Huawei Band 4
From Wiki-IoT
| Huawei Band 4 | ||
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Security Grade
Calculator v1
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Huawei Band 4
Brand: Huawei (Parent: Huawei Technologies Co., Ltd.) Category: Fitness tracker • Model / Gen: 4 Huawei Band 4, Huawei Band 4 NFC Release Date: 2019-06-06 • Status: End of life Classification Date: 2025-10-20 • Official Website | |
Contents
Security Evaluation
1. Device Security
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Known hardware tampering | None | 🔗 Proof | |
| Known vulnerabilities | None | 🔗 Proof | |
| Prior attacks | None | 🔗 Proof | |
| Updatability | Rare | 🔗 Proof | |
| Category Score | Score: 2 / 3 | ||
2. System Security
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Authentication with other systems | Full | 🔗 Proof | |
| Communications | Encrypted with up-to-date encryption | 🔗 Proof | |
| Storage | Encrypted with up-to-date encryption | 🔗 Proof | |
| Category Score | Score: 1 / 3 | ||
3. User Authentication
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Account management | Full | 🔗 Proof | |
| Authentication | Secure | 🔗 Proof | |
| Brute-force protection | Exist | 🔗 Proof | |
| Event logging | Access event logged | 🔗 Proof | |
| Passwords | Require change after setup with complexity requirements | 🔗 Proof | |
| Category Score | Score: 1 / 3 | ||
Technical Specifications
| Property | Details |
|---|---|
| Operating System & App | LiteOS (Companion App: Huawei Health) |
| Hardware (CPU / GPU) | CPU: • GPU: |
| Memory & Storage | Memory: • Storage: |
| Power, Battery & Charging | Battery: • Power: • Charging: |
| Display & Camera | Display: • Camera: |
| Sound & Connectivity | Sound: • Connectivity: |
| Physical (Dimensions & Mass) | Dimensions: 17.6 × 46 × 11.8 mm • Mass: 24g |
