Google Nest learning thermostat 3

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Classification

Google Nest learning thermostat 3
Classification
Grade B
Calculator version 1
Classification date 2022-01-24
Information
Name Nest learning thermostat
Brand Google
Generation 3
Model(s) 3.4
Release date 2015-09-01
Type/Category Thermostat
Website [1]
Status In sale
More
Dimensions Diameter : 8,38 cm
Mass 243,81 g
Operating system Linux 2.6.37
Companion App
CPU
GPU
Memory 512MB
Storage Temperature -4° to 113°F (-20° to 45°C) - Humidity Up to 80%RH in packaging - Pressure Up to 15,000 ft altitude
Battery Built-in rechargeable lithium-ion battery
Power
Charging
Display
Camera
Sound
Connectivity
Device
Criterion Value Proof(s) Comment
Known hardware tampering Rare [2]
Known vulnerabilities Rare [3]
Prior attacks Very common [4]
Updatability Very common [5]
Category score 2
System
Criterion Value Proof(s) Comment
Authentication with other systems Partial [6]
Communications Encrypted with up-to-date encryption [7]
Storage Encrypted with up-to-date encryption text=In%20fact%2C%20the%20Google%20Nest,personal%20data%20over%20the%20Internet
Category score 2
User Authentication
Criterion Value Proof(s) Comment
Account management Full [8]
Authentication Secure [9]
Brute-force protection Exist [10]
Event logging Partial logging [11]
Passwords Require change after setup with complexity requirements [12]
Category score 2
Grade B