Ring Video Doorbell 2nd Gen (B08N5NQ2P9)

Ring Video Doorbell 2nd Gen (B08N5NQ2P9)
Security Grade A Calculator v	Ring Video Doorbell 2nd Gen (B08N5NQ2P9) Brand: Ring (Parent: Amazon) Category: Smart Doorbell • Model / Gen: 2nd Gen B08N5NQ2P9 Release Date: 2020-06-01 • Status: In sale Classification Date: • Official Website

Security Evaluation

1. Device Security

Criterion	Value	Proof	Comment
Known hardware tampering	Rare	—	Requires physical removal from the wall mount; triggers tamper alerts.
Known vulnerabilities	Rare	🔗 Proof	Historical Wi-Fi credential leak, but generally well-maintained with few direct device CVEs.
Prior attacks	Rare	🔗 Proof	Prior issues were mainly account credential stuffing rather than direct device hacking.
Updatability	Very common	🔗 Proof	Automatic background firmware updates managed via the Ring app.
Category Score	Score: 2 / 3

2. System Security

Criterion	Value	Proof	Comment
Authentication with other systems	Full	🔗 Proof	Strictly integrated with Amazon account ecosystem.
Communications	Encrypted with up-to-date encryption	🔗 Proof	Supports End-to-End Encryption (E2EE) for video streams.
Storage	Encrypted with up-to-date encryption	—	Cloud video storage is encrypted.
Category Score	Score: 1 / 3

3. User Authentication

Criterion	Value	Proof	Comment
Account management	Full	—	Centralized via Amazon/Ring account.
Authentication	Secure	🔗 Proof	Enforces Multi-Factor Authentication (MFA) for account login.
Brute-force protection	Exist	—	Amazon account login has built-in rate limiting and CAPTCHA.
Event logging	Access event logged	—	Detailed event history and video logs available in the app.
Passwords	Require change after setup with complexity requirements	—	Follows Amazon's robust account password policy.
Category Score	Score: 1 / 3

Technical Specifications

Property	Details
Operating System & App	Linux (Ring OS) (Companion App: Ring App)
Hardware (CPU / GPU)	CPU: • GPU:
Memory & Storage	Memory: • Storage:
Power, Battery & Charging	Battery: • Power: Battery or Hardwired • Charging:
Display & Camera	Display: • Camera: 1080p HD Video
Sound & Connectivity	Sound: Two-way audio • Connectivity: Wi-Fi 2.4GHz & 5GHz
Physical (Dimensions & Mass)	Dimensions: 5.1 x 2.4 x 1.1 inches • Mass: 15.2 ounces

The Ring Video Doorbell 2nd Gen benefits from Amazon's robust security ecosystem. It enforces strong authentication (MFA) and supports end-to-end encryption for video. While direct hardware vulnerabilities are rare, historical privacy risks primarily stemmed from account credential stuffing attacks and cloud data access. With regular automatic updates, it maintains a moderate level of security suitable for consumer use.