Raspberry Pi 4 Model B

Raspberry Pi 4 Model B
Security Grade B Calculator v1	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

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)