Source Code Review
— Crypto & Blockchain
Go beyond standard compliance checks. Get world-class Source Code Review tailored for Crypto & Blockchain and view your infrastructure through real hackers' eyes.
Free Scoping CallCrypto & Blockchain Vulnerability Intelligence
Crypto exchanges and DeFi protocols control billions of dollars in digital assets. Smart contract vulnerabilities are irreversible once exploited, making pre-deployment security audits existentially critical.
Reentrancy Attacks in Smart Contracts
Recursive calling vulnerabilities in Solidity smart contracts allowing attackers to drain funds by repeatedly calling withdrawal functions before balance updates complete.
Flash Loan Oracle Manipulation
Price oracle manipulation attacks using flash loans to artificially inflate or deflate asset prices, enabling profitable liquidations and arbitrage exploitation.
Private Key Management Vulnerabilities
Insecure storage and handling of hot wallet private keys, weak entropy in key generation, and insufficient multi-signature enforcement in custody solutions.
Bridge Protocol Exploits
Cross-chain bridge vulnerabilities in validator sets, signature verification, and message relay mechanisms that have accounted for $2B+ in losses.
Attack Surface
- Smart contracts
- Bridge protocols
- Wallet infrastructure
- Exchange trading engines
- DeFi lending pools
- Governance mechanisms
Mandatory Regulations
Proof-Driven Methodology
Mapping
Attack surface mapping & asset enumeration
Manual Scanning
Manual testing beyond automated scanners
Vulnerability Exploitation
PoC validation for every finding
Patch & Verification
Remediation code + free retest
Frequently Asked Questions
What is the timeline for a Source Code Review project?
Depending on the size of the application or network, it takes 5 to 20 business days on average.
What do we receive at the end of the test?
PoC evidence showing exactly how vulnerabilities are exploited, remediation code, and an executive summary for C-Level management.
How do you ensure data security during the test?
All tests are performed under a strict NDA with the principle of least privilege, and all logs are securely wiped post-engagement.
Why Eresus Security?
Proof-Driven Reporting
Every finding is validated with a real exploit. No scanner noise — only proven risks.
Offensive Security Expertise
Specialized team in AI security, API pentesting, Red Team operations, and cloud security review.
Free Retest Guarantee
We retest your fixes for free. Remediation code and developer support included.
Audit-Ready Deliverables
Reports accepted in ISO 27001, PCI-DSS, SOC2, GDPR, and HIPAA audit processes.
Related Service Areas
Validate Your Security Posture
Don't rely on scanner outputs. We execute the same techniques real attackers use — in a controlled environment, for you.
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