# Security

Safura provides robust protocol security by combining regular audits, live contract monitoring, and protective community mechanisms. Below is a detailed breakdown of the audits and security practices that help ensure the safety of Safura smart contract infrastructure.

We have completed a diff audit by auditors from [AuditOne](https://www.auditone.io/audit-report/safura-audit). 

#### Audits Endorsed by Safura

To uphold the integrity and safety of Safura’s smart contracts, Safura utilized Nexus Mutual’s top-tier audited smart contracts.

* [**iosiro Audit – October 2023**](https://iosiro.com/audits/nexus-mutual-tokenomics-smart-contract-audit)\
  Reviewed the Ratcheting AMM (RAMM) contracts to verify the security and functionality of the new framework.
* [**Chaos Labs Economic Audit – October 2023**](https://chaoslabs.xyz/resources/chaos_labs_nexus_mutual_pt_1.pdf)\
  Completed a deep economic assessment of the RAMM design to ensure sustainable tokenomics and proper incentive structures.
* [**iosiro Audits – Nov-Dec 2022 & Feb-Mar 2023**](https://gist.github.com/iosiro-security/9ab387c0f43fddfc50e3a66802d2f4f7#file-iosiro_nexus-mutual-v2-md)\
  Evaluated all contracts in the contracts/modules folder, the foundation of Nexus Mutual V2.
* **iosiro Audits – May & June 2021**\
  Covered key components including:
  * [Stacked risk contracts](https://iosiro.com/audits/nexus-mutual-stacked-risk-on-chain-mcr-and-swap-operator-smart-contract-audit)
  * [On-chain MCR contracts](https://iosiro.com/audits/nexus-mutual-stacked-risk-on-chain-mcr-and-swap-operator-smart-contract-audit)
  * [Swap operator](https://iosiro.com/audits/nexus-mutual-stacked-risk-on-chain-mcr-and-swap-operator-smart-contract-audit)
  * [Distributor smart contract](https://iosiro.com/audits/nexus-mutual-distributor-smart-contract-audit)
  * [Emergency response contract](https://iosiro.com/audits/nexus-mutual-emergency-response-smart-contract-audit)
* **G0 Group Audits – June & Nov 2020, March 2021**\
  Assessed:
  * [Pooled staking contracts](https://github.com/g0-group/Audits/blob/master/G0Group-NexusMutual2020Jun.pdf)
  * Claim payout upgrade mechanisms
  * Distribution contracts
* [**Solidified Audit – April 2019**](https://github.com/solidified-platform/audits/blob/master/Audit%20Report%20-%20Nexus%20Mutual%20\[22.04.2019].pdf)\
  Conducted a pre-mainnet audit of the core smart contracts and system components critical to launching the protocol.

#### Ongoing Security Practices: RAMM Launch

To reinforce trust during the RAMM deployment, Nexus Mutual implements advanced on-chain safeguards and real-time surveillance:

* **Circuit Breakers**\
  Enforces ETH withdrawal and NXM minting caps to mitigate systemic risk. These limits are eased gradually over time.
* **Real-Time Monitoring**\
  Leveraging Tenderly alerts, the engineering team stays updated on any abnormal or suspicious contract behavior.
* **Emergency Pause Capability**\
  The Advisory Board can immediately halt RAMM contract activity in critical situations.

#### Bug Bounties 

As part of Safura’s security efforts, we have launched a bug bounty program running until December 31, 2026. Participants must complete KYC to be eligible, and rewards range from $300 to $10,000, depending on the severity of the reported issue. More details can be found on[ AuditOne's Bug Bounty page](https://www.auditone.io/bug-bounty/safura).

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