NisSrv.exe
Microsoft Malware Protection by Microsoft Corporation (Signed)
| Version: | 4.4.0304.0 |
| MD5: | 07d6fc346acc653ea643929717941527 |
| SHA1: | a32a0ceb1dc897c2f0478e6d046647c4d1b9c46f |
What is NisSrv.exe?
Network Inspection System (NIS), which is the signature-based part of the Forefront TMG Intrusion Prevention System and Microsoft Security Essentials. NIS uses signatures of known vulnerabilities from the Microsoft Malware Protection Center to help detect and block malicious traffic. NIS, which is enabled by default, can be configured from the Getting Started Wizard.
About NisSrv.exe (from Microsoft Corporation)
“Microsoft Security Essentials is our fully featured, real-time antivirus solution for your home or small business. It runs quietly and efficiently in the background, with no annoying pop-ups.
It ca”
Details
| File name: | nissrv.exe |
| Publisher: | Microsoft Corporation |
| Product name: | Microsoft Malware Protection |
| Description: | Microsoft Network Realtime Inspection Service |
| Typical file path: | C:\Program Files\microsoft security client\nissrv.exe |
| File version: | 4.4.0304.0 |
| Size: | 340.23 KB (348,392 bytes) |
| Build date: | 10/23/2013 8:11 PM |
| Certificate |
| Issued to: | Microsoft Corporation |
| Authority (CA): | Microsoft Corporation |
| Effective date: | Thursday, July 26, 2012 |
| Expiration date: | Saturday, October 26, 2013 |
| 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' (Windows Defender-Netzwerkinspektionsdienst)
- WdNisSvc
Distribution by Windows OS
| OS version | distribution |
| Windows 7 Home Premium |
47.00% |
|
| Windows 8.1 |
14.50% |
|
| Windows 7 Ultimate |
12.50% |
|
| Windows 7 Professional |
10.00% |
|
| Windows 8.1 Pro |
6.50% |
|
| Windows Vista Home Premium |
3.50% |
|
| Windows 8.1 Single Language |
3.00% |
|
| Windows 8.1 Pro with Media Center |
2.00% |
|
| Windows 8.1 N |
0.50% |
|
| Windows 8.1 Enterprise Evaluation |
0.50% |
|
Distribution by country
United States installs about 52.50% of Microsoft Malware Protection.
Distribution by PC manufacturer
| PC Manufacturer | distribution |
| Dell |
24.60% |
|
| Hewlett-Packard |
16.27% |
|
| ASUS |
13.49% |
|
| Acer |
13.10% |
|
| Toshiba |
9.52% |
|
| Lenovo |
7.94% |
|
| Sony |
4.76% |
|
| GIGABYTE |
2.38% |
|
| Intel |
1.59% |
|
| Gateway |
1.59% |
|
| MSI |
1.59% |
|
| NEC |
1.59% |
|
| Samsung |
1.19% |
|
| Alienware |
0.40% |
|
