The Defending Python Applications Against RegEx DoS lab assesses the learner’s ability to fix code allows attackers to capitalize on vulnerabilities RegEx engines face when matching regular expressions crashing the system or stopping the system from responding to user requests.
Learning Objectives
After completing this lab, the learner will understand how to fix Python code that contains RegEx DoS vulnerability that may leave your application vulnerable to manipulation by attackers.
Framework Connections
Specialty Areas
- Risk Management
- Software Development
Feedback
If you would like to provide feedback for this course, please e-mail the NICCS SO at NICCS@hq.dhs.gov.