Google Nest Hub 2nd Gen

Google Nest Hub 2nd Gen
Security Grade B Calculator v	Google Nest Hub 2nd Gen Brand: Google (Parent: Alphabet Inc) Category: Smart display • Model / Gen: 2nd Generation GA01331 Release Date: 2021-03-30 • Status: Classification Date: • Official Website

Security Evaluation

1. Device Security

Criterion	Value	Proof	Comment
Known hardware tampering	Rare	🔗 Proof
Known vulnerabilities	Rare	🔗 Proof
Prior attacks	None	🔗 Proof
Updatability	Very common	🔗 Proof
Category Score	Score: 2 / 3

2. System Security

Criterion	Value	Proof	Comment
Authentication with other systems	Partial	🔗 Proof	The device links to a Google Account and works with Google Home services, but support for authentication with other systems is limited.
Communications	Encrypted with up-to-date encryption	🔗 Proof	Google describes security protections for Nest devices and provides automatic critical security updates. However, the exact encryption protocols used by every communication channel are not specified on this page.
Storage	No encryption	🔗 Proof	Google describes security protections for Nest devices, but the available documentation does not explicitly confirm the encryption method used for local storage on the Nest Hub (2nd gen).
Category Score	Score: 2 / 3

3. User Authentication

Criterion	Value	Proof	Comment
Account management	Full	🔗 Proof	Google Account provides security settings, account recovery options, and management of sign-in methods.
Authentication	Secure	🔗 Proof	Google supports stronger authentication methods, including two-step verification and passkeys. Availability depends on the account and sign-in method.
Brute-force protection	Basic	🔗 Proof	Google detects suspicious sign-in activity and provides account protection measures. Device-specific brute-force rate limits are not documented in this source.
Event logging	Partial logging	🔗 Proof	Google Account provides recent security events and alerts for suspicious sign-ins. Complete local event logging on the Nest Hub device is not confirmed.
Passwords	Require change after setup	🔗 Proof	The device uses a Google Account for relevant services. The available documentation does not establish that the device requires a password change after setup.
Category Score	Score: 2 / 3

Technical Specifications

Property	Details
Operating System & App	(Companion App: )
Hardware (CPU / GPU)	CPU: • GPU:
Memory & Storage	Memory: • Storage:
Power, Battery & Charging	Battery: • Power: • Charging:
Display & Camera	Display: • Camera:
Sound & Connectivity	Sound: • Connectivity:
Physical (Dimensions & Mass)	Dimensions: • Mass:

This classification evaluates the security of the Google Nest Hub (2nd Gen), model GA01331, based on publicly available documentation. The assessment covers device security, system security, and user authentication. Some ratings rely on general Google security documentation because device-specific technical details are not publicly available. These ratings should therefore be considered preliminary and may require further verification.