Can AngularJS meet the security requirements of enterprise applications?

Can AngularJS meet the security requirements of enterprise applications?

 

The most eye-catching content of the AndularJS Development Group is the development of the so-called to-be-developed content greenfield. It does not rely on new applications of empty databases or new concepts. However, this is a conventional method for developing new Angular applications, ignoring the benefits of migrating existing applications to an Angular-centered development environment. Next we will look at the problems that enterprise users migrate to Angular will face and how to mitigate these problems.

Security

Most organizations are concerned about security when migrating existing products. One of the most important issues is that security vulnerabilities may be introduced to the organizational structure. Fortunately, this problem is not very serious in Angular environments. Angular's core solution is the unique data display-Angular applications communicate with servers through HTTPS interfaces, whether it is a rest api or a simple network service, then, the obtained data is displayed on the screen. From this perspective, ensuring AngularJS application security is as simple as what your organization has done to enhance security-read secure sessions on servers to defend against injection attacks, enhanced protection against abnormal access mode abnormal calling patterns.

Organizations that want to display their Angular frontend front-end to more people also provide different methods to defend against cross-site scripting attacks. For example, Angular's $ http module provides a ready-made method to defend against CSRF, although the server needs to support this function ). Angular also supports strict expression evaluation through CSP and strict contextual escaping to reduce most client security problems. If all fails, AngularJS is flexible enough to integrate more reliable third-party security libraries, such as OAuth.

Make full use of existing data

One of the advantages of AngularJS is that it imposes no restrictions on the data management system to be depended on. one of the most popular ways to implement an AngularJS application is to use RESTful APIs to provide all data access that depends on the database. by using an existing internal API, you can easily replace the existing front-end code with Angular code. it can also reuse any existing server security architecture with minimal effort. in addition, if the application being replaced is currently using a web application framework like Django or Rails, the replacement will be as simple as front-end replacement, it allows you to take full advantage of the Angular instruction style to quickly enhance the performance of your website system.

Access Management

There is an important concern when we use AngularJS to enrich existing applications, that is, whether it can use existing security policies to maintain access-level security restrictions according to the department guide. with Angular's flexibility, there are many optional solutions to integrate existing domain systems into application login and Security streams-such as ActiveRecord/LDAP. angularJS is only a client, and this function is not built in. however, there are still many complementary libraries-such as ldapjs-which can achieve single-point Logon Through interactions between AngularJS and related libraries. using these external libraries is quite simple. Just introduce the code and execute a quick security check to ensure that no additional security vulnerabilities are introduced.

Summary

Since most blog posts and newsgroups talk about AngularJS, we will focus on the new web appearance of a new application in the new development field, or a novel development in an existing software organization-this ignores AngularJS's development space in the enterprise-level field. many problems in enterprise-level development have been solved by AngularJS or related libraries. by using the above information as the basis, your organization should be able to easily apply AngularJS to existing projects in the organization that match the web development mode.

Does AngularJS Meet Enterprise Security Needs?