Apple TV 4K (2nd Generation, 2021)

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Apple TV 4K (2nd Generation, 2021)
Security Grade
   
     C
Calculator v1
Apple TV 4K (2nd generation) β€” 2021
   Brand: Apple TV (Parent: Apple)

   Category: TV • Model / Gen: 2 

   Release Date: 2021-10-04 • Status: In sale

   Classification Date: 2025-10-15 • Official Website

Security Evaluation

1. Device Security

Criterion Value Proof Comment
Known hardware tampering Rare πŸ”— Proof
Known vulnerabilities Rare πŸ”— Proof
Prior attacks Rare πŸ”— Proof
Updatability Very common πŸ”— Proof
Category Score Score: 2 / 3

2. System Security

Criterion Value Proof Comment
Authentication with other systems Partial πŸ”— Proof
Communications Encrypted with up-to-date encryption πŸ”— Proof
Storage No encryption πŸ”— Proof
Category Score Score: 2 / 3

3. User Authentication

Criterion Value Proof Comment
Account management Basic β€”
Authentication Basic β€”
Brute-force protection Absent β€”
Event logging Partial logging β€”
Passwords Default/Common/Easy to guess β€”
Category Score Score: 3 / 3

Technical Specifications

Property Details
Operating System & App tvOS (Companion App: )
Hardware (CPU / GPU) CPU: Apple A12 Bionic • GPU:
Memory & Storage Memory: 3 GB RAM • Storage: 2 GB ζˆ– 64 GB
Power, Battery & Charging Battery: • Power: • Charging:
Display & Camera Display: • Camera:
Sound & Connectivity Sound: • Connectivity: IR
Physical (Dimensions & Mass) Dimensions: • Mass:


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