# Security #### Security is a priority issue for users. The creators of MarsDAO ecosystem understand the importance of this matter and have therefore taken all necessary measures since the very beginning of the creation of the protocol to protect users at the highest level. #### Key points: * In the first quarter of 2022, MDAO and the ecosystem products were audited by the leading audit firms [Paladin](https://paladinsec.co/projects/marsdao/), [CertiK](https://www.certik.com/projects/marsdao) and [Zokyo](http://zokyo.io/). * The ecosystem source code is open. * Smart contracts have no vulnerabilities. MarsDAO users are protected from external adverse factors. The team consistently works to further improve the user protection system. --- # 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://docs.daomars.com/marsdao-ecosystem/security.md?ask= ``` 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.