# Cryptocurrency Exchange Security Program

> From $75K · Specialized & Industry · https://cisomarketplace.services/services/crypto-exchange-security

Advanced security assessment and implementation program for cryptocurrency exchanges, focusing on wallet security, trading systems, and regulatory compliance.

## In scope

- Hot wallet security assessment
- Cold storage implementation review
- Trading engine security testing
- KYC/AML compliance evaluation
- Smart contract security audit

## Deliverables

- Exchange security architecture
- Wallet security framework
- Trading system analysis
- Compliance documentation
- Incident response playbooks

## Tiers

### Core Exchange Security Assessment: $75K

One exchange platform: up to 3 wallet systems (hot and cold), 1 trading web app and 1 public API. Wallet architecture and key ceremony review plus trading engine security testing.

Limits: wallets 3, web apps 1, apis 1

Includes:
- Hot wallet security assessment
- Cold storage procedure and key ceremony review
- Trading engine and web app security testing
- Public API security testing
- Exchange security architecture report

Excludes:
- Smart contract audit
- KYC/AML compliance evaluation
- Mobile app testing
- Incident response playbooks

### Advanced Exchange Security Program: $125K

Up to 10 wallet systems, 2 web apps, 3 APIs, 1 mobile app and 1 smart contract repository: everything in the basic tier, wallet architecture redesign recommendations, KYC/AML control evaluation, smart contract audit and incident response playbooks.

Limits: wallets 10, web apps 2, apis 3, mobile apps 1, repositories 1

Includes:
- Everything in the basic tier
- Wallet security framework including multi-signature and withdrawal controls
- KYC/AML compliance evaluation
- Smart contract audit for 1 repository
- Incident response playbooks

Excludes:
- Custom security tooling
- Internal corporate network testing
- Ongoing monitoring

### Enterprise Exchange Security Solution: $200K

Up to 25 wallet systems, 3 web apps, 5 APIs, 2 mobile apps and 3 contract repositories: everything in the advanced tier, corporate and cloud infrastructure testing, custom withdrawal-anomaly tooling handed over, and one retest round.

Limits: wallets 25, web apps 3, apis 5, mobile apps 2, repositories 3

Includes:
- Everything in the advanced tier
- Corporate, cloud and production infrastructure testing
- Custom detection tooling handed over
- Red-team style withdrawal path exercise
- One full retest round

Excludes:
- Operating a monitoring service
- Licensing or regulatory filings
- Custody of client keys

## Terms

Starting price shown is the lowest published tier. A written proposal fixes scope, tier and price before anything is signed. Timeline is set in the SOW.

Scope this engagement: https://cisomarketplace.services/scope?service=crypto-exchange-security