Raspberry Pi 4 Model B
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| Raspberry Pi 4 Model B | ||
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Security Grade
Calculator v1
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Raspberry Pi 4 Model B
Brand: Raspberry Pi Category: Computer • Model / Gen: 4 Model B Release Date: 2019-06-24 • Status: In sale Classification Date: 2022-01-21 • Official Website | |
Contents
Security Evaluation
1. Device Security
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Known hardware tampering | Rare | [1] 🔗 Proof | |
| Known vulnerabilities | Rare | 🔗 Proof | |
| Prior attacks | Rare | 🔗 Proof | |
| Updatability | Very common | [2] 🔗 Proof | |
| Category Score | Score: 2 / 3 | ||
2. System Security
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Authentication with other systems | Partial | 🔗 Proof | |
| Communications | Encrypted with up-to-date encryption | 🔗 Proof | |
| Storage | Encrypted with obselete encryption | 🔗 Proof | |
| Category Score | Score: 2 / 3 | ||
3. User Authentication
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Account management | Full | 🔗 Proof | |
| Authentication | Basic | 🔗 Proof | |
| Brute-force protection | Exist | 🔗 Proof | |
| Event logging | Access event logged | [/var/log/ 🔗 Proof] | |
| Passwords | Default/Common/Easy to guess | 🔗 Proof | |
| Category Score | Score: 2 / 3 | ||
Technical Specifications
| Property | Details |
|---|---|
| Operating System & App | Raspberry Pi OS (Raspbian) (Companion App: ) |
| Hardware (CPU / GPU) | CPU: Broadcom BCM2711 - Cortex-A72 (ARM v8) 64-bit 4 cores 1.5GHz • GPU: |
| Memory & Storage | Memory: 1 GB , 2 GB, 4 GB, 8GB LPDDR4 • Storage: Need MicroSD card (8Go minimum) |
| Power, Battery & Charging | Battery: • Power: • Charging: |
| Display & Camera | Display: • Camera: Camera Module Required |
| Sound & Connectivity | Sound: Audio Output Required • Connectivity: WIRELESS: WiFi 2.4GHz and 5GHz 802.11 b/g/n/ac and Bluetooth 5.0 ; WIRED: 2x USB3.0 + 2x USB2.0 + USB-C OTG - Ethernet Gigabit - 2x micro HDMI - 3.5mm jack - 40 GPIO Pins |
| Physical (Dimensions & Mass) | Dimensions: 3.37 x 2.22 x 0.43307 inches (85.6 x 56.5 x 11 mm) • Mass: 1.62 ounces (46 gr) |
