Samsung Galaxy S25
From Wiki-IoT
| Samsung Galaxy S25 | ||
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Security Grade
Calculator v1
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Samsung Galaxy S25
Category: Smart phone • Model / Gen: 25th generation SM - S251B Release Date: 2025-01-23 • Status: In sale Classification Date: 2025-10-16 • [www.samsung.com Official Website] | |
Contents
Security Evaluation
1. Device Security
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Known hardware tampering | None | 🔗 Proof | Hardware-rooted trust with secure manufacturing processes minimizes tampering risks. |
| Known vulnerabilities | Rare | 🔗 Proof | Regular monthly/quarterly security patches ensure vulnerabilities are addressed promptly. |
| Prior attacks | Rare | 🔗 Proof | For devices receiving regular updates, the prevalence of successful attacks is low. |
| Updatability | Very common | 🔗 Proof | Expected to receive an extended lifecycle of major OS and security updates. |
| Category Score | Score: 2 / 3 | ||
2. System Security
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Authentication with other systems | Full | 🔗 Proof | Supports secure authentication with wearables, vehicles, and services using biometrics and standards like FIDO2. |
| Communications | Encrypted with up-to-date encryption | — | Communications are protected using modern protocols like TLS 1.3 and WPA3. |
| Storage | Encrypted with up-to-date encryption | 🔗 Proof | Features hardware-backed device encryption (FBE/FDE) with keys secured by the Knox Vault. |
| Category Score | Score: 1 / 3 | ||
3. User Authentication
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Account management | Full | 🔗 Proof | Provides full remote management capabilities, including lock, locate, and wipe via Samsung account. |
| Authentication | Secure | 🔗 Proof | Utilizes multiple secure methods, including an in-display fingerprint sensor and facial recognition. |
| Brute-force protection | Exist | 🔗 Proof | Implements increasing time delays or wipe after repeated failed authentication attempts. |
| Event logging | Partial logging | — | Security-relevant events are logged within the Knox framework for enterprise management. |
| Passwords | Require change after setup with complexity requirements | 🔗 Proof | Mandates a strong screen lock (PIN, pattern, or password) with minimum complexity requirements upon first use. |
| Category Score | Score: 2 / 3 | ||
Technical Specifications
| Property | Details |
|---|---|
| Operating System & App | Android 14 with One UI 7.0 (Companion App: Samsung Members、Galaxy Wearable) |
| Hardware (CPU / GPU) | CPU: Snapdragon 8 Elite for Galaxy • GPU: Integrated with Snapdragon 8 Elite |
| Memory & Storage | Memory: 12 GB • Storage: 128 / 256 / 512 GB (no microSD expansion) |
| Power, Battery & Charging | Battery: 4000 mAh • Power: ~15.2 Wh • Charging: 25W wired fast charging, 15W wireless charging, 4.5W reverse wireless charging |
| Display & Camera | Display: 6.2-inch Dynamic AMOLED 2X, 2340 × 1080, 1–120Hz adaptive refresh rate, 2600 nits peak brightness • Camera: Rear: 50 MP wide + 12 MP ultra-wide + 10 MP telephoto (3x optical zoom); Front: 12 MP |
| Sound & Connectivity | Sound: Stereo speakers • Connectivity: 5G, Wi-Fi 802.11 a/b/g/n/ac/ax/be, NFC, USB-C, fingerprint & face unlock |
| Physical (Dimensions & Mass) | Dimensions: 163 × 77 × 7.9 mm • Mass: 195 g |
