Should I block it?
No, this file is 100% safe to run.
Additional versions
NisSrv.exe
Microsoft Network Realtime Inspection Service by Microsoft Corporation (Signed)
| Version: | 4.3.9431.0 (winmain_bluemp.130615-1214) |
| MD5: | 15613ac5dc155b63e7eee2a1f602ea06 |
| SHA1: | af915a66425bf9fe70f97ad8bc496e3d7acab632 |
| SHA256: | 1f48cc21f6008beafeda450141d611bbe11071faae47b6d468532508b2d4356c |
This is a Windows system installed file with Windows File Protection (WFP) enabled.
Overview
nissrv.exe runs as a service under the name Servizio Controllo rete di Windows Defender (WdNisSvc) within the local user context. The assembly utilizes the .NET run-time framework (which is required to be installed on the PC). The file is digitally signed by Microsoft Corporation. .
Details
| File name: | nissrv.exe |
| Publisher: | Microsoft Corporation |
| Product name: | Microsoft Network Realtime Inspection Service |
| Description: | Microsoft® Windows® Operating System |
| Typical file path: | C:\Program Files\windows defender\nissrv.exe |
| File version: | 4.3.9431.0 (winmain_bluemp.130615-1214) |
| Product version: | 4.3.9431.0 |
| Size: | 337.24 KB (345,336 bytes) |
| Build date: | 6/15/2013 4:20 PM |
| Certificate |
| Issued to: | Microsoft Corporation |
| Authority (CA): | Microsoft Corporation |
| Effective date: | Thursday, January 24, 2013 |
| Expiration date: | Thursday, April 24, 2014 |
| Digital DNA |
| File packed: | No |
| Code language: | Microsoft Visual C# / Basic .NET |
| .NET CLR: | Yes |
| .NET NGENed: | No |
More details
Behaviors
Services
Runs under 'SYSTEM\CurrentControlSet\Services' by the Service Controller (services.exe)
- 'WdNisSvc' (Servizio Controllo rete di Windows Defender)
- WdNisSvc
Distribution by Windows OS
| OS version | distribution |
| Windows 8.1 |
48.84% |
|
| Windows 8.1 Pro |
23.26% |
|
| Windows 8.1 Pro Preview |
9.30% |
|
| Windows 8.1 Single Language |
4.65% |
|
| Windows 8.1 Pro with Media Center |
4.65% |
|
| Windows 8.1 Enterprise |
4.65% |
|
| Windows 8.1 Single Language Preview |
2.33% |
|
| Windows 8.1 Pro Preview with Media Center |
2.33% |
|
Distribution by country
United States installs about 39.53% of Microsoft Network Realtime Inspection Service.
Distribution by PC manufacturer
| PC Manufacturer | distribution |
| ASUS |
29.09% |
|
| Lenovo |
18.18% |
|
| Hewlett-Packard |
14.55% |
|
| Acer |
10.91% |
|
| Sony |
10.91% |
|
| Dell |
7.27% |
|
| Medion |
3.64% |
|
| Alienware |
1.82% |
|
| Samsung |
1.82% |
|
| GIGABYTE |
1.82% |
|
