Nest Temperature Sensor
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| Nest Temperature Sensor | ||
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Security Grade
Calculator v1
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Nest Temperature Sensor
Brand: Google Category: Sensor • Model / Gen: First-generation Release Date: 2011-10-25 • Status: In sale Classification Date: 2023-12-12 • Official Website | |
Contents
Security Evaluation
1. Device Security
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Known hardware tampering | None | — | |
| Known vulnerabilities | None | — | participates in the Google vulnerability reward program |
| Prior attacks | None | — | |
| Updatability | Very common | 🔗 Proof | |
| Category Score | Score: 1 / 3 | ||
2. System Security
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Authentication with other systems | Full | — | Connect by google id |
| Communications | Encrypted with up-to-date encryption | 🔗 Proof | |
| Storage | Encrypted with up-to-date encryption | — | Google encrypted |
| Category Score | Score: 1 / 3 | ||
3. User Authentication
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Account management | Full | — | Google ID |
| Authentication | Secure | — | |
| Brute-force protection | Exist | — | Google account |
| Event logging | Access event logged | 🔗 Proof | |
| Passwords | Require change after setup with complexity requirements | — | |
| Category Score | Score: 1 / 3 | ||
Technical Specifications
| Property | Details |
|---|---|
| Operating System & App | Not applicable (Companion App: Nest app) |
| Hardware (CPU / GPU) | CPU: Not applicable • GPU: Not applicable |
| Memory & Storage | Memory: Not applicable • Storage: Not applicable |
| Power, Battery & Charging | Battery: CR2 battery, up to 2 years of operation • Power: Battery-powered • Charging: Not applicable |
| Display & Camera | Display: None • Camera: None |
| Sound & Connectivity | Sound: None • Connectivity: Bluetooth Low Energy (LE) |
| Physical (Dimensions & Mass) | Dimensions: Not specified • Mass: Not specified |
