Google Nest Thermostat
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Revision as of 18:39, 20 October 2025 by Jeandecian (talk | contribs)
Classification
| Google Nest Thermostat | |
|---|---|
| Classification | |
| Grade | A |
| Calculator version | 1 |
| Classification date | 2025-10-20 |
| Information | |
| Name | Google Nest Thermostat |
| Brand by Parent | Google by Alphabet Inc. |
| Generation | 3rd (2020 model) |
| Model(s) | GA01334-US |
| Release date | 2020-09-16 |
| Type/Category | Smart Thermostat |
| Website | [1] |
| Status | In sale |
| More | |
| Dimensions | 100 mm x 100 mm x 25 mm |
| Mass | 250 g |
| Operating system | Nest OS (Linux-based) |
| Companion App | Google Home |
| CPU | ARM-based processor |
| GPU | N/A |
| Memory | 512 MB RAM |
| Storage | 512 MB eMMC |
| Battery | Rechargeable Li-ion (backup) |
| Power | Standard HVAC wiring (24V) |
| Charging | Self-charging from HVAC system |
| Display | 1.8-inch color LCD |
| Camera | N/A |
| Sound | Microphone (for voice control) |
| Connectivity | Wi-Fi 802.11a/b/g/n/ac (2.4GHz/5GHz), Bluetooth Low Energy |
| Device | |||
|---|---|---|---|
| Criterion | Value | Proof(s) | Comment |
| Known hardware tampering | Rare | [No significant public reports] | As a Google product, supply chain security is generally reliable |
| Known vulnerabilities | Rare | [2] | Regular security updates address identified vulnerabilities |
| Prior attacks | None | [No widespread attack reports] | Limited attack surface reduces likelihood of successful attacks |
| Updatability | Very common | [3] | Automatic over-the-air updates ensure security patches are applied |
| Category score | 2 | ||
| System | |||
|---|---|---|---|
| Criterion | Value | Proof(s) | Comment |
| Authentication with other systems | Full | [4] | Full integration with Google Account system and Google Home ecosystem |
| Communications | Encrypted with up-to-date encryption | [5] | Uses TLS 1.2 for all cloud communications |
| Storage | Encrypted with up-to-date encryption | [6] | Data encrypted at rest in Google Cloud with AES-256 |
| Category score | 1 | ||
| User Authentication | |||
|---|---|---|---|
| Criterion | Value | Proof(s) | Comment |
| Account management | Full | [7] | Full Google Account integration with 2FA support |
| Authentication | Secure | [8] | Requires Google Account authentication with optional 2FA |
| Brute-force protection | Exist | [Standard Google Account protection] | Google Account system provides brute-force protection |
| Event logging | Access event logged | [9] | Maintains detailed activity history in the app |
| Passwords | Require change after setup with complexity requirements | [Google Account requirements] | Google Account enforces strong password policies |
| Category score | 1 | ||
| Grade | A |
|---|
