Secure Python Scripting from CMD+CTRL Security

Secure Python Scripting

In this course, you will learn important concepts for secure Python scripting, including validating command-line parameters, using quotation marks correctly, techniques for error and exception handling, using unmask to set default file permissions, protecting files, canonicalizing paths, avoiding uncontrolled format string vulnerabilities, preventing or mitigating several common injection vulnerabilities, defending against Regular Expression Denial of Service (DoS) attacks, and protecting sensitive data in transit.

Course Overview

Overall Proficiency Level

2 - Intermediate

Course Catalog Number

COD 265

Training Purpose

Skill Development

Specific Audience

All

Delivery Method

Online, Self-Paced

Online, Self-Paced

Learning Objectives

On successful completion of this course, learners should have the knowledge and skills for secure Python scripting, including:

Validating command-line parameters
Using quotation marks correctly
Handling errors and exceptions
Protecting files with default permissions
Canonicalizing file paths
Avoiding dangerous functions
Preventing or mitigating common threats
Protecting sensitive data in transit

Framework Connections

Design and Development

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.