Smart Contract Audits
04 · CHAIN◆AI + MANUAL

Audits that prevent exploits
before they happen.

Billions in assets are locked in smart contracts, and one line of code can expose them to attackers. CredShields blends AI-powered scans and expert manual reviews to deliver comprehensive audits.

Explore our solutions → Run free AI scan ↗
CHAIN
AUDIT
DOSSIER · SC · AUDITThis week
A senior-led contract review, scoped today, report in seven.
AI handles the mechanical scan. Senior auditors handle the judgment, exploit chaining, and economic modelling.
Scope Solidity · Vyper · EVM Delivery 5–7 business days Retests Free · 90 days FPs Contractually zero
Next available: Mon 04 MayClaim slot →
01 · Why it matters
Three reasons audits are non-negotiable.

Web3 hacks continue to drain billions from protocols. An audit is no longer optional - it is the price of admission.

$3B+ lost in 2023.
Web3 hacks continue to drain billions from protocols due to unaudited smart contracts and security vulnerabilities. The cost of a single incident dwarfs the cost of a thorough audit.
Exchange listing requirement.
Major exchanges now require comprehensive security audits before listing any new tokens or protocols. A clean audit report is the gatekeeper to liquidity and credibility.
Higher TVL & investor confidence.
Audited protocols see significantly higher TVL and investor confidence compared to unaudited alternatives. A signed report is a trust signal that compounds over time.
02 · How it works
Six steps, kickoff to certification.

We monitor every stage of smart-contract development, from manual code review to automated testing. We leave no stones unturned.

01
Initial assessment & threat modelling
Comprehensive analysis of architecture, dependencies, and potential attack vectors specific to your protocol.
Day 1 · Senior-led
02
AI-powered automated scanning
Advanced AI tools including SolidityScan perform initial vulnerability detection and pattern analysis at machine scale.
Day 1–2 · AI-led
03
Manual line-by-line review
Expert security engineers conduct thorough manual code review to catch logic flaws AI might miss.
Day 2–4 · Senior auditors
04
Exploit simulation
Testing reentrancy, flash loans, oracle manipulation, and other common attack patterns against live state.
Day 4–5 · Red team
05
Remediation support
Ongoing support during fix implementation and comprehensive retesting of remediated issues.
Day 5–6 · Pair with devs
06
Final report & certification
Detailed audit report with findings, recommendations, and official security certification.
Day 7 · Signed off
03 · Comprehensive audit checklist
Six categories. Every known class.

Our audit covers every critical security aspect following industry standards and best practices.

01·CRITICAL↗
Critical security flaws
The high-impact classes that move funds. Reentrancy, unprotected ether withdrawal, integer overflow and underflow.
Reentrancy Withdrawal Overflow
02·ACCESS↗
Access control
Authorization through tx.origin, unprotected SELFDESTRUCT, and broader access-control flaws across roles and modifiers.
tx.origin SELFDESTRUCT RBAC
03·LOGIC↗
Logic & business rules
Requirement violation, assert violation, transaction-order dependence, and unstated invariants.
require TOD Invariants
04·GAS↗
Gas & performance
DoS with block gas limit, insufficient-gas griefing, and gas optimization across loops, storage, and external calls.
DoS Griefing Optimization
05·CRYPTO↗
Cryptography & signatures
Signature malleability, weak randomness, and signature replay attacks across permit, meta-tx, and bridge contracts.
Malleability Replay Randomness
06·QUALITY↗
Code quality
Floating pragma, outdated compiler, unused variables, and typographical errors that signal deeper review gaps.
Pragma Compiler Style
04 · Field report
DeFi protocol, $20M loss prevented in 48 hours.
A DeFi protocol with $500M TVL hired CredShields for a full audit before launching staking pools. We identified critical access-control flaws that could have enabled unlimited withdrawals.
$20M
Potential loss prevented
48h
Detection time
CASE
CLOSED
CASE FILE · 11/2024CLOSED
Access-control chain in the staking pool patched before launch.
Findings Critical access control Compliance Pre-launch audit Engagement 48 hours · triage Surface Solidity · staking Outcome $20M saved
05 · Explore related
Adjacent practices.

Comprehensive security solutions for every aspect of your smart contracts.

PROTOCOL
DApp & protocol security
  • Governance, oracles, bridges
  • Cross-chain message layers
  • Economic-attack modelling
  • Frontend & signing flow review
Explore DApp security → AI TOOLS
SolidityScan AI scans
  • Instant AI-powered detection
  • Pre-audit triage workflow
  • CI/CD integration ready
  • Common-vulnerability coverage
Explore SolidityScan →
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 protocol today

Ready to Secure
Your Protocol?

Don't let security vulnerabilities threaten your protocol and users. Get a comprehensive audit from the team trusted by the world's leading DeFi protocols.

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Fast Turnaround
Get your audit results within 1 week*
Proven Track Record
200+ successful audits completed
Expert Support
Direct access to our security team