Samsung Galaxy A42 5G

Security Evaluation

1. Device Security

Criterion	Value	Proof	Comment
Known hardware tampering	Rare	🔗 Proof
Known vulnerabilities	Rare	🔗 Proof	Une seule d'après la requête
Prior attacks	None	🔗 Proof	sécurisé par Knock, réputée pour sa fiabiliteté
Updatability	Very common	🔗 Proof	Maintenu à jour régulièrement
Category Score	Score: 2 / 3

2. System Security

Criterion	Value	Proof	Comment
Authentication with other systems	Partial	🔗 Proof	Empreinte digitale, facial recognition, password
Communications	Encrypted with up-to-date encryption	🔗 Proof	service offer par knox
Storage	Encrypted with up-to-date encryption	🔗 Proof	chiffre;ent des donnees
Category Score	Score: 2 / 3

3. User Authentication

Criterion	Value	Proof	Comment
Account management	Basic	🔗 Proof
Authentication	Basic	🔗 Proof	Empreinte digitale, facial recognition, password
Brute-force protection	Exist	🔗 Proof	knox
Event logging	Access event logged	🔗 Proof	difficile a faire
Passwords	Require change after setup with complexity requirements	🔗 Proof	Use 8 or more characters with a mix of letters, numbers, and symbols.
Category Score	Score: 2 / 3

Technical Specifications

Property	Details
Operating System & App	Android (Companion App: )
Hardware (CPU / GPU)	CPU: 1.7GHz octa-core (2x2.2GHz + 6x1.8GHz) • GPU: Adreno 619
Memory & Storage	Memory: 4GB • Storage: 128GB
Power, Battery & Charging	Battery: 5000 • Power: • Charging: 15 W
Display & Camera	Display: 6.6 inch • Camera: 48-megapixel (f/1.8) + 8-megapixel (f/2.2) + 5-megapixel (f/2.4) + 5-megapixel (f/2.4)
Sound & Connectivity	Sound: Haut parleurs • Connectivity: WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Bluetooth 5.0, A2DP, LE GPS Yes, with A-GPS, GLONASS, GALILEO, BDS NFC Yes Radio FM radio USB USB Type-C 2.0
Physical (Dimensions & Mass)	Dimensions: 164.40 x 75.90 x 8.60 • Mass: 190