> For the complete documentation index, see [llms.txt](https://0xn3va.gitbook.io/cheat-sheets/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://0xn3va.gitbook.io/cheat-sheets/resources/training/secure-development.md).

# Secure Development

## Platforms

* [Secure Coding Dojo](https://github.com/trendmicro/SecureCodingDojo) - a platform for delivering secure coding training
* [Security Gym](https://github.com/yandex/securitygym) - secure software development training platform

## Examples of vulnerable code

### Java

* [JAVA SECURITY CALENDAR 2019](https://www.ripstech.com/java-security-calendar-2019/) - tasks to spot vulnerabilities