EXP9 Web Security Basics

20155336 "Cyber Confrontation" EXP9 Web Security Foundation最后一次实验~~The journey is hard, the road is bumpy, but it is very enjoyable.First, the basic question answer 1.SQL injection attack principle, how to defend Principle: An

Miscellaneous: Tmodjs

ylbtech-Miscellaneous: Tmodjs Tmodjs (formerly ATC) is an easy-to-use front-end template pre-compilation tool . It allows front-end templates to break through browser restrictions and achieve the same "file" loading capabilities as

JS in concat () and slice () method introduction

1.concat ()The Concat () method is used to concatenate two or more arrays.The method does not alter the existing array, but only returns a copy of the concatenated array.Printing results:Aaa,bbb,ccc2.slice ()The slice () method returns the selected

Ajax native request and JSON basics

1. Basic structure2. HTTP request Process Establish a TCP link The browser sends a request command to the server The browser sends the request header information Server Response (Reply) Server sends answer header information

PHP built-in function Analysis Strrev ()

1 php_function (Strrev)2 {3Zend_string *str;4 Char*e, *p;5Zend_string *N;6 7 if(Zend_parse_parameters (Zend_num_args (),"S", &str) = =FAILURE) {8 return;9 }Ten Onen = zend_string_alloc (Zstr_len (str),0);//Open new Memory (new

JS Import and Export detailed

ES61.export DefaultWhen other modules load the module, the import command can specify any name for the anonymous function.Such as:Import vue from ' Vue 'The third-party module in Vue is using this.Use import without {} As above, must be exported

Thinking about how to listen for URL changes in a single page application

The weekend developed a Chrome extension that added custom notes to repo in GitHub.The reason I developed this extension is that I have too many projects on GitHub (up to 671), and some projects come back a few days later to forget why star, and

HTTP status Code

A summary of common HTTP status codes (detailed below is described in the article)1 Opening: (accepted, need to continue processing.) )This type of status code, on behalf of which the request has been accepted, needs to be processed. This type of

Data rendering template engine, use of template-web

One: Download template-web.js: https://aui.github.io/art-template/zh-cn/docs/installation.htmlTwo: References:Three: HTML part:    Four: JS call:        Test is the ID name of the script you defined above, arr[0], is the data part, ARR is an array,

POJ-2253 Frogger Dijsktra Find the path with the smallest interval

Title Link: https://cn.vjudge.net/problem/POJ-2253Test instructionsA forg needs to go from node 1 to node nNow we're going to find a path with the smallest intervals.What is the minimum interval of the question?IdeasJust use Dijsktra.Find the path

Network countermeasure technology 2017-2018-2 20155215 EXP9 Web Security Foundation

1. Pre-preparation of the practice process: WebGoatWebgoat is divided into simple version and Development Board, simple version is a Java jar package, only need to have a Java environment, we execute the command line java -jar webgoat-container-7.0.1

HTTP Error 502.5-process Failure

Today, the deployment of the core program on Windows SERVER2012R2 has been reported this error, all the SDK is new or not, and finally found this method is the system missing filesThe problem is due to a missing file:

html| CSS Summary and supplement

Knowledge Content:1.HTML Summary2.CSS SummaryFirst, the HTML summarySee details: http://www.cnblogs.com/wyb666/p/8733699.html1, HTML is a set of rules, the browser knows the rules2. Developer:Learning HTML RulesDevelopment daemon:-Write HTML files

Introduction to HTTP

xampp+Agileone Installation XAMPP, the default installation, has a port occupancy detection tool. HTTP: Hypertext Transfer Protocol. HTML: Hypertext Markup Language. HTTP is clear text transmission, the security is poor, so the banking system to

Django Basics Four < two > (Onetomany and Manytomany,modelform)

The previous blog post is about the configuration of the setting.py file database and the relationship between model and database table, the implementation of Bloguser, the Bloguser information into the background database. There are many things in

centos7.4 installation NGINX+PHP7

1, installation PHP7CentOs 7.X:RPM-UVH https://mirror.webtatic.com/yum/el7/epel-release.rpmRPM-UVH https://mirror.webtatic.com/yum/el7/webtatic-release.rpmYum install php70w.x86_64 php70w-cli.x86_64 php70w-common.x86_64 php70w-gd.x86_64

(iii) MyBatis's understanding of Hibernate

Preface : Why do you write hibernate? Hibernate, like MyBatis, is based on the ORM model, but there are similarities and differences between the two. Through the comparison of these two frameworks, we can have a deeper understanding of

MOCKJS Syntax sugar use case

MOCKJS-A more complete use case MOCKJS Syntax sugar use case

Apache Shiro 1.3.2 Introduction

IntroductionApache Shiro is a powerful and flexible open source security framework that can clearly handle authentication, authorization, enterprise session management, and encryption. The primary goal of Apache Shiro is ease of use and

Webpack code Optimization Compression method

When configuring Webpack-based React single-page scaffolding, the public dependent library code is packaged into Vender.js, the page logic code is packaged in App.js, and the Webpack-bundle-analyzer analysis finds that two JS contains duplicate code.

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