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January 28, 2025
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This course is part of AJAX Next Level: Authentication, Servers, Projects & More Specialization
Instructor: Packt - Course Instructors
Included with
Recommended experience
Intermediate level
Ideal for web developers and IT pros aiming to boost web app security. Basic AJAX, HTTP, JavaScript needed. Server-side and CLI skills helpful.
Recommended experience
Intermediate level
Ideal for web developers and IT pros aiming to boost web app security. Basic AJAX, HTTP, JavaScript needed. Server-side and CLI skills helpful.
Explain the process of configuring Apache servers and managing .htaccess files
Demonstrate how to securely transmit user credentials using Base64 encoding
Develop AJAX applications that incorporate advanced authentication and server configuration techniques
Assess the benefits of upgrading legacy code from XHR to Fetch API for improved performance and security
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Unlock the power of HTTP Basic Authentication to enhance the security of your AJAX applications. This course starts with an introduction to the fundamental principles of authentication, explaining why it’s crucial for web security. You will explore how AJAX leverages HTTP Basic Authentication by passing user credentials, using practical examples that demonstrate these concepts in action.
Delve deeper into the technicalities of Basic HTTP Authentication, learning about the role of the XHR object and the significance of Base64 encoding. The course guides you through setting up and configuring an Apache server, a key skill for any developer working with web technologies. You'll gain hands-on experience in creating and securing web forms, configuring .htaccess files, and implementing custom error messages to handle unauthorized access. Finally, transition to modern practices with the Fetch API, ensuring you're up-to-date with the latest web development standards. By the end of this course, you will have a comprehensive understanding of how to secure your AJAX requests using HTTP Basic Authentication, setting a strong foundation for your future web development projects. This course is designed for web developers and IT professionals looking to enhance the security of their web applications. A basic understanding of AJAX, HTTP, and JavaScript is recommended. Familiarity with server-side concepts and command-line tools will be beneficial but not required.
In this module, we will dive into HTTP Basic Authentication, a critical concept for securing web applications. We will start with an overview of the Basic Authentication scheme, followed by practical examples using the XMLHttpRequest object to pass user credentials. Additionally, we will set up an Apache server, configure authentication, and transition to using the Fetch API for modern AJAX requests. Through hands-on exercises, you will learn how to create secure web applications and understand the importance of server-side code in authentication processes.
29 videos2 readings
In this module, we will delve into the complexities of Cross-Origin Resource Sharing (CORS) and Same-Origin Policy (SOP), foundational concepts for web security. We will explore the different types of CORS requests, including simple and preflight requests, and understand their roles in enabling secure cross-site communications. Additionally, we will learn how to configure servers to properly handle these requests, ensuring secure and functional web applications.
21 videos1 reading1 assignment
Packt helps tech professionals put software to work by distilling and sharing the working knowledge of their peers. Packt is an established global technical learning content provider, founded in Birmingham, UK, with over twenty years of experience delivering premium, rich content from groundbreaking authors on a wide range of emerging and popular technologies.
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Yes, you can preview the first video and view the syllabus before you enroll. You must purchase the course to access content not included in the preview.
If you decide to enroll in the course before the session start date, you will have access to all of the lecture videos and readings for the course. You’ll be able to submit assignments once the session starts.
Once you enroll and your session begins, you will have access to all videos and other resources, including reading items and the course discussion forum. You’ll be able to view and submit practice assessments, and complete required graded assignments to earn a grade and a Course Certificate.
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