Amazon Echo Dot 5th Gen (C2N6R3)

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Revision as of 05:21, 25 October 2026 by 20232909Sunhan (talk | contribs) (Fixed parent company format and dimension formatting; removed misplaced AWS cloud security URLs from device criteria and unverifiable help-node URLs, replaced with official Amazon pages; corrected 3 pre-selected classification values (tampering None, prior attacks Rare, authentication Basic); wrote English comments for all 12 criteria.)
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Amazon Echo Dot 5th Gen (C2N6R3)
Security Grade
   
     A-
Calculator v
Amazon Echo Dot 5th Generation
   Brand: Amazon (Parent: Amazon.com, Inc.)

   Category: Smart Speaker / Voice Assistant IoT Device • Model / Gen: 5 C2N6R3

   Release Date: 2023-04-20 • Status: In sale

   Classification Date:  • Official Website

Security Evaluation

1. Device Security

Criterion Value Proof Comment
Known hardware tampering None — No known hardware tampering issues reported for this smart speaker.
Known vulnerabilities Rare — Amazon delivers regular automatic security updates for Echo devices; past Alexa-related research findings were patched via OTA updates.
Prior attacks Rare — No major attacks reported against this model; research demonstrations against Alexa voice interfaces have been disclosed and mitigated.
Updatability Very common 🔗 Proof Automatic over-the-air software and security updates from Amazon; device is currently in sale.
Category Score Score: 2 / 3

2. System Security

Criterion Value Proof Comment
Authentication with other systems Full 🔗 Proof Full integration with Amazon account and Alexa services.
Communications Encrypted with up-to-date encryption 🔗 Proof TLS-encrypted cloud communication per Amazon's Alexa privacy documentation.
Storage Encrypted with up-to-date encryption 🔗 Proof Hardware-based storage encryption on the device.
Category Score Score: 1 / 3

3. User Authentication

Criterion Value Proof Comment
Account management Full 🔗 Proof Managed via primary Amazon account with full account controls in the Alexa app.
Authentication Basic 🔗 Proof Voice PIN for purchases, no local user login; no biometric authentication on the device.
Brute-force protection Exist 🔗 Proof Amazon account sign-in is rate-limited server-side; the device itself has no local login prompt to brute-force.
Event logging Partial logging 🔗 Proof Voice history and activity logged to the Alexa app, but no full security access log.
Passwords Require change after setup with complexity requirements 🔗 Proof Uses Amazon account password, user-created with complexity requirements.
Category Score Score: 2 / 3

Technical Specifications

Property Details
Operating System & App Amazon Alexa OS (Companion App: Amazon Alexa App (iOS, Android))
Hardware (CPU / GPU) CPU: MediaTek MT8516 • GPU: None
Memory & Storage Memory: 512 MB RAM • Storage: 4GB Flash
Power, Battery & Charging Battery: None • Power: 15V⎓1.4A DC power adapter • Charging: Not support charging
Display & Camera Display: LED indicator ring, no touch screen • Camera: None
Sound & Connectivity Sound: Built-in 44mm speaker • Connectivity: Wi‑Fi 802.11a/b/g/n/ac dual-band, Bluetooth 5.2
Physical (Dimensions & Mass) Dimensions: 100 x 100 x 89 mm • Mass: 304g


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