What are the security issues with ajax?

Security issues with ajax: 1. AJAX source code is readable; 2. Developers can easily expose data and server logic inadvertently, allowing attackers to insert scripts into the system; 3. Credentials-based Security vulnerabilities.

The operating environment of this tutorial: windows7 system, javascript version 1.8.5, Dell G3 computer.

What is AJAX?

AJAX stands for Asynchronous JavaScript and XML. It is a set of related technologies for displaying data asynchronously. In other words, it sends and retrieves data without reloading the web page.

What are the security issues with ajax

• The AJAX source code is readable

• attacker Scripts can be inserted into the system

AJAX technology not only brings a good user experience to users, but also brings new security threats to IT companies. Ajax technology is just like the creation of enterprise data. a direct channel. This allows developers to inadvertently expose more data and server logic than before. Ajax logic can be hidden from client-side security scanning technologies, allowing hackers to create new attacks from remote servers. Ajax is also difficult to avoid some known security weaknesses, such as cross-site scripting attacks, SQL injection attacks, and Credentials-based security vulnerabilities, etc.

[Related tutorial recommendations: AJAX video tutorial]

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