Apple iPhone 13 (A2634)
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Security Grade
Calculator v
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Apple iPhone 13
Brand: Apple (Parent: Apple Inc.) Category: Smartphone • Model / Gen: 13 A2634 Release Date: 2021-09-24 • Status: End of sale Classification Date: • Official Website | |
Contents
Security Evaluation
1. Device Security
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Known hardware tampering | Rare | 🔗 Proof | No public hardware-level bypass of A15 / Secure Enclave; board-level forensic access is still possible. See the "Hardware security" chapter. |
| Known vulnerabilities | Very common | · https://support.apple.com/en-us/100100 🔗 Proof | Continuous stream of iOS CVEs, including zero-days exploited in the wild (e.g. BLASTPASS, CVE-2023-41064). |
| Prior attacks | Very common | · https://citizenlab.ca/ 🔗 Proof | Documented targeted campaigns: Pegasus (2021), Operation Triangulation (2023), Predator. |
| Updatability | Very common | 🔗 Proof | Shipped with iOS 15 and still supported through iOS 26 — roughly five years of major updates plus ongoing security patches. |
| Category Score | Score: 3 / 3 | ||
2. System Security
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Authentication with other systems | Full | 🔗 Proof | Apple Account, Continuity/Handoff, and pairing all supported. See "Continuity" and "Keychain". |
| Communications | Encrypted with up-to-date encryption | 🔗 Proof | TLS 1.2/1.3 for network traffic; iMessage and FaceTime use end-to-end encryption. |
| Storage | Encrypted with up-to-date encryption | 🔗 Proof | Data Protection: AES-256 with per-file class keys. See "Data Protection". |
| Category Score | Score: 1 / 3 | ||
3. User Authentication
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Account management | Full | 🔗 Proof | Apple Account with two-factor authentication; device management and recovery options included. |
| Authentication | Secure | 🔗 Proof | Face ID / passcode enforced by the Secure Enclave, with lockout after repeated failures. |
| Brute-force protection | Exist | 🔗 Proof | Escalating delays after wrong passcodes; optional "Erase Data" after 10 failures; Secure Enclave rate-limits attempts. |
| Event logging | Partial logging | 🔗 Proof | Failed unlock attempts are recorded on-device, but there is no user-accessible, exportable audit log. |
| Passwords | Require change after setup | 🔗 Proof | No default passcode: Setup Assistant forces the user to create one. Periodic rotation is not enforced — noted as a limitation. |
| Category Score | Score: 2 / 3 | ||
Technical Specifications
| Property | Details |
|---|---|
| Operating System & App | iOS 15→ iOS 26 (Companion App: ) |
| Hardware (CPU / GPU) | CPU: Apple A15 Bionic • GPU: Apple A15, 4-core GPU |
| Memory & Storage | Memory: 4 GB LPDDR4X • Storage: 128 / 256 / 512 GB NVMe |
| Power, Battery & Charging | Battery: 3240 mAh • Power: 20 W （USB-C PD）、15 W MagSafe、7.5 W Qi • Charging: Lightning |
| Display & Camera | Display: 6.1" Super Retina XDR OLED，2532×1170，60 Hz，800 nit（HDR 1200） • Camera: 12 MP wide + 12 MP ultra-wide rear; 12 MP TrueDepth front |
| Sound & Connectivity | Sound: Stereo speakers, no 3.5 mm jack • Connectivity: 5G, Wi-Fi 6, Bluetooth 5.0, NFC, UWB (U1), GPS, Lightning |
| Physical (Dimensions & Mass) | Dimensions: 146.7 × 71.5 × 7.65 mm • Mass: 174 g |
