Sony WH-XB900N
From Wiki-IoT
| Sony WH-XB900N | ||
|---|---|---|
|
Security Grade
Calculator v1
|
Sony WH-XB900N
Category: Headphone • Model / Gen: EXTRA BASS Series WH-XB900N Release Date: 2019-05-15 • Status: End of life Classification Date: 2025-10-16 • Official Website | |
Contents
Security Evaluation
1. Device Security
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Known hardware tampering | Rare | 🔗 Proof | |
| Known vulnerabilities | None | 🔗 Proof | |
| Prior attacks | None | 🔗 Proof | |
| Updatability | Very common | 🔗 Proof | |
| Category Score | Score: 2 / 3 | ||
2. System Security
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Authentication with other systems | Full | 🔗 Proof | |
| Communications | Encrypted with up-to-date encryption | 🔗 Proof | |
| Storage | No encryption | 🔗 Proof | |
| Category Score | Score: 2 / 3 | ||
3. User Authentication
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Account management | Absent | [N/A 🔗 Proof] | Authentication and account management are offloaded to the connected phone and app. |
| Authentication | Basic | 🔗 Proof | |
| Brute-force protection | Absent | 🔗 Proof | |
| Event logging | Absent | [N/A 🔗 Proof] | The device lacks logging capabilities; auditing relies on the host device. |
| Passwords | Require change after setup | 🔗 Proof | |
| Category Score | Score: 3 / 3 | ||
Technical Specifications
| Property | Details |
|---|---|
| Operating System & App | N/A (Companion App: N/A) |
| Hardware (CPU / GPU) | CPU: Integrated Processor • GPU: N/A |
| Memory & Storage | Memory: N/A • Storage: N/A |
| Power, Battery & Charging | Battery: 500 mAh • Power: N/A • Charging: USB-C |
| Display & Camera | Display: LED Indicators • Camera: N/A |
| Sound & Connectivity | Sound: Driver: 40mm dome type; Noise Canceling: Yes; Feature: EXTRA BASS; Codecs: AAC, SBC, LDAC; Microphone: Yes; 3.5mm jack: Yes • Connectivity: Bluetooth 4.2, NFC |
| Physical (Dimensions & Mass) | Dimensions: 190.0*75.0*227.0 mm • Mass: 251 g |
