> For the complete documentation index, see [llms.txt](https://ret2basic.gitbook.io/ctfnote/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://ret2basic.gitbook.io/ctfnote/web/prerequisites/owasp-top-10.md).

# OWASP Top 10

## OWASP Top 10 2021

1. **Broken Access Control**
2. **Cryptographic Failures**
3. **Injection**
4. **Insecure Design**
5. **Security Misconfiguration**
6. **Vulnerable and Outdated Components**
7. **Identification and Authentication Failures**
8. **Software and Data Integrity Failures**
9. **Security Logging and Monitoring Failures**
10. **SSRF**

## Reference

{% embed url="<https://owasp.org/Top10>" %}
OWASP Top 10:2021 - OWASP
{% endembed %}