Core Encryption Technology: End-to-End Protection from Data Transfer to Asset Storage
Let's start with the most fundamental "protective gear." When using an exchange, have you noticed how data flows behind login, trading, and withdrawal processes? It's like sending valuable parcels—the packaging and transportation security determine whether items arrive intact.
Data Transfer Security
OKX employs bank-grade 256-bit SSL encryption, equivalent to a "bulletproof vest" for data. Even if intercepted, hackers see only garbled code.
Asset Storage Mechanism
- Cold Wallets: Over 98% of assets are stored offline, physically inaccessible to hackers.
- Hot Wallets: Only ~2% of assets are kept online, protected by multi-signature authorization.
| Storage Type | Connectivity | Theft Risk | OKX Usage |
|---------------|-------------|---------------------|-----------|
| Cold Wallet | Offline | Extremely Low | >98% |
| Hot Wallet | Online | Moderate | <2% |
Distributed Architecture
OKX uses global server clusters to ensure uninterrupted service even if one region fails.
Smart Risk Control: AI + Human Real-Time Monitoring
AI-Powered Detection
- Analyzes login locations, device patterns, and transaction habits for anomalies.
- Example: Triggers identity verification for unfamiliar login attempts.
Human Oversight
A 200-member security team reviews AI-flagged high-risk cases (e.g., suspicious large withdrawals).
DDoS Protection
OKX collaborates with Cloudflare and Alibaba Cloud to filter 10T+ attack traffic annually.
FAQs
Q: How can I enhance my OKX account security?
A: Enable Google Authenticator, set withdrawal whitelists, and use unique passwords.
Q: What’s the difference between cold and hot wallets?
A: Cold wallets are offline (98% assets), while hot wallets are online (<2%) with multi-signature controls.
Q: What if OKX detects suspicious activity?
A: Responses range from 2FA prompts to account freezes, depending on risk severity.
Q: Does OKX have third-party security certifications?
A: Yes, including CertiK audits and ISO 27001 compliance.
Q: How to report account breaches?
A: Contact 24/7 support via the OKX app or emergency hotline (5-minute response time).