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.
AJAX Authentication and Cross-Origin Requests
AJAX Authentication and Cross-Origin Requests
This course is part of AJAX Next Level: Authentication, Servers, Projects & More Specialization
Taught in English
Instructor: Packt
Included with 
Course
Gain insight into a topic and learn the fundamentals
Intermediate level
Recommended experience
6 hours (approximately)
Flexible schedule
Learn at your own pace
What you'll learn
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
Skills you'll gain
Details to know
Shareable certificate
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Recently updated!
September 2024
Assessments
1 assignment
Course
Gain insight into a topic and learn the fundamentals
Intermediate level
Recommended experience
6 hours (approximately)
Flexible schedule
Learn at your own pace
See how employees at top companies are mastering in-demand skills
Build your subject-matter expertise
This course is part of the AJAX Next Level: Authentication, Servers, Projects & More Specialization
When you enroll in this course, you'll also be enrolled in this Specialization.
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There are 2 modules in this course
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.
What's included
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.
What's included
21 videos1 reading1 assignment
Recommended if you're interested in Computer Security and Networks
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Frequently asked questions
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.