Cloud Security Review
— Crypto & Blockchain
Cloud Security Review engineered for the Crypto & Blockchain threat landscape. Every finding is backed by proof-of-concept evidence.
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
Intelligence
Attack surface mapping & asset enumeration
Vulnerability Scanning
Manual testing beyond automated scanners
Manual Verification
PoC validation for every finding
Remediation Support
Remediation code + free retest
Frequently Asked Questions
What methodologies do you use?
We base our testing on OWASP Testing Guide, PTES, NIST SP 800-115, and OSSTMM frameworks.
Can we get references from previous clients?
Due to NDA constraints we cannot share client names, but we can provide sector-specific references and case studies.
Do you test remotely or on-site?
Most tests are conducted remotely via VPN. For internal network and physical security tests, we deploy on-site teams.
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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