What is DualDefense
DualDefense is a service that combines traditional security audit services with HackenProof crowdsourced audits, powered by the community. After your main audit, HackenProof bug hunters additionally review your code. If critical bugs are found during the Crowdsourced Audit period, rewards are covered by the DualDefense Flash Pool community of stakers, preventing costs from being shifted to the project.
Auditors, the community of stakers, and bug hunters — all working together to protect your systems. By participating in DualDefense, Lingo ensures maximum protection for its platform and engages the security research community to identify vulnerabilities before they can affect users.
Last Audit
Since DualDefense Audit always follows the traditional audit, the last Lingo audit has already been done by Hacken.
Lingo Enters the DualDefense Arena
Lingo is the first token that leverages Real World Assets, gamification and crypto culture to fuel and disrupt community rewards.
Focus Area
This DualDefense is focused on Smart Contract. Here are the vulnerabilities in scope:
- Stealing or loss of end-user funds
- Permanent lock of end-user funds
Bounty Breakdown
As part of the Dual Defense program, Lingo will reward security researchers for discovering critical vulnerabilities that could put the system or its users at risk.
- Critical bugs: up to $21,000 per valid submission.
Other findings may be acknowledged, but rewards are reserved exclusively for critical issues.
How to Participate
DualDefense starts on November 27, 2024 and will run until December 10, 2024. Lingo is already looking forward to your findings, so you can join the program and submit your reports here.

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