Cantina Multisig Security for DeFi

Trusted by leading DeFi protocols, we provide rapid-response multisig support to safeguard your treasury and governance operations. Seamlessly integrated, 24/7 coverage, and battle-tested by the DeFi ecosystem - because every transaction matters.

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Multisig
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What We Provide

Secure Transaction Authorization

Cantina serves as a trusted signing authority for approving high-value transactions, adding an extra layer of security to protect organizational assets.

  • Prevents unauthorized access in case a client signer’s key is compromised
  • Ensures direct client verification before approval via predefined communication channels

With Cantina’s oversight, transactions are safeguarded against potential threats, providing confidence and security at every step.

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Global, On-call Coverage

With teams across the Americas, EMEA, and APAC, we're able to provide 24/7 coverage to protocols.

When a major security threat is detected, Cantina ensures a swift and effective response based on severity:

  • High/Critical Threats: Instant alerts notify all Cantina security signers in real-time.
  • Non-Critical Threats: Standard notifications via chat or email keep teams informed

If escalation is required, Cantina collaborates directly with security teams, creating or joining a dedicated war room to:

  • Pause contracts if necessary
  • Mitigate exploits using white-hat techniques
  • Assist in asset recovery
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Emergency Incident Response

When a security incident occurs, Cantina’s expert team is ready to act immediately to contain damage and minimize risk.

  • Fast Incident Handling: Our dedicated researchers respond swiftly to security threats.
  • War Room Participation: Cantina collaborates with teams to mitigate attacks, pause contracts, and aid in recovery.
  • Fund Recovery Assistance: While not guaranteed, we support white-hat fund recovery and forensic analysis alongside security partners.
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How it works

Scenario 1: Incident Response

  • Threat Detection

    A major security threat is detected.

  • Severity Assessment

    The severity determines notification method.

  • War Room Activation

    If needed, the Cantina team will create or join a War Room, to collaborate with security teams.

  • Mitigation Actions

    Depending on the situation, the following actions are taken:
    • Pausing contracts if required.
    • Mitigating the exploit using white-hat techniques.

  • Asset Recovery Assistance

    The Cantina team is also available to assist in asset recovery.

Scenario 2: Signing Authority for Transactions

  • Signing Authority Activation

    Cantina is designated as the signing authority for high-value transactions.

  • Security Layer Established

    Adds an extra layer of protection in case a client signer’s key is compromised.

  • Direct Verification Process

    Direct client verification required before approval via predefined communication channels.

  • Transaction Approval or Block

    The Cantina team signs off on the transaction if everything is valid.

Why Choose Cantina?

  • Trusted by leading organizations in the industry

  • Comprehensive security review with thousands of researchers

  • Efficient, high-signal process saving time and resources

FAQ

What multisig services does Cantina provide for DeFi protocols?

We serve as a trusted signer for protocol treasuries, provide 24/7 emergency signing support, and offer incident response coordination for multisig-related security events.

How does Cantina protect our protocol's multisig operations?

We implement strict verification procedures before signing, maintain secure communication channels with your team, and provide rapid response during critical incidents requiring immediate multisig action.

When would a DeFi protocol need emergency multisig support?

During active exploits requiring contract pauses, when recovering stolen funds, implementing emergency governance actions, or when key signers are unavailable during critical operations.

Does Cantina only sign emergency transactions?

No. We provide ongoing operational support for routine treasury management, protocol upgrades, and governance executions, while maintaining heightened readiness for emergency scenarios.

How quickly can Cantina respond to signing requests?

Our global team ensures sub-10 minute response times for critical incidents, with established verification procedures to balance speed with security.

What if one of our existing signers is compromised?

Cantina can immediately step in as a replacement signer, help coordinate the removal of compromised keys, and assist in migrating to new multisig setups while maintain

Can Cantina help us design our multisig architecture?

Yes. We provide consultation on optimal signer configurations, threshold settings, and operational procedures tailored to DeFi protocols' unique needs.

Secure Your Organization

Learn more about how our Multisig solution can enhance your organization's security and processes.