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BlockChain Security

Credshieds has extensive experience researching the security of public blockchains such as Bitcoins, Ethereum, Cosmos, and others and has a deep understanding of the security of crucial modules like P2P communication, node security, RPC calls, cryptography, consensus mechanisms, and asset transactions.

PROCESS FLOW


Our process flow is smooth and simple.

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Schedule
A Meeting

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Scope Assessment
And Timeline

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Payment
for Services

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Security
Audit

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Draft
Report

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Retesting

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Final
Audit Report

BLOCKCHAIN AUDIT

S.NO Audit Category Audit Category Checklist
1 Node Security
Data and State Storage
Blockchain Database Security
Database State Integrity Check
2 Node Operation
Default Configuration Security
Default Configuration Optimization Node Upgrade And Rollback Mechanism
3 Node Communication
External RPC Implementation Logic
External RPC Function Security
Node P2P Protocol Implementation Logic
Node P2P Protocol Security Serialization/Deserialization
Invalid/Malicious Node Management Mechanism Communication Encryption/Decryption
Eclipse Attack Protection
Fingerprint Attack Protection
4 Consensus
Consensus Algorithm Scalability
Consensus Algorithm Implementation Logic
Consensus Algorithm Security
5 Transaction Model
Transaction Privacy Security
Transaction Fee Mechanism Security Transaction Congestion Attack Protection
6 VM
VM Implementation Logic
VM Implementation Security
VM Sandbox Escape
VM Stack/Heap Overflow
Contract Privilege Control
Predefined Function Security
7 Account Model
Status Storage Algorithm Adjustability
Status Storage Algorithm Security
Double Spending Protection
8 Incentive Model
Mining Algorithm Security
Mining Algorithm ASIC Resistance
Tokenization Reward Mechanism

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