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Secure Perl Scripting
In this course, you will learn about best practices for secure scripting in Perl, features of Perl‚s taint mode, handling errors in Perl, protecting files, preventing format string and injection vulnerabilities, using regular expressions carefully, and protecting sensitive data in transit with Transport Layer Security (TLS).
Course Overview
Learning Objectives
On successful completion of this course, learners should have the knowledge and skills to:
- Apply file access controls to protect files
- Set proper default file permissions
- Canonicalize paths to identify the correct files
- Describe the basics of fundamental cryptography concepts
- Make reasonable choices regarding what cryptographic technology to use under specific circumstances
- Use best practices for hardening the system including built-in Bash security settings
- Protect sensitive data in transit using up-to-date communication security techniques
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
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.