Ring Alarm Pro (2023)

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Ring Alarm Pro (2023)
Security Grade
   
     A-
   
Calculator v1
Ring Alarm Pro 8-Piece Security System (2023 refresh)
   Brand: Ring (Parent: Amazon.com, Inc.)
   Category: DIY alarm system + Wi-Fi 6 router • Model / Gen: 1st Gen (still current) B08HSTJPM5
   Release Date: 2021-08-31 • Status: End of sale
   Classification Date: 2025-10-20 • Official Website

Security Evaluation

1. Device Security

Criterion Value Proof Comment
Known hardware tampering Rare [[1] https://www.bitdefender.com/blog/labs/vulnerability-in-ring-alarm-pro-zigbee-implementation/ [2] https://www.ifixit.com/Teardown/Ring+Alarm+Pro+Teardown/175816 [3] https://ring.com/security-whitepaper πŸ”— Proof] UART test-points under shield, no public back-door
Known vulnerabilities Rare [[1] CVE-2023-39227 (Zigbee downgrade, fixed) [2] https://www.cve.org/CVERecord?id=CVE-2023-39227 [3] https://www.bitdefender.com/blog/labs/vulnerability-in-ring-alarm-pro-zigbee-implementation/ πŸ”— Proof] Only 1 CVE (CVSS 8.1) patched OTA
Prior attacks Rare [Same CVE-2023-39227; no mass exploitation reported πŸ”— Proof] No large-scale exploitation
Updatability Very common [[1] https://support.ring.com/hc/en-us/articles/360043354071 [2] Auto patch ≀30 days πŸ”— Proof] Forced OTA, no disable switch
Category Score Score: 2 / 3

2. System Security

Criterion Value Proof Comment
Authentication with other systems Partial [[1] https://developers.ring.com/docs/device-access [2] Amazon Alexa & Z-Wave 700 series πŸ”— Proof] 3rd-party via OAuth/Z-Wave S2
Communications Encrypted with up-to-date encryption [[1] WPA3-Personal, TLS 1.3, Zigbee 3.0 AES-128-CCM [2] https://ring.com/security-whitepaper πŸ”— Proof] Z-Wave uses S2-Class
Storage Encrypted with up-to-date encryption [[1] Local microSD AES-256-XTS (Edge Storage) [2] Cloud AES-256-GCM πŸ”— Proof] Keys in secure element
Category Score Score: 2 / 3

3. User Authentication

Criterion Value Proof Comment
Account management Full [[1] https://support.ring.com/hc/en-us/articles/360043035471 [2] Shared access & guest codes πŸ”— Proof] Can delete all devices & data
Authentication Secure [[1] 2-Step Verification mandatory since 2022 [2] https://support.ring.com/hc/en-us/articles/360043035471 πŸ”— Proof] TOTP & SMS supported
Brute-force protection Exist [[1] 5 wrong PIN β†’ 15 min lock [2] https://support.ring.com/hc/en-us/articles/360043035471 πŸ”— Proof] Exponential backoff
Event logging Access event logged [[1] Ring App β†’ Event History β†’ Export [2] 60-day JSON/CSV πŸ”— Proof] Alarm, arm/disarm, power
Passwords Require change after setup with complexity requirements [[1] β‰₯10 chars, mixed-case+symbol [2] https://support.ring.com/hc/en-us/articles/360043035471 πŸ”— Proof] No default creds
Category Score Score: 1 / 3

Technical Specifications

Property Details
Operating System & App FreeRTOS 10.4 (eero OS 6.0) (Companion App: Ring App + eero 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: 168.9 Γ— 168.9 Γ— 37 mm • Mass: 360 g