| Apple TV 4K (2nd Generation, 2021) | ||
|---|---|---|
|
Security Grade
Calculator v
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Apple TV 4K (2nd generation) — 2021
Category: TV • Model / Gen: 2 Release Date: 2021-10-04 • Status: In sale Classification Date: • Official Website | |
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Known hardware tampering | Rare | 🔗 Proof | |
| Known vulnerabilities | Rare | 🔗 Proof | |
| Prior attacks | Rare | 🔗 Proof | |
| Updatability | Very common | 🔗 Proof | |
| Category Score | Score: 2 / 3 | ||
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Authentication with other systems | Partial | 🔗 Proof | |
| Communications | Encrypted with up-to-date encryption | 🔗 Proof | |
| Storage | No encryption | 🔗 Proof | |
| Category Score | Score: 2 / 3 | ||
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Account management | Basic | — | |
| Authentication | Basic | — | |
| Brute-force protection | Absent | — | |
| Event logging | Partial logging | — | |
| Passwords | Default/Common/Easy to guess | — | |
| Category Score | Score: 3 / 3 | ||
| 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 或 64 GB |
| Power, Battery & Charging | Battery: • Power: • Charging: |
| Display & Camera | Display: • Camera: |
| Sound & Connectivity | Sound: • Connectivity: IR |
| Physical (Dimensions & Mass) | Dimensions: • Mass: |
