> For the complete documentation index, see [llms.txt](https://techdocs.yeti.finance/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://techdocs.yeti.finance/about-yeti-finance/audits-and-risks.md).

# Protocol Security

**Smart Contract Security Reports and Partners:**

1. [Dedaub](https://www.dedaub.com/) is a leading smart contract security firm that specializes in complex economic attacks and program analysis. Dedaub has worked with Ethereum, Chainlink and Nexus Mutual. They most notably reported the $1B vulnerability in Multichain's Bridge. [Audit Report 1](https://docs.google.com/document/d/1i3PWxOCt_EaFU51aI1YOgWkmPp0EbsV3d3G_ZtvS4Ko/edit) and [Audit Report 2](https://docs.google.com/document/d/1DxfCo6KqfKOJfmlQmAlb2UySyFaMDwBNKkDo_nZPIsw/edit).&#x20;
2. [Three Sigma Labs](https://threesigma.xyz) is a conomic modeling and smart contract auditing firm. They have assisted us with mechanism design, validating mechanisms with economic models, and reviewing implementations with code audits. [Audit Report.](https://drive.google.com/file/d/1fpU4V-9iQKUTXRd8ZvmSThdib44bA4xi/view?usp=sharing)
3. [Haechi](https://audit.haechi.io/) is a South Korean smart contract security audit firm. Haechi has audited major DeFi protocols such as SushiSwap, 1inch Exchange, and Armor Finance. [Audit Report.](https://docs.google.com/document/d/1qYVwps1KgUxdmOoKFdgTDmhhMk4fY9tf0ukYxOAf_CQ/edit)&#x20;
4. [Code Arena](https://code4rena.com/) is a community-driven approach to smart contract auditing. Yeti Finance hosted a [$100,000 ](https://code4rena.com/contests/2021-12-yeti-finance-contest)Code Arena audit contest in which the full prize pool is distributed to participants which include some of the the leading blockchain security researchers and audit firms. [Audit report. ](https://code4rena.com/reports/2021-12-yetifinance/)
5. [WatchPug](https://www.watchpug.org/) is a research and audit firm focusing on DeFi security. They are second on the Code Arena Leaderboard and have been rewarded with numerous large bug bounties.&#x20;

**Independent Auditors**

In addition to the above security measures, we had multiple independent security auditors peer review our smart contract code for any potential vulnerabilities and exploits.&#x20;

**Economic Security:**&#x20;

1. [Three Sigma Labs](https://threesigma.xyz/) was engaged to create an extensive report analyzing the economic soundness of Yeti Finance's system. A detailed economic model based off Yeti Finance system, and thousands of simulations were done to stress test our protocol under various intense market conditions. [63-page economic modeling report. ](https://drive.google.com/file/d/1RPCv7n91vZQh-KNgoYpLv9N3oPVt4yDJ/view?usp=sharing)
2. [Risk Harbor](https://twitter.com/riskharbor), a leading DeFi smart-contract insurance protocol, has audited our liquidity provider oracles and asset wrappers to help prevent price oracle manipulation.

Despite best efforts, crypto is inherently risky and security is never guaranteed. &#x20;

Please review Disclaimer: Risk of Using Protocol and Terms of Service before using the Yeti Finance and/or interacting with YETI or YUSD. Yeti Finance & YETI/YUSD are not available in the U.S.

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