目标框架中,下拉选择的不是.net 4.0 client …

简短的测试五个问题,任意回答问题,都将获得Dr.Web Security Suite 3个月免费许可证以及大蜘蛛企业安全套件2个月来保护整个公司!活动地址:https://www.drweb.com/drweb+rbc4活动期限:2013年9月20日注:激活码2013年12月21日之前必须激活…

web hack & web security https://www.hacksplaining.com/lessons https://www.hacksplaining.com/ OK https://www.hacksplaining.com/exercises/sql-injection#/finish <网络安全法> 中华人民共和国网络安全法 https://juejin.im/post/5d53c3ba6fb9a06b2548dd84 xgqfrms 2012-2020…

Portswigger web security academy:WebSockets 目录 Portswigger web security academy:WebSockets Lab: Manipulating WebSocket messages to exploit vulnerabilities Lab: Manipulating the WebSocket handshake to exploit vulnerabilities Lab: Cross-site WebSocket…

Portswigger web security academy:Clickjacking (UI redressing) 目录 Portswigger web security academy:Clickjacking (UI redressing) 1 - Basic clickjacking with CSRF token protection 2 - Clickjacking with form input data prefilled from a URL parameter 3 -…

Portswigger web security academy:XML external entity (XXE) injection 目录 Portswigger web security academy:XML external entity (XXE) injection 1 - Exploiting XXE using external entities to retrieve files 2 - Exploiting XXE to perform SSRF attacks 3 - B…

Portswigger web security academy:Cross-site request forgery (CSRF) 目录 Portswigger web security academy:Cross-site request forgery (CSRF) 1 - CSRF vulnerability with no defenses 2 -CSRF where token validation depends on request method 3 - CSRF where t…

Portswigger web security academy:Server-side request forgery (SSRF) 目录 Portswigger web security academy:Server-side request forgery (SSRF) Basic SSRF against the local server Basic SSRF against another back-end system SSRF with blacklist-based input…

Portswigger web security academy:OS command injection 目录 Portswigger web security academy:OS command injection OS command injection, simple case Blind OS command injection with time delays Blind OS command injection with out put redirection Blind OS…

Portswigger web security academy:Server-side template injection(SSTI) 目录 Portswigger web security academy:Server-side template injection(SSTI) Basic server-side template injection Basic server-side template injection (code context) Server-side templa…

Portswigger web security academy:DOM Based XSS 目录 Portswigger web security academy:DOM Based XSS DOM XSS in document.write sink using source location.search DOM XSS in document.write sink using source location.search inside a select element DOM XSS i…

        摘要:Spring Security与Oauth2整合步骤中详细描述了使用过程,但它对于入门者有些重量级,比如将用户信息.ClientDetails.token存入数据库而非内存.配置过程比较复杂,经过几天时间试验终于成功,下面我将具体的使用Spring Security Oauth2完成password认证的过程记录下来与大家分享.         关键字: HTTP Authentication, rest, spring security, spring mvc      …

© 版权声明:本文为博主原创文章,转载请注明出处 本文根据官方文档加上自己的理解,仅供参考 官方文档:https://docs.spring.io/spring-security/site/docs/5.0.3.RELEASE/reference/htmlsingle/#hello-web-security-java-configuration 介绍: 第一步是创建Spring Security的java配置.这个配置创建了一个Servlet过滤器被称为springSecurityFilterC…

本文转自:http://www.c-sharpcorner.com/UploadFile/dacca2/work-with-odata-in-web-api-create-your-first-odata-service/?utm_source=tuicool&utm_medium=referral This is the “Work with Odata in Web API” article series. This article of the series explains variou…

brute force cracking   暴力破解 Brute force (also known as brute force cracking) is a trial and error method used by application programs to decode encrypted data such as passwords or Data Encryption Standard (DES) keys, through exhaustive effort (using…

Secure Web Connections: Security Public/Private Key - Secure Sockets 凯撒密码容易被破解,后来人们发明了公钥和私钥,由于私钥一定是要发送方和接收方两方私有的,担心在网络传输中被破解,进而又出现了Public-key cryptography(公钥加密系统).这套系统最早由Diffie和Hellman在1976年提出.最基本的概念是这样:公钥加密系统会有两个密钥,一个是公开的,另一个是私有的.公钥用来加密,私钥用来解密.公钥体系的…

HTTP request smuggling 目录 HTTP request smuggling HTTP request smuggling, basic CL.TE vulnerability HTTP request smuggling, basic TE.CL vulnerability HTTP request smuggling, obfuscating the TE header HTTP request smuggling, confirming a CL.TE vulnerab…

.NET 4中,WebSecurity的引用已经不再System.Web中,而是转移到了System.Web.ApplicationServices Dll中,添加该Dll即可.…

实验网站:https://portswigger.net/web-security/xxe XXE学习看一参考下面这篇文章,讲得很全: https://xz.aliyun.com/t/3357#toc-8 Lab: Exploiting XXE using external entities to retrieve files his lab has a "Check stock" feature that parses XML input and returns any unexpe…