Upfront note: very web3 centric (serving primarily web3 projects), unlike HackerOne, who serves many traditional enterprises (ATT, Nintendo, Honda, Paypal, Dept of Defense, etc).
Product
Chain-agnostic bug bounty and security service platform. Hackers hack project (e.g. DeFi) to discover bugs and submit report, and get paid doing so. Projects collaborate with Immunefi specialists on drafting and publishing bounty.
Immunefi does two things:
1. brings talents into one community and connect them to projects & bounties.
2. provide panoramic assistance on bounty (creation, distribution, PR, postmortem communication, conflict). This is achieved through a team of specialist.
Immunefi does not provide audit or triage. It is also worth noting that some bounties on Immunefi are quite profound. However most bounties are <$100,000k. For complete bounty see
So, all in all, Immunefi is more like a platform than a security service provider. All the technical support comes from whitehat hackers, and Immunefi is just there to bridge the gap in information.
5 Level Scale of Bug Seriousness
Immunefi classifies bugs on a simplified 5-level scale:
Critical
High
Medium
Low
None
Of course, projects can adopt their own standard later on when doing PR release, but this is the communication standard every project should use before launching a bounty. For detailed definition of each level and correspondence in Smart Contract or Dapps, refer to
There’s no upfront cost. Projects only pay a 10% performance fee to Immunefi on top of the bug bounty award when hackers find real vulnerabilities.
$0 onboarding and launch fee
$0 maintenance fee
$0 advisory fee for drafting the program
10% Immunefi performance fee (charged on top of the payout) for vulnerabilities found
No deposits
You can KYC if needed, but let us know in advance
Projects set their own payout amounts
Pay rewards in project’s own token/coin
Community - As of March 30, 2022
Discord: 4412, ~600 active. Generally speaking the conversation in the chat is quite casual. Some people occasionally start a topic and a few respond. ~10-30 msgs per day. We can definitely see the mgmt team curated a good vibe in appropriate channels. Generally not a super hyped community but it is solid.
Twitter: 20.6k followers, few interaction in most posts which is typical.
It is also worth noting that projects are very much willing to do free promoting on their own official accounts, because their values are aligned. ← noticed during twitter search, but forgot to screen shot...some KOL accounts also gave Immunefi a shill, so probably they have a positive name in the space.
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