IOST Bug Bounty

IOST is building an ultra-high TPS blockchain infrastructure to meet the security and scalability needs of a decentralized economy. Led by a team of proven founders and backed by world-class investors, our mission is to be the underlying architecture for the future of online services.

From a security perspective, we invite developers to assess, identify and give us suggestions on any of the following:

1.General Security of Blockchain:
Flaws of IOST’s general user experience
Flaws of functions and designs

2.Web Security
Information serialization and de-serialization
Stability of web connection
Buffer management

3.Security of Protocols
P2P protocols
Security of V8VM
Security of cryptographic primitive
Security of VM

4.Security of Transactions
Security of executing transactions
Security of ledgers

5.Security of Smart Contracts
Security of smart contract management
Security of authentication of contract system

6.Security of Other Applications
Security of IOST wallets, plug-ins etc
Risk Levels And Ranges of Bounties:
Risk levels will be divided incrementally as: A/A+, B/B+, C/C+, D/D+. Bounty rewards will be linked to these risk levels as follows:

Lvl 1 Risk: A/A+ Bounty: 120,000–500,000 IOST
Potential systematic flaws, including access to server, access to data, access to website administration, transaction manipulations etc.

Lvl 2 Risk: B/B+ Bounty: 60,000–120,000 IOST
Potential risks of leaks or manipulation of user accounts: private keys, user’s sensitive information and data etc
Potential leaks of system’s sensitive information, source code etc
Risks of having negative impact on transaction speed of main net or loss of crypto assets

Lvl 3 Risk: C/C+ Bounty: 30,000–60,000 IOST
Risks of being unable to implement transactions
Leaks of insensitive information of users that may not cause direct loss of assets

Lvl 4 Risk: D/D+ Bounty: 10,000–30,000 IOST
Problems of user experience of IOST main net

Join our developer community on Slack:
invite.iost.io

Apply For Bug Bounty Program:
https://docs.google.com/forms/d/e/1FAIpQLSdkwPnu3rggn1Fy4JOEcfbqPKXFJEbTUhl2bdIiBMPLiNNhlQ/viewform?usp=sf_link