Unlock your potential in web application security with our comprehensive course, focusing on identifying vulnerabilities like SQL injection and XSS. Gain hands-on experience with tools such as OWASP ZAP and Burp Suite, and elevate your cybersecurity career!

Web Application Security Assessment Course

# Elevate Your Cybersecurity Skills with the Web Application Security Assessment Course!

Embark on a transformative journey into web application security assessment. This course is meticulously designed for IT professionals seeking to elevate their cybersecurity expertise. Through groundbreaking theory and hands-on practice, you will identify vulnerabilities, assess risks, and propose actionable enhancements to fortify web applications against evolving threats. Prepare to challenge conventional thinking and emerge as a pioneer in web security.


### Who is it for?

This course is tailored for intermediate IT professionals who have a foundational understanding of cybersecurity and web technologies. If you’re grappling with understanding complex web application architectures, staying updated with evolving security threats, and effectively using security testing tools, you’re in the right place!

- IT professionals looking to enhance security skills
- Security analysts aiming for specialization
- Web developers wanting to secure applications
- Cybersecurity teams focused on web application security

**Recommended skill level: Intermediate**


### Prerequisites

Before diving in, ensure you have a solid foundation:

- 🖥️ Basic knowledge of web technologies (HTML, JavaScript)
- 🔒 Familiarity with cybersecurity principles
- 💻 Experience with basic programming concepts

### What's inside

Here’s what you can expect to learn:

- Foundations of Web Application Security
- Exploring Common Vulnerabilities
- Harnessing Security Testing Tools
- Secure Coding Practices
- Conducting Comprehensive Security Assessments
- Communicating Security Findings

**Interactive Quizzes**

Engage in quizzes that reinforce your understanding of web application security concepts and vulnerabilities, ensuring you're ready for real-world application.

**Homework**

Get ready for exhilarating challenges designed to propel your growth! You'll conduct vulnerability scans, draft security policies, and more, ensuring practical application of your learning.

**Practical Project**

Conduct a comprehensive security assessment of a web application, identifying vulnerabilities such as SQL injection and XSS, and propose actionable security enhancements to mitigate risks.

**Before You Start**

Before you start, familiarize yourself with the course layout and objectives. This will help you navigate through modules effectively and maximize your learning experience.

**Books to Read**

Enhance your knowledge with recommended readings that delve deeper into web application security and best practices for secure coding.

**Glossary**

Access a glossary of key terms and concepts to support your learning journey and ensure you grasp essential terminology.


### What will you learn

By completing this course, you will:

- Master the art of conducting comprehensive security assessments of web applications.
- Identify and exploit common vulnerabilities, including SQL injection and XSS.
- Utilize industry-standard security testing tools like OWASP ZAP and Burp Suite effectively.

**Time to complete this course: 8-10 weeks, with 15-20 hours of dedicated study per week.**


### Join Now and Transform Your Cybersecurity Career!

Familiarity with HTML and JavaScript is essential for understanding web application structures and vulnerabilities, which are central to this course.

Basic Knowledge of Web Technologies

Understanding basic cybersecurity concepts helps you appreciate the significance of security assessments and the threats faced by web applications.

Foundational Cybersecurity Principles

Having experience with programming concepts enables you to grasp secure coding practices and identify vulnerabilities in code effectively.

Basic Programming Concepts

# Elevate Your Cybersecurity Skills with the Web Application Security Assessment Course!

Embark on a transformative journey into web application security assessment. This course is meticulously designed for IT professionals seeking to elevate their cybersecurity expertise. Through groundbreaking theory and hands-on practice, you will identify vulnerabilities, assess risks, and propose actionable enhancements to fortify web applications against evolving threats. Prepare to challenge conventional thinking and emerge as a pioneer in web security.

## Who is it For?
### Skill Level: Intermediate
This course is tailored for intermediate IT professionals who have a foundational understanding of cybersecurity and web technologies. If you’re grappling with understanding complex web application architectures, staying updated with evolving security threats, and effectively using security testing tools, you’re in the right place!
### Audience:
- IT professionals looking to enhance security skills
- Security analysts aiming for specialization
- Web developers wanting to secure applications
- Cybersecurity teams focused on web application security

## Prerequisites
Before diving in, ensure you have a solid foundation:
- Basic knowledge of web technologies (HTML, JavaScript)
- Familiarity with cybersecurity principles
- Experience with basic programming concepts

## What's Inside?
### Modules:
1. Foundations of Web Application Security
2. Exploring Common Vulnerabilities
3. Harnessing Security Testing Tools
4. Secure Coding Practices
5. Conducting Comprehensive Security Assessments
6. Communicating Security Findings

### Quizzes:
Engage in quizzes that reinforce your understanding of web application security concepts and vulnerabilities, ensuring you're ready for real-world application.

### Assignments:
Get ready for exhilarating challenges designed to propel your growth! You'll conduct vulnerability scans, draft security policies, and more, ensuring practical application of your learning.

### Practical Project:
Conduct a comprehensive security assessment of a web application, identifying vulnerabilities such as SQL injection and XSS, and propose actionable security enhancements to mitigate risks.

### Before You Start:
Before you start, familiarize yourself with the course layout and objectives. This will help you navigate through modules effectively and maximize your learning experience.

### Books to Read:
Enhance your knowledge with recommended readings that delve deeper into web application security and best practices for secure coding.

### Glossary:
Access a glossary of key terms and concepts to support your learning journey and ensure you grasp essential terminology.

## What Will You Learn?
By completing this course, you will:
- Master the art of conducting comprehensive security assessments of web applications.
- Identify and exploit common vulnerabilities, including SQL injection and XSS.
- Utilize industry-standard security testing tools like OWASP ZAP and Burp Suite effectively.

## Time to Complete:
8-10 weeks, with 15-20 hours of dedicated study per week.

## Join Now and Transform Your Cybersecurity Career!

The practice of protecting web applications from threats and vulnerabilities throughout their lifecycle.

A code injection technique that exploits vulnerabilities in a web application's database layer by inserting malicious SQL queries.

A vulnerability that allows attackers to inject malicious scripts into web pages viewed by other users, compromising their data.

An open-source web application security scanner used to find vulnerabilities in web applications during development and testing.

A popular security testing tool for web applications, providing features for scanning, crawling, and analyzing web vulnerabilities.

A systematic evaluation of a web application to identify security vulnerabilities and assess risks.

The process of identifying, quantifying, and prioritizing vulnerabilities in a system.

Best practices in software development aimed at preventing security vulnerabilities in code.

The process of identifying and evaluating risks associated with vulnerabilities to determine their potential impact.

The design and structure of security measures within a web application to protect against threats.

Protecting Application Programming Interfaces (APIs) from vulnerabilities and attacks.

A network architecture where client devices request resources or services from a centralized server.

A list of the ten most critical web application security risks as identified by the Open Web Application Security Project.

Simulated cyber attacks on a system to test its defenses and identify vulnerabilities.

The process of identifying and prioritizing potential threats to an application and its data.

Software applications designed to identify vulnerabilities and assess the security posture of web applications.

Automated process of identifying security weaknesses in a web application using specialized tools.

Improvements made to a web application to mitigate identified security risks and vulnerabilities.

Techniques for effectively conveying security findings to both technical and non-technical stakeholders.

A practice where students document their learning experiences and insights throughout the course.

A formal document detailing the findings of a security assessment, including vulnerabilities and recommendations.

The obligations of developers to incorporate security measures and best practices during the coding process.

The actual consequences and risks posed by identified vulnerabilities in a web application.

Structured approaches and guidelines used to conduct security assessments and manage risks.

The client-server model is the backbone of modern web applications, where clients (users) interact with servers (resources) to perform various tasks. Understanding this architecture is crucial for identifying potential security vulnerabilities. In essence, the client sends requests to the server, and the server responds with the requested data. This interaction can expose various risks, such as interception of data during transmission.

🔑 Key Insight: Understanding how data flows between clients and servers can help in spotting vulnerabilities, especially during data transmission.

Identifying Security Risks in Client-Server Interactions

Security risks in client-server interactions can manifest in multiple ways. Common vulnerabilities include:
- **Man-in-the-Middle (MitM) Attacks**: Attackers intercept communication between the client and server, potentially altering the data being transmitted.
- **Session Hijacking**: If session tokens are inadequately secured, attackers can gain unauthorized access to user sessions.
- **Data Leakage**: Sensitive information can be exposed due to improper handling of data in transit.

Understand how to mitigate these risks by implementing secure communication protocols such as HTTPS.

Step-by-Step Guide to Assess Client-Server Security Risks

1. **Map the Interaction**: Create a flow diagram of the client-server interactions to visualize data flow.
2. **Identify Vulnerabilities**: Look for potential risks at each interaction point, such as data transmission and session management.
3. **Evaluate Mitigation Strategies**: Assess existing security measures and identify gaps.
4. **Propose Enhancements**: Recommend best practices for securing client-server interactions, such as using secure protocols and regular security audits.

Real-World Example: A Case Study of a MitM Attack

Consider a scenario where a user connects to a public Wi-Fi network to access their bank account. An attacker on the same network intercepts the unsecured traffic, capturing sensitive login details. This type of attack highlights the importance of secure connections and the potential dangers of unsecured networks.

"Security is not a product, but a process." - Bruce Schneier

Hands-On Exercise: Assessing a Client-Server Application

Select a web application and conduct a simple assessment of its client-server interactions. Identify potential security risks and document your findings. Consider the following steps:
- Use tools like Burp Suite to analyze traffic between the client and server.
- Look for unencrypted data transmission and session management issues.

📝 Tip: Document your findings clearly, as this will aid in communicating vulnerabilities to stakeholders later on.

Homework: Client-Server Security Assessment

Understanding the Client-Server Model

Client-Server Model Quiz

Understanding API vulnerabilities is crucial for IT professionals looking to enhance their web application security skills. APIs facilitate communication between different software components, and their security is often overlooked, making them prime targets for attackers.

APIs can be vulnerable to various attacks, including:

Improper Authentication: Weak authentication mechanisms can allow unauthorized access.

Data Exposure: APIs may inadvertently expose sensitive data if not properly secured.

SQL Injection: APIs that interact with databases can be susceptible to SQL injection attacks.

Cross-Site Scripting (XSS): APIs that return data without proper sanitization can lead to XSS vulnerabilities.

To mitigate these vulnerabilities, consider the following best practices:

Implement Strong Authentication: Use OAuth2 or JWT for secure authentication.

Validate Input: Ensure all inputs are validated and sanitized to prevent injection attacks.

Limit Data Exposure: Only expose necessary data through your API endpoints.

Use Rate Limiting: Protect your API from abuse by implementing rate limiting.

Conducting a security assessment of an API involves:

Research common API vulnerabilities and their implications.

Create a checklist for assessing API security.

Use tools like OWASP ZAP or Postman to test for vulnerabilities.

Document your findings and propose actionable security enhancements.

Hands-On Exercise: Assessing API Security

For this exercise, you will assess a sample API for vulnerabilities. Follow these steps:

Select a public API (e.g., JSONPlaceholder or a similar service).

Use Postman to send various requests to the API.

Check for improper authentication and data exposure.

Document any vulnerabilities found and suggest improvements.

🔍 **Tip:** Always validate inputs on both the client and server sides to prevent injection attacks.

Real-World Example: API Breach Case Study

In 2019, a major social media platform suffered a data breach due to improperly secured APIs that exposed sensitive user data. This incident highlighted the importance of securing APIs and implementing best practices.

Understanding API security is essential for IT professionals. By recognizing common vulnerabilities and implementing best practices, you can significantly enhance the security of your web applications.

API Security Homework

API Security Essentials

API Security Quiz

Web applications rely heavily on databases for storing and retrieving data. However, this interaction can introduce significant security risks. Understanding these risks is crucial for any IT professional aiming to enhance web application security.

Key risks include SQL injection, data leakage, and improper access controls.

SQL injection occurs when malicious SQL code is inserted into a query, allowing attackers to manipulate the database.

Data leakage can happen through misconfigured permissions or inadequate data validation.

SQL injection is one of the most common vulnerabilities affecting web applications. It can lead to unauthorized access to sensitive data, data manipulation, and even complete system compromise.

🔍 **Tip:** Always use parameterized queries or prepared statements to mitigate SQL injection risks.

SELECT * FROM users WHERE username = 'admin' AND password = 'password';

In the above example, if user input is not properly sanitized, an attacker could manipulate the SQL query to gain unauthorized access.

To prevent SQL injection, follow these best practices:

Use prepared statements and parameterized queries.

Implement input validation to ensure data integrity.

Employ web application firewalls (WAFs) to filter out malicious requests.

Data leakage can occur due to misconfigured database permissions or inadequate data protection measures. Understanding how to secure sensitive data is vital.

Ensure proper access controls are in place to restrict unauthorized access.

Encrypt sensitive data both at rest and in transit.

Hands-On Exercise: Identifying SQL Injection Vulnerabilities

Now it's time to apply what you've learned. Conduct a hands-on exercise to identify SQL injection vulnerabilities in a test web application.

1. Set up a test web application with known SQL injection vulnerabilities.

2. Use tools like Burp Suite to intercept and manipulate requests.

3. Document your findings and propose mitigation strategies.

Real-World Application: Case Study of SQL Injection Attack

Consider a real-world case where a major retailer suffered a SQL injection attack, leading to data breaches affecting millions of customers. Analyze the impact of the attack and how it could have been prevented.

📊 **Common Pitfall:** Failing to sanitize user inputs is a frequent mistake that leads to SQL injection vulnerabilities.

Conclusion: Strengthening Database Interactions

By understanding the risks associated with database interactions and implementing effective mitigation techniques, you can significantly enhance the security of web applications. This knowledge is essential for any IT professional committed to advancing their skills in web application security.

Homework: Security Assessment of Database Interactions

Database Interaction Risks

Database Interaction Risks Quiz

Web applications are composed of various components, each playing a vital role in functionality and user experience. However, these components can also introduce unique security vulnerabilities if not properly managed. Understanding these vulnerabilities is essential for anyone looking to conduct thorough security assessments.

Web applications typically consist of front-end and back-end components:
- **Front-End**: The client-side interface that users interact with, often built with HTML, CSS, and JavaScript.
- **Back-End**: The server-side logic and database interactions that handle data processing and storage.

🔍 **Tip:** Always consider how data flows between the front-end and back-end, as this interaction is a common point of vulnerability.

Each component of a web application has its own set of vulnerabilities:
- **Front-End Vulnerabilities**: These may include Cross-Site Scripting (XSS), where malicious scripts are injected into web pages viewed by users.
- **Back-End Vulnerabilities**: Common issues include SQL injection, where attackers manipulate SQL queries to gain unauthorized access to data.

"The biggest risk in web applications often lies in the way components interact with each other."

To effectively analyze web application components for security risks, consider the following steps:
1. **Map the Application Architecture**: Create a diagram that illustrates the interactions between front-end and back-end components.
2. **Identify Data Flow**: Understand how data is transmitted between components and where it might be exposed.
3. **Conduct Threat Modeling**: Use tools like STRIDE or DREAD to identify potential threats based on component interactions.

Create a diagram of a web application architecture, highlighting potential vulnerabilities.

Conduct a hands-on exercise where you:
- Choose a sample web application.
- Identify and document its components.
- Analyze each component for unique vulnerabilities.

⚠️ **Common Pitfall:** Failing to consider third-party libraries and APIs can lead to overlooked vulnerabilities.

Real-World Example: Vulnerability Analysis

A notable case is the **Yahoo Data Breach**, where attackers exploited vulnerabilities in the front-end and back-end systems, leading to the exposure of millions of user accounts. Analyzing the architecture and identifying weak points could have mitigated this risk.

Implementing best practices can significantly reduce vulnerabilities:
- **Input Validation**: Always validate and sanitize user inputs on both the front-end and back-end.
- **Use Security Headers**: Implement HTTP security headers to protect against common attacks.
- **Regular Security Audits**: Conduct periodic assessments to identify and rectify vulnerabilities.

"An ounce of prevention is worth a pound of cure."

Understanding web application components and their unique vulnerabilities is essential for effective security assessments. By applying the knowledge gained in this lesson, you will be better equipped to identify risks and propose actionable security enhancements.

Homework: Component Vulnerability Assessment

Web Application Components and Their Security

Component Security Quiz

Understanding security architecture is critical for mitigating vulnerabilities in web applications. This lesson will guide you through foundational principles that can be employed to create secure architectures.

Security architecture principles serve as the backbone for developing secure web applications. Here are some of the most important principles to consider:

Defense in Depth: Implement multiple layers of security controls to protect sensitive data.

Least Privilege: Ensure that users and systems have the minimum access necessary to perform their functions.

Fail-Safe Defaults: Configure systems to deny access by default, only granting permissions when explicitly allowed.

Separation of Duties: Divide responsibilities among different individuals to reduce the risk of fraud or error.

Secure by Design: Incorporate security principles from the outset of the application development process.

Defense in depth is a layered security strategy that employs multiple defensive measures to protect data. For example, consider a web application that uses firewalls, intrusion detection systems, and regular security audits. Each layer serves as an additional barrier against potential attacks.

🔒 **Tip:** Always assess the effectiveness of each layer of defense. Regularly update and patch systems to ensure vulnerabilities are addressed promptly.

The principle of least privilege dictates that users should only have access to the information and resources necessary for their roles. This minimizes the risk of accidental or malicious misuse. For instance, a user in a web application should not have administrative access unless explicitly required.

// Example of setting up least privilege in a database
GRANT SELECT ON users TO 'read_only_user';
REVOKE ALL ON users FROM 'read_only_user';

Once you understand these principles, the next step is to propose enhancements to existing architectures. This could involve:
- Conducting a security audit to identify weaknesses.
- Implementing multi-factor authentication to enhance user verification.
- Regularly reviewing access controls to ensure compliance with the least privilege principle.

Hands-On Exercise: Identify Architectural Vulnerabilities

To solidify your understanding, conduct an analysis of a web application architecture of your choice. Identify potential vulnerabilities and propose at least three architectural enhancements based on the principles learned. Document your findings in a report.

📊 **Common Pitfalls:** Avoid assuming that a single layer of security is sufficient. Always incorporate multiple layers of defense and regularly review your security architecture.

Homework: Security Architecture Review

Security Architecture Best Practices

Security Architecture Quiz

Documentation is a cornerstone of effective security assessments. It serves multiple purposes: it helps in tracking vulnerabilities, facilitates communication among team members, and provides a reference for future assessments. In this lesson, we will explore the importance of documentation and the best practices for creating effective vulnerability reports.

The Importance of Documentation in Security Assessments

Effective documentation is crucial in security assessments for several reasons. It ensures that all findings are recorded systematically, which helps in tracking vulnerabilities over time. Documentation also aids in communicating findings to stakeholders who may not have a technical background, allowing them to understand the risks and necessary actions.

Helps in tracking vulnerabilities and remediation efforts.

Facilitates communication with technical and non-technical stakeholders.

Provides a reference for future assessments and audits.

A well-structured vulnerability report should include several key components: an executive summary, detailed findings, risk assessment, and actionable recommendations. Each section plays a vital role in ensuring that the report is comprehensive and understandable.

**Executive Summary:** A high-level overview of the findings and their implications.

**Detailed Findings:** A breakdown of each vulnerability identified, including descriptions, potential impacts, and evidence.

**Risk Assessment:** An evaluation of the risk level associated with each vulnerability, often categorized as low, medium, or high.

**Actionable Recommendations:** Clear steps for remediation that stakeholders can implement.

Communicating security findings effectively is as important as identifying them. Tailoring your message based on the audience—whether they are technical experts, management, or clients—is crucial. Use clear, non-technical language where appropriate and focus on the implications of the findings.

🗣️ **Tip:** Always consider your audience when drafting reports. Technical jargon may confuse non-technical stakeholders, while overly simplistic language may undermine the seriousness of the findings.

Hands-On Exercise: Drafting a Vulnerability Report

To reinforce your learning, draft a vulnerability report based on a hypothetical scenario. Identify three vulnerabilities, assess their risks, and propose actionable recommendations. This exercise will help you practice the skills necessary for effective documentation.

Draft a vulnerability report including an executive summary, detailed findings, risk assessment, and actionable recommendations.

When documenting vulnerabilities, it's easy to overlook certain details or make assumptions about your audience's understanding. Here are some common pitfalls to avoid:

Failing to provide enough context for technical findings.

Not prioritizing vulnerabilities based on risk.

"Good documentation is the key to effective security assessments." - Security Expert

Real-World Example: Effective Documentation in Action

Consider a company that faced a data breach due to SQL injection vulnerabilities. The security team documented the vulnerabilities thoroughly, which helped them communicate effectively with stakeholders. As a result, the company was able to implement remediation measures quickly, minimizing damage and restoring client trust.

Homework

Documenting Vulnerabilities and Findings

Quiz on Documenting Vulnerabilities

Dive into the core principles of web application security, exploring the architecture and technologies that underpin modern web applications. This module sets the stage for understanding vulnerabilities and their implications.

Foundations of Web Application Security

SQL injection is a type of attack that allows an attacker to execute arbitrary SQL code on a database by manipulating input fields. It occurs when user input is improperly sanitized, allowing malicious SQL statements to be executed. Understanding SQL injection is crucial for anyone involved in web application security.

Understanding the Mechanics of SQL Injection

At its core, SQL injection exploits vulnerabilities in the way applications interact with databases. When user input is directly included in SQL queries without proper validation or escaping, it opens the door for attackers to manipulate the queries.

To identify SQL injection vulnerabilities, look for common patterns in SQL queries such as: 
- **Dynamic SQL Queries:** Queries constructed using string concatenation can be easily manipulated. 
- **Error Messages:** Detailed error messages can reveal the structure of the SQL queries.

SELECT * FROM users WHERE username = '" + user_input + "' AND password = '" + user_pass + "';

In the example above, if an attacker inputs a malicious username, they can manipulate the SQL command.

Real-World Examples of SQL Injection Attacks

SQL injection has been responsible for numerous high-profile breaches. One notable example is the 2017 Equifax breach, where attackers exploited SQL injection to gain access to sensitive data of over 147 million people.

"SQL injection is one of the oldest and most prevalent web application vulnerabilities, yet it remains a significant threat." - OWASP

To practice identifying SQL injection vulnerabilities, conduct the following exercise: 
1. Set up a test environment with a vulnerable web application (e.g., DVWA or bWAPP). 
2. Use various input strings to test for SQL injection vulnerabilities. 
3. Document your findings, noting which inputs were successful in exploiting the application.

Best Practices for Mitigating SQL Injection

To mitigate SQL injection risks, adhere to these best practices: 
- **Use Prepared Statements:** Always use parameterized queries to ensure user input is treated as data, not executable code. 
- **Input Validation:** Implement strict input validation to reject unexpected data.

After identifying vulnerabilities, it's essential to document them effectively. Your documentation should include: 
- A clear description of the vulnerability. 
- Steps to reproduce the issue. 
- Recommendations for remediation.

Homework: SQL Injection Assessment

Deep Dive into SQL Injection

SQL Injection Knowledge Check

Cross-Site Scripting (XSS) is a prevalent web vulnerability that allows attackers to inject malicious scripts into web pages viewed by users. This can lead to various harmful outcomes, including data theft, session hijacking, and defacement of websites.

XSS attacks can be categorized into three main types: Stored, Reflected, and DOM-based. Understanding these types is essential for identifying and mitigating their risks.

**Stored XSS**: Malicious scripts are permanently stored on the target server, typically in a database. When users retrieve the data, the script executes.

**Reflected XSS**: The malicious script is reflected off a web server, usually via a URL or an HTTP request. This type of attack occurs when user input is immediately returned in the web response.

**DOM-based XSS**: This type occurs when the client-side script modifies the Document Object Model (DOM) in the browser, causing the execution of malicious scripts.

🛑 **Common Pitfall**: Many developers underestimate the potential impact of XSS vulnerabilities, thinking they only affect specific applications. In reality, any web application that accepts user input is at risk!

The impact of XSS vulnerabilities can be severe. Attackers can use XSS to steal cookies, session tokens, or other sensitive information, allowing them to impersonate users or gain unauthorized access to their accounts.

Exploiting XSS in a Controlled Environment

To effectively learn about XSS, it's crucial to practice exploiting it in a controlled environment. Setting up a test environment allows you to understand how XSS attacks are executed without risking real-world applications.

Set up a local web application environment using tools like DVWA (Damn Vulnerable Web Application) or OWASP Juice Shop.

Hands-On Exercise: Exploring XSS Vulnerabilities

In this hands-on exercise, you will explore XSS vulnerabilities by attempting to exploit them in a controlled environment.

Identify input fields that might be vulnerable to XSS.

Attempt to inject a simple JavaScript alert as a test (e.g., <script>alert('XSS')</script>).

Observe the behavior of the application and document your findings.

Best Practices to Mitigate XSS Vulnerabilities

Understanding Cross-Site Scripting (XSS)

Uncover the most prevalent vulnerabilities in web applications, focusing on SQL injection and XSS. This module equips you with the skills to identify and exploit these vulnerabilities effectively.

Web Application Security: A Beginner's Guide

The Web Application Hacker's Handbook: Finding and Exploiting Security Flaws

SQL Injection Attacks and Defense

OWASP Testing Guide

XSS Attacks: Cross Site Scripting Exploits and Defense

Secure Coding in C and C++

The Art of Software Security Assessment: Identifying and Preventing Software Vulnerabilities

Threat Modeling: Designing for Security

Burp Suite Essentials

Cybersecurity for Executives: A Practical Guide

Dive into these transformative books to deepen your understanding of web application security. Let their insights guide your journey toward expertise and professional growth.