Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Preventing Integer Overflows in Java Code
In this secure coding course we focus on Integer overflows, how they happen and how to identify and mitigate risks from integer overflows in JAVA. Presenting Integer Overflow common pitfalls, this course covers precondition testing, upcasting, big integer objects, google guava, and discussions of defense in depth strategies including least privilege concepts.
Course Overview
Learning Objectives
On successful completion of this course, learners should have the knowledge and skills to prevent path traversal attacks in Java, including:
- Identify and mitigate risks from integer overflows
- Write code to identify and prevent integer overflows
- Create and enact best practices for integer overflow prevention
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.