Xiaomi Smart Band 8(M2239B1)
From Wiki-IoT
Security Evaluation
1. Device Security
2. System Security
3. User Authentication
Technical Specifications
| Xiaomi Smart Band 8(M2239B1) | ||
|---|---|---|
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Security Grade
Calculator v
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Xiaomi Smart Band 8
Brand: Xiaomi (Parent: (Leave blank)) Category: Fitness Tracker • Model / Gen: 8 M2239B1 Release Date: 2023-04-18 • Status: In sale Classification Date: • [[1](https://www.mi.com/global/product/xiaomi-smart-band-8/) Official Website] | |
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Known hardware tampering | Rare | — | |
| Known vulnerabilities | Rare | — | |
| Prior attacks | Rare | — | |
| Updatability | Very common | — | |
| Category Score | Score: 2 / 3 | ||
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Authentication with other systems | Full | — | |
| Communications | Encrypted with up-to-date encryption | — | |
| Storage | Encrypted with up-to-date encryption | — | |
| Category Score | Score: 1 / 3 | ||
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Account management | Full | — | |
| Authentication | Basic | — | |
| Brute-force protection | Exist | — | |
| Event logging | Access event logged | — | |
| Passwords | Require change after setup with complexity requirements | — | |
| Category Score | Score: 2 / 3 | ||
| Property | Details |
|---|---|
| Operating System & App | Xiaomi Vela (Companion App: Mi Fitness) |
| Hardware (CPU / GPU) | CPU: Apollo 4 Blue Plus • GPU: (Leave blank) |
| Memory & Storage | Memory: Embedded RAM • Storage: Flash memory |
| Power, Battery & Charging | Battery: 190 mAh • Power: Magnetic charging cable • Charging: Magnetic pin charging |
| Display & Camera | Display: 1.62-inch AMOLED touch display (490 x 192) • Camera: None |
| Sound & Connectivity | Sound: None • Connectivity: Bluetooth 5.1 |
| Physical (Dimensions & Mass) | Dimensions: 48 x 22.5 x 10.99 mm • Mass: 27 g (with strap) |