Samsung Galaxy S25
From Wiki-IoT
Classification
| Samsung Galaxy S25 | |
|---|---|
| Classification | |
| Grade | A- |
| Calculator version | 1 |
| Classification date | 2025-10-16 |
| Information | |
| Name | Samsung Galaxy S25 |
| Brand by Parent | Samsung by Samsung |
| Generation | 25th generation |
| Model(s) | SM - S251B |
| Release date | 2025-01-23 |
| Type/Category | Smart phone |
| Website | [www.samsung.com] |
| Status | In sale |
| More | |
| Dimensions | 163 × 77 × 7.9 mm |
| Mass | 195 g |
| Operating system | Android 14 with One UI 7.0 |
| Companion App | Samsung Members、Galaxy Wearable |
| CPU | Snapdragon 8 Elite for Galaxy |
| GPU | Integrated with Snapdragon 8 Elite |
| Memory | 12 GB |
| Storage | 128 / 256 / 512 GB (no microSD expansion) |
| Battery | 4000 mAh |
| Power | ~15.2 Wh |
| Charging | 25W wired fast charging, 15W wireless charging, 4.5W reverse wireless charging |
| 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 | Stereo speakers |
| Connectivity | 5G, Wi-Fi 802.11 a/b/g/n/ac/ax/be, NFC, USB-C, fingerprint & face unlock |
| Device | |||
|---|---|---|---|
| Criterion | Value | Proof(s) | Comment |
| Known hardware tampering | None | [1] | Hardware-rooted trust with secure manufacturing processes minimizes tampering risks. |
| Known vulnerabilities | Rare | [2] | Regular monthly/quarterly security patches ensure vulnerabilities are addressed promptly. |
| Prior attacks | Rare | [3] | For devices receiving regular updates, the prevalence of successful attacks is low. |
| Updatability | Very common | [4] | Expected to receive an extended lifecycle of major OS and security updates. |
| Category score | 2 | ||
| System | |||
|---|---|---|---|
| Criterion | Value | Proof(s) | Comment |
| Authentication with other systems | Full | [5] | 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 | [6] | Features hardware-backed device encryption (FBE/FDE) with keys secured by the Knox Vault. |
| Category score | 1 | ||
| User Authentication | |||
|---|---|---|---|
| Criterion | Value | Proof(s) | Comment |
| Account management | Full | [7] | Provides full remote management capabilities, including lock, locate, and wipe via Samsung account. |
| Authentication | Secure | [8] | Utilizes multiple secure methods, including an in-display fingerprint sensor and facial recognition. |
| Brute-force protection | Exist | [9] | 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 | [10] | Mandates a strong screen lock (PIN, pattern, or password) with minimum complexity requirements upon first use. |
| Category score | 2 | ||
| Grade | A- |
|---|
