What is the "nissrv.exe" ?

Our database contains 367 different files for filename nissrv.exe . You can also check most distributed file variants with name nissrv.exe. This files most often belongs to product Microsoft Malware Protection. and were most often developed by company Microsoft Corporation. This files most often have description Microsoft Network Realtime Inspection Service. Agregate rating is 5(5) stars - based on 19 reviews.This is executable file. You can find it running in Task Manager as the process nissrv.exe.

This file is the main executable for the Microsoft Network Realtime Inspection Service - part of Microsoft Security Essentials, which provides the heuristics and also network inspection for your system. It was originally released for Windows XP, but mainly used after 2010 as integral part of the MS Antivirus and Antimalware solution, check more info on http://www.techspot.com/news/41638-mse-20-released-with-heuristics-network-inspection.html and also on MS forum : http://answers.microsoft.com/en-us/protect/forum/mse-protect_scanning/what-is-nissrvexe/752913f3-2e36-4f8d-a7c9-4b9447d1db7d

nissrv.exe Process

File details of most used file with name "nissrv.exe"

Product:
Microsoft Malware Protection
Company:
Microsoft Corporation
Description:
Microsoft Network Realtime Inspection Service
Version:
4.2.223.0
MD5:
c6e15f2f95f9c0a6098d43510b604e52
SHA1:
47342c6ed53a7d362dedfc5f3c741c53d38d9baa
SHA256:
7b621846ec4dd066657536755455adb016207a45d49fc5e5f1d50ead2ccb6b13
Size:
379360
Directory:
%PROGFILES64%\Microsoft Security Client
Operating System:
Windows 7
Occurence:
High oc2
Digital Signature:
Microsoft Corporation

Is the Process "nissrv.exe" Safe or Threat ?

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100% of reviewed files are marked as Safe .
Latest new variant of the file with name "nissrv.exe" was discovered 4243 days ago. Our database contains 20 variants of the file "nissrv.exe" with final rating Safe and zero variants with final rating Threat . Final ratings are based on file reviews, discovered date, users occurence and antivirus scan results.

User Reviews of the "nissrv.exe"

There are multiple files in compliance with actual filter settings. All reviews for this files will be displayed.

Reviews for all files with name "nissrv.exe"

  • SAFErating from user rjbarber for file %PROGFILES64%\Microsoft Security Client\nissrv.exe (Variant: 41148487)

    Product Microsoft Malware Protection

  • SAFErating from user MikeOne for file %PROGRAMFILES%\WINDOWS DEFENDER\nissrv.exe (Variant: 25614534)

    This file is the main executable for the Microsoft Network Realtime Inspection Service - part of Microsoft Security Essentials, which provides the heuristics and also network inspection for your system. It was originally released for Windows XP, but mainly used after 2010 as integral part of the MS Antivirus and Antimalware solution, check more info on http://www.techspot.com/news/41638-mse-20-released-with-heuristics-network-inspection.html and also on MS forum : http://answers.microsoft.com/en-us/protect/forum/mse-protect_scanning/what-is-nissrvexe/752913f3-2e36-4f8d-a7c9-4b9447d1db7d

  • SAFErating from user Gennadiy for file %PROGRAMFILES%\WINDOWS DEFENDER\nissrv.exe

  • SAFErating from user BryanH for file %PROGFILES64%\Microsoft Security Client\NisSrv.exe

  • SAFErating from user SD-564L for file %PROGFILES64%\Microsoft Security Client\NisSrv.exe (Variant: 14120967)

    Security Essentials component.

  • SAFErating from user tadeo for file %PROGFILES64%\Microsoft Security Client\NisSrv.exe (Variant: 6750532)

    Net inspector(NAP) of windows 7

  • SAFErating from user MikeOne for file %PROGFILES64%\Microsoft Security Client\Antimalware\NisSrv.exe (Variant: 1269311)

    Microsoft Network Inspection System from Microsoft : "Network Inspection System (NIS), which is the signature-based part of the Forefront TMG Intrusion Prevention System. NIS uses signatures of known vulnerabilities from the Microsoft Malware Protection Center (http://go.microsoft.com/fwlink/?LinkId=160624) to help detect and block malicious traffic." More info in the technote http://technet.microsoft.com/en-us/library/dd441065.aspx

  • SAFErating from user Sam for file %PROGRAMFILES%\Microsoft Security Client\Antimalware\NisSrv.exe (Variant: 493510)

    I am getting error message called appcrash for nissrv.exe. can anybody help me how to fix this problem?

  • SAFErating from user Nestai for file %PROGRAMFILES%\Microsoft Security Client\Antimalware\NisSrv.exe

  • SAFErating from user Admin for file %PROGFILES64%\Microsoft Security Client\Antimalware\NisSrv.exe

  • SAFErating from user Chris for file %PROGRAMFILES%\Microsoft Security Client\Antimalware\NisSrv.exe (Variant: 493510)

    Microsoft Network Inspection System - a service installed by Microsoft Security Essentials v2.0 (anti-virus program from http://www.microsoft.com/security_essentials/).