[toc] Shell grammar Simple Commands A simple command is an optional sequence of variable assignments followed by blank-separated words and redirections, and terminated by a control operator. ...

[toc] bash Note Number of elements: ${#ARRAY[@]} echo ${ARRAY[@]} stdin # standard input. It takes text as input. stdout # standard output. The text output of a command is stored in the stdo...

[toc] People :bowtie: :bowtie: :smile: :smile: :laughing: :laughing: :blush: :blush: :smiley: :smiley: :relaxed: :relaxed: ...

Markdown clolr change pic/gif size Markdown数学公式语法 0. 行内与独行 1. 向量公式 2. 分段函数 分段函数 方程组 ...

CISSP Ch6–7: Cryptography, PKI & Applications Q&A Overview CISSP exam essentials and practice questions covering Chapters 6 and 7: symmetric and asymmetric cryptographic algorithms, has...

[toc] The Web Robots Pages Web Robots ref https://ahrefs.com/blog/zh/robots-txt/ Web Robots (Web Wanderers, Crawlers, or Spiders) programs that traverse the Web automatically. Search...

Web Application Penetration Testing Fundamentals Web 应用渗透测试基础 Source: Pluralsight — Web Application Penetration Testing Fundamentals Overview 概述 Web application penetration testing appli...

Web Security Fundamentals: Browser Attacks 浏览器攻击基础 Overview Web browsers are the primary interface between users and web applications, and they expose a wide attack surface: HTML rendering, cli...

[toc] JPMorganChase SDE Virtual Experience Interface with a stock price data feed and set up system for analysis of the data Financial Data Python Git Basic Programming monitor two histori...

Scripts injection Scripts injection XSS defined by the Open Web Application Security Projection (OWASP) as “a type of injection problem, in which malicious scripts are injected into the ...

Meow’s CyberAttack - Cross Site Scripting 跨站脚本 XSS attacks XSS Attack Consequences XSS Attacks Type Stored XSS Attacks ...

Cross Site Scripting Prevention Cheat Sheet Introduction Why Can’t Just HTML Entity Encode Untrusted Data You Need a Security Encoding Library ...

Cross Site Scripting Filter Evasion Cheat Sheet Cross Site Scripting Filter Evasion Cheat Sheet SEED Labs – Cross-Site Scripting Attack Lab Posting a Malicious Message to Display a...

CSRF - Cross-Site Request Forgery CSRF CSRF In Action Vectors for CSRF Attack CSRF Protection Mechanisms Book: S+ 7th ch9 CSRF - Cross-Site Request Forg...

[toc] LOLBins - Living Off The Land Binaries All operating systems provide a rich toolbox to achieve multiple day-to-day tasks like maintenance of the certificates, installation of patches a...