> For the complete documentation index, see [llms.txt](https://nebula-18.gitbook.io/nebula/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://nebula-18.gitbook.io/nebula/tech-overview/nebula-technology-overview/risk-management-and-security/smart-contract-security.md).

# Smart Contract Security

#### **Audits**

All smart contracts undergo rigorous audits by leading blockchain security firms before deployment.

#### **Bug Bounty Program**

Nebula operates a community-driven initiative, rewarding developers for identifying and reporting vulnerabilities.

#### **Modular Design**

Smart contracts are designed with modularity, allowing for safe, incremental upgrades without disrupting the protocol.

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