Fitbit Versa 2
From Wiki-IoT
Classification
| Fitbit Versa 2 | |
|---|---|
| Classification | |
| Grade | B |
| Calculator version | 1 |
| Classification date | 2022-04-13 |
| Information | |
| Name | Fitbit Versa 2 |
| Brand by Parent | Fitbit by Alphabet |
| Generation | 2 |
| Model(s) | Versa |
| Release date | 2019-09-01 |
| Type/Category | Smartwatch |
| Website | [1] |
| Status | End of sale |
| More | |
| Dimensions | 39.95mm x 39.84mm x 12.15mm |
| Mass | 36 g |
| Operating system | Fitbit OS |
| Companion App | Fitbit |
| CPU | low-powered ARM architecture based CPU |
| GPU | |
| Memory | 4GB |
| Storage | 2.5GB |
| Battery | non-removable Lithium-polymer |
| Power | |
| Charging | Full charge within 2 hours |
| Display | AMOLED full touchscreen 35mm |
| Camera | |
| Sound | |
| Connectivity | Bluetooth v4.0 Wi-Fi 802.11 b/g/n |
| Device | |||
|---|---|---|---|
| Criterion | Value | Proof(s) | Comment |
| Known hardware tampering | Rare | [2] | |
| Known vulnerabilities | Rare | [3] | |
| Prior attacks | Rare | [4] | |
| Updatability | Very common | [5] | |
| Category score | 2 | ||
| System | |||
|---|---|---|---|
| Criterion | Value | Proof(s) | Comment |
| Authentication with other systems | Full | [6] | |
| Communications | Encrypted with up-to-date encryption | [7] | |
| Storage | No encryption | [8] | |
| Category score | 2 | ||
| User Authentication | |||
|---|---|---|---|
| Criterion | Value | Proof(s) | Comment |
| Account management | Basic | [9] | |
| Authentication | Basic | [10] | |
| Brute-force protection | Basic | [11] | |
| Event logging | Absent | [] | |
| Passwords | Require change after setup with complexity requirements | [12] | |
| Category score | 2 | ||
| Grade | B |
|---|
