# Security Audit

{% hint style="danger" %}
Phiên bảnPhiên bản này của Horizon Academy đã bị lỗi thời! Để tìm phiên bản mới nhất, vui lòng truy cập: [English V2](https://academy.horizonprotocol.com/) (hiện chỉ có bằng tiếng Anh)
{% endhint %}

A security audit was performed for Horizon Protocol on 2021.02.26 by Knownsec blockchain security team.

The audit report is available below:

{% file src="/files/V4ZiOVLbXhwllz7RpT4V" %}


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://academy.horizonprotocol.com/vietnamese/giao-thuc-horizon/introduction/security-audit.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.
