system.security.dll - Analyze and Virus check.
★★★★★ Verified File (27.08.2026)⚠️ Important Notice: Critical system security module for enhancing protection mechanisms. Manually replacing system libraries can brick future Windows updates or cause critical system failures.
| Architecture: | 64-bit (x64) | Compatible with only 64-bit Windows |
| File version | 4.700.22.36301 | |
| Antivirus scan | ✅ Clean | No viruses detected. |
| Digital signature | ✅ Have signed | File have signature, it is original file. |
| Hash Integrity | ✅ MD5: Verified | File Hash protection is missing. |
| File size | 17.9 kb. | 18328 bytes. |
Hashes:
MD5: d077ebfddd7adcfd32ba0d481623d8b8 ✅SHA-1: afca9d55aef7382fa27fcec1f1db2fc1d61bb112
SHA-256: b36285a574006157755edd365fad1b29062637fbdd59496cf07e0b69dd509da1
SHA-512: 66b08ba3f6cea5d4d0da9cabca81ac84075fab114ef11b535cf112ce38cacacbf3b61833ffc3eb6906ea5c53cc88b59e914a4062e461180e961d21f955abbc5b
Digital file signature system.security.dll ✅
Publisher: Microsoft Corporation
Issuer: Microsoft Code Signing PCA 2011
Encryption algorithm: SHA256
Time stamp: Jul 13 21:28:48 2022 GMT
Issuer: Microsoft Code Signing PCA 2011
Encryption algorithm: SHA256
Time stamp: Jul 13 21:28:48 2022 GMT
✅ This file is compatible with 64-bit Windows and ❌ will not work on a 32-bit operating system.
📊 Diagnostics Tool: Verify Your system.security.dll File
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Connected files:System.Security.dllOther versions:
️ system.security.dll 9.0.1125.51716 32-bit (x86) | ️ system.security.dll other
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Microsoft Corporation