Hands-On Workshop: Introduction to Pentesting for Web Apps / Web APIs

certificate
Recording and certification are available to Multipass and Full ticket holders only
Please login if you have one.
Rate this content
Bookmark

In this hands-on workshop, you will be equipped with the tools to effectively test the security of web applications. This course is designed for beginners as well as those already familiar with web application security testing who wish to expand their knowledge. In a world where websites play an increasingly central role, ensuring the security of these technologies is crucial. Understanding the attacker's perspective and knowing the appropriate defense mechanisms have become essential skills for IT professionals.

This workshop, led by the renowned trainer Gregor Biswanger, will guide you through the use of industry-standard pentesting tools such as Burp Suite, OWASP ZAP, and the professional pentesting framework Metasploit. You will learn how to identify and exploit common vulnerabilities in web applications. Through practical exercises and challenges, you will be able to put your theoretical knowledge into practice and expand it. In this course, you will acquire the fundamental skills necessary to protect your websites from attacks and enhance the security of your systems.

This workshop has been presented at JSNation US 2024, check out the latest edition of this JavaScript Conference.

FAQ

Pan Testing can be used for testing web apps, web APIs, network infrastructure, Android apps, and desktop applications.

The speaker is Gregor from Germany, a software developer with over 25 years of experience, specializing in software architecture, security, and generative AI.

Gregor specializes in Microsoft technologies, .NET, C#, software architecture, microservices, domain-driven design, security, generative AI, and Azure AI.

The focus of the workshop is on web apps technology, web APIs, and ethical hacking, including enumeration and attacking authorization and authentication.

Security is considered an important non-functional requirement in software architecture, essential for protecting systems and data.

Tools mentioned include Docker, Postman, Barb Suite, and Kali Linux, along with extensions like Foxy Proxy for Firefox.

Docker is used to set up the necessary environment and run Kali Linux for testing purposes.

The five stages are reconnaissance, scanning and enumeration, gaining access, maintaining access, and covering tracks.

Understanding terminal and console commands is crucial for effectively running tests and managing configurations during Pan Testing.

Recordings are available on Gregor's Twitch channel and YouTube, but they are in German.

Gregor Biswanger
Gregor Biswanger
148 min
15 Nov, 2024

Comments

Sign in or register to post your comment.
Video Summary and Transcription
Introduction to Pan Testing. Today we'll focus on web apps and web APIs. Set up and configure necessary tools for pan testing. Use Kali Linux with Docker for testing purposes. Learn how to use Bob Sweet as a proxy in Kali Linux. Use Postman with the Bob Sweet proxy. Utilize the scope feature in Bob Sweet Proxy for comprehensive testing. Learn about scanning and enumeration in ethical hacking. Understand broken object and function level authorization. Analyze communication and system usage in pan testing. Decouple your backend and use DTOs. Crack and manipulate JWT tokens. Use HTTPS and implement backend authentication for security.
Video transcription and chapters available for users with access.

Watch more workshops on topic

API Testing with Postman Workshop
TestJS Summit 2023TestJS Summit 2023
48 min
API Testing with Postman Workshop
Top Content
WorkshopFree
Pooja Mistry
Pooja Mistry
In the ever-evolving landscape of software development, ensuring the reliability and functionality of APIs has become paramount. "API Testing with Postman" is a comprehensive workshop designed to equip participants with the knowledge and skills needed to excel in API testing using Postman, a powerful tool widely adopted by professionals in the field. This workshop delves into the fundamentals of API testing, progresses to advanced testing techniques, and explores automation, performance testing, and multi-protocol support, providing attendees with a holistic understanding of API testing with Postman.
1. Welcome to Postman- Explaining the Postman User Interface (UI)2. Workspace and Collections Collaboration- Understanding Workspaces and their role in collaboration- Exploring the concept of Collections for organizing and executing API requests3. Introduction to API Testing- Covering the basics of API testing and its significance4. Variable Management- Managing environment, global, and collection variables- Utilizing scripting snippets for dynamic data5. Building Testing Workflows- Creating effective testing workflows for comprehensive testing- Utilizing the Collection Runner for test execution- Introduction to Postbot for automated testing6. Advanced Testing- Contract Testing for ensuring API contracts- Using Mock Servers for effective testing- Maximizing productivity with Collection/Workspace templates- Integration Testing and Regression Testing strategies7. Automation with Postman- Leveraging the Postman CLI for automation- Scheduled Runs for regular testing- Integrating Postman into CI/CD pipelines8. Performance Testing- Demonstrating performance testing capabilities (showing the desktop client)- Synchronizing tests with VS Code for streamlined development9. Exploring Advanced Features - Working with Multiple Protocols: GraphQL, gRPC, and more
Join us for this workshop to unlock the full potential of Postman for API testing, streamline your testing processes, and enhance the quality and reliability of your software. Whether you're a beginner or an experienced tester, this workshop will equip you with the skills needed to excel in API testing with Postman.
0 to Auth in an hour with ReactJS
React Summit 2023React Summit 2023
56 min
0 to Auth in an hour with ReactJS
WorkshopFree
Kevin Gao
Kevin Gao
Passwordless authentication may seem complex, but it is simple to add it to any app using the right tool. There are multiple alternatives that are much better than passwords to identify and authenticate your users - including SSO, SAML, OAuth, Magic Links, One-Time Passwords, and Authenticator Apps.
While addressing security aspects and avoiding common pitfalls, we will enhance a full-stack JS application (Node.js backend + React frontend) to authenticate users with OAuth (social login) and One Time Passwords (email), including:- User authentication - Managing user interactions, returning session / refresh JWTs- Session management and validation - Storing the session securely for subsequent client requests, validating / refreshing sessions- Basic Authorization - extracting and validating claims from the session token JWT and handling authorization in backend flows
At the end of the workshop, we will also touch other approaches of authentication implementation with Descope - using frontend or backend SDKs.
Building out a meaningful test suite that's not all E2E
TestJS Summit 2023TestJS Summit 2023
89 min
Building out a meaningful test suite that's not all E2E
Workshop
David Burns
David Burns
We're all taught to follow the Testing Pyramid but the reality is that we build out the Testing Christmas Tree. In this workshop, David will talk you through how to break down projects and put the tests where they need to be. By the end of the workshop you will be able to update your projects so that anyone and everyone can start contributing and truly living up to "Quality is everyone job".
He will walk you through:- Component Testing- API Testing- Visual Regression Testing- A11Y testing
He will also talk you through how to get these all setup in your CI/CD pipeline so that you can get shorter and faster feedback loops.
OWASP Top Ten Security Vulnerabilities in Node.js
JSNation 2024JSNation 2024
97 min
OWASP Top Ten Security Vulnerabilities in Node.js
Workshop
Marco Ippolito
Marco Ippolito
In this workshop, we'll cover the top 10 most common vulnerabilities and critical security risks identified by OWASP, which is a trusted authority in Web Application Security.During the workshop, you will learn how to prevent these vulnerabilities and develop the ability to recognize them in web applications.The workshop includes 10 code challenges that represent each of the OWASP's most common vulnerabilities. There will be given hints to help solve the vulnerabilities and pass the tests.The trainer will also provide detailed explanations, slides, and real-life examples in Node.js to help understand the problems better. Additionally, you'll gain insights from a Node.js Maintainer who will share how they manage security within a large project.It's suitable for Node.js Developers of all skill levels, from beginners to experts, it requires a general knowledge of web application and JavaScript.
Table of contents:- Broken Access Control- Cryptographic Failures- Injection- Insecure Design- Security Misconfiguration- Vulnerable and Outdated Components- Identification and Authentication Failures- Software and Data Integrity Failures- Security Logging and Monitoring Failures- Server-Side Request Forgery
How to Build Front-End Access Control with NFTs
JSNation 2024JSNation 2024
88 min
How to Build Front-End Access Control with NFTs
WorkshopFree
Solange Gueiros
Solange Gueiros
Understand the fundamentals of NFT technology and its application in bolstering web security. Through practical demonstrations and hands-on exercises, attendees will learn how to seamlessly integrate NFT-based access control mechanisms into their front-end development projects.
Finding, Hacking and fixing your NodeJS Vulnerabilities with Snyk
JSNation 2022JSNation 2022
99 min
Finding, Hacking and fixing your NodeJS Vulnerabilities with Snyk
WorkshopFree
Matthew Salmon
Matthew Salmon
npm and security, how much do you know about your dependencies?Hack-along, live hacking of a vulnerable Node app https://github.com/snyk-labs/nodejs-goof, Vulnerabilities from both Open source and written code. Encouraged to download the application and hack along with us.Fixing the issues and an introduction to Snyk with a demo.Open questions.

Check out more articles and videos

We constantly think of articles and videos that might spark Git people interest / skill us up or help building a stellar career

It's a Jungle Out There: What's Really Going on Inside Your Node_Modules Folder
Node Congress 2022Node Congress 2022
26 min
It's a Jungle Out There: What's Really Going on Inside Your Node_Modules Folder
Top Content
The talk discusses the importance of supply chain security in the open source ecosystem, highlighting the risks of relying on open source code without proper code review. It explores the trend of supply chain attacks and the need for a new approach to detect and block malicious dependencies. The talk also introduces Socket, a tool that assesses the security of packages and provides automation and analysis to protect against malware and supply chain attacks. It emphasizes the need to prioritize security in software development and offers insights into potential solutions such as realms and Deno's command line flags.
The State of Passwordless Auth on the Web
JSNation 2023JSNation 2023
30 min
The State of Passwordless Auth on the Web
Passwords are terrible and easily hacked, with most people not using password managers. The credential management API and autocomplete attribute can improve user experience and security. Two-factor authentication enhances security but regresses user experience. Passkeys offer a seamless and secure login experience, but browser support may be limited. Recommendations include detecting Passkey support and offering fallbacks to passwords and two-factor authentication.
5 Ways You Could Have Hacked Node.js
JSNation 2023JSNation 2023
22 min
5 Ways You Could Have Hacked Node.js
Top Content
The Node.js security team is responsible for addressing vulnerabilities and receives reports through HackerOne. The Talk discusses various hacking techniques, including DLL injections and DNS rebinding attacks. It also highlights Node.js security vulnerabilities such as HTTP request smuggling and certification validation. The importance of using HTTP proxy tunneling and the experimental permission model in Node.js 20 is emphasized. NearForm, a company specializing in Node.js, offers services for scaling and improving security.
Content Security Policy with Next.js: Leveling Up your Website's Security
React Summit US 2023React Summit US 2023
9 min
Content Security Policy with Next.js: Leveling Up your Website's Security
Top Content
Watch video: Content Security Policy with Next.js: Leveling Up your Website's Security
Lucas Estevão, a Principal UI Engineer and Technical Manager at Avenue Code, discusses how to implement Content Security Policy (CSP) with Next.js to enhance website security. He explains that CSP is a security layer that protects against cross-site scripting and data injection attacks by restricting browser functionality. The talk covers adding CSP to an XJS application using meta tags or headers, and demonstrates the use of the 'nonce' attribute for allowing inline scripts securely. Estevão also highlights the importance of using content security reports to identify and improve application security.
Let Me Show You How React Applications Get Hacked in the Real-World
React Advanced 2021React Advanced 2021
22 min
Let Me Show You How React Applications Get Hacked in the Real-World
Top Content
React's default security against XSS vulnerabilities, exploring and fixing XSS vulnerabilities in React, exploring control characters and security issues, exploring an alternative solution for JSON parsing, and exploring JSON input and third-party dependencies.
How React Applications Get Hacked in the Real-World
React Summit 2022React Summit 2022
7 min
How React Applications Get Hacked in the Real-World
Top Content
How to hack a RealWorld live React application in seven minutes. Tips, best practices, and pitfalls when writing React code. XSS and cross-site scripting in React. React's secure by default, but not always. The first thing to discover: adding a link to a React application. React code vulnerability: cross-site scripting with Twitter link. React doesn't sanitize or output H ref attributes. Fix attempts: detect JavaScript, use dummy hashtag, transition to lowercase. Control corrector exploit. Best practices: avoid denialist approach, sanitize user inputs. React's lack of sanitization and output encoding for user inputs. Exploring XSS vulnerabilities and the need to pretty print JSON. The React JSON pretty package and its potential XSS risks. The importance of context encoding and secure coding practices.