Wallet Security Specialists
VOL. 04 · ISS. 217◆MPC · MULTI-SIG · KEY MGMT

Protect the keys to your kingdom.

Wallets are prime targets, from phishing to key theft. CredShields provides wallet security audits and penetration testing to safeguard funds.

Wallet Security Audit →
VAULT
HARDENED
DOSSIER · WALLET SECActive
From signing flows to recovery — every key path stress-tested.
MPC schemes, contract wallets, key management, and signing flows reviewed by senior pentesters.
Surface MPC · multi-sig · contract wallets Methods Audit + pentest + social Recovery Backup · key handling Outcome Funds protected
Engagement: Wallet auditStart audit →
02 · Why it matters
Wallets are the front line.
Billions drained.
Wallet exploits have drained billions from users and exchanges through sophisticated attacks targeting key management systems.
Insider threats.
Insider key misuse remains a hidden risk that can compromise entire treasury systems and user funds.
Complex systems.
Multi-sig and MPC wallets require rigorous testing to ensure security configurations are properly implemented.
03 · How it works
Five steps, signing flow to final report.

Comprehensive wallet security assessment covering every attack vector.

01
Wallet logic review
Review wallet logic and key management architecture for vulnerabilities.
Phase 1 · Senior-led
02
API pentest
Pen test wallet APIs and user flows for security weaknesses.
Phase 2 · Authenticated
03
Multi-sig validation
Multi-sig and MPC security validation and threshold testing across signer sets.
Phase 3 · Threshold testing
04
Social engineering
Simulate phishing and social engineering attacks against users and operators.
Phase 4 · Phishing sim
05
Final report
Deliver final audit report with prioritized findings and remediation recommendations.
Phase 5 · Audit-ready
04 · Wallet security checklist
Every component, audited.

Comprehensive security assessment covering all critical wallet components.

01·KEY MGMT↗
Key Management
Storage, rotation, MPC, and HSM integration reviewed for misconfigurations and key exposure paths.
MPC HSM Rotation
02·TX↗
Transactions
Replay attack prevention, signing nonces, and authentication flows tested end to end.
Replay Auth flows Nonces
03·API↗
APIs
Rate limiting, input validation, and authentication controls on every wallet API endpoint.
Auth Rate limit Validation
04·USER FLOWS↗
User Flows
Phishing simulation against users and MFA enforcement across critical signing journeys.
MFA Phishing UX
05·RECOVERY↗
Recovery
Backup procedures, lost key handling, and social recovery flows audited for safety and abuse.
Backup Lost key Social recovery
05 · Field report
Top-10 exchange, $50M in funds protected.
A top-10 exchange avoided theft of $50M after CredShields detected flaws in their multi-sig wallet implementation. Our audit uncovered critical vulnerabilities in their threshold configuration and key rotation procedures.
$50M
Funds protected
72h
Detection time
CASE
CLOSED
CASE FILE · 07/2025CLOSED
Multi-sig threshold flaw caught before treasury drain.
Findings Critical multi-sig flaw Surface Multi-sig · key rotation Detection 72 hours Funds at risk $50M Outcome Theft prevented
06 · Explore related
Adjacent practices.

Comprehensive security solutions for your entire application infrastructure.

INFRASTRUCTURE
Blockchain security
  • Full coverage from contracts to wallets
  • Comprehensive infrastructure auditing
  • Smart contract and protocol reviews
  • EVM, Solana, Move, and beyond
Explore Blockchain security → PROTOCOL
DApp & protocol security
  • Secure integrations relying on wallet infra
  • End-to-end DApp security assessments
  • Protocol logic and economic attack modeling
  • Frontend, backend, and on-chain coverage
Explore DApp & protocol security →
Start here

Ready to test what's
actually exploitable?

Scope in hours. Report in days. No hidden fees, no drawn-out contracts, no vague promises — just a named pentester, a signed report, and a delivery date we commit to.

Secure your wallet today

Secure Your Wallet
Infrastructure Today

Don't let wallet vulnerabilities expose your users and treasury to theft. Get a comprehensive wallet security audit from the experts.

Start a Pentest → Talk to an Expert ↗ Wallet Security Audit → Schedule Consultation ↗
Fast Turnaround
Get your audit results within 1 week*
Proven Track Record
200+ successful audits completed
Expert Support
Direct access to our security team