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Defending Node.js Applications Against Sensitive Information in Error Messages
In this defending Node.js lab the learner will fix a vulnerability that discloses sensitive information in error messages. The lab features an authentication page that discloses whether a specific username is valid or not when invalid authentication credentials are provided, thus allowing valid username enumeration.
Course Overview
Learning Objectives
On successful completion of this lab, learners will demonstrate their ability to:
- Prevent disclosing sensitive information in error messages within Node.js applications
Framework Connections
The materials within this course focus on the NICE Framework Task, Knowledge, and Skill statements identified within the indicated NICE Framework component(s):
Competency Areas
Work Roles
Feedback
If you would like to provide feedback on this course, please e-mail the NICCS team at NICCS@mail.cisa.dhs.gov. Please keep in mind that NICCS does not own this course or accept payment for course entry. If you have questions related to the details of this course, such as cost, prerequisites, how to register, etc., please contact the course training provider directly. You can find course training provider contact information by following the link that says “Visit course page for more information...” on this page.