Process Detail
What is NisSrv.exe ?
NisSrv.exe is known as Microsoft Network Inspection System, it also has the following name Microsoft Network Realtime Inspection or Microsoft Malware Protection or or Microsoft® Windows® Operating System and it is developed by Microsoft Corporation , it is also developed by Unknown. We have seen about 100 different instances of NisSrv.exe in different location. So far we haven't seen any alert about this product. If you think there is a virus or malware with this product, please submit your feedback at the bottom.Something wrong with NisSrv.exe ?
Is NisSrv.exe using too much CPU or memory ? It's probably your file has been infected with a virus. Let try the program named DriverIdentifier to see if it helps.How to remove NisSrv.exe
If you encounter difficulties with NisSrv.exe , you can uninstall the associated program (Start > Control Panel > Add/Remove programsWhat can you do to fix NisSrv.exe ?
Let try to run a system scan with Speed Up My PC to see any error, then you can do some other troubleshooting steps.If you think this is a driver issue, please try DriverDouble.com
Where do we see NisSrv.exe ?
Here is the list of instances that we see for the process: NisSrv.exe| Path | Product Name | Vendor | Version | Size | MD5 | |
| 1 | C:\Program Files\Microsoft Security Client\Antimalware\NisSrv.exe | Microsoft Network Inspection System | Microsoft Corporation | 3.0.8402.0 | 20894 | A5CB074F34BBD89948E34A630D459C0C |
| 2 | C:\Program Files\Microsoft Security Client\Antimalware\NisSrv.exe | Microsoft Network Inspection System | Microsoft Corporation | 3.0.8107.0 | 20636 | C73DE53197AC0C4DB60B80588F0D54DF |
| 3 | E:\Program Files\Microsoft Security Client\Antimalware\NisSrv.exe | Microsoft Network Inspection System | Microsoft Corporation | 3.0.8402.0 | 20894 | A5CB074F34BBD89948E34A630D459C0C |
| 4 | C:\Program Files\Microsoft Security Client\Antimalware\NisSrv.exe | Microsoft Network Inspection System | Microsoft Corporation | 3.0.6509.0 | 26199 | 065DEEF63264E3EB68DFF57AE1C8C4DE |
| 5 | C:\Program Files\Microsoft Security Client\Antimalware\NisSrv.exe | Microsoft Network Inspection System | Microsoft Corporation | 3.0.8402.0 | 20894 | 4A9B6F18FFA4BA9E1F48B4F5B509C86F |
| 6 | d:\Program Files\Microsoft Security Client\Antimalware\NisSrv.exe | Microsoft Network Inspection System | Microsoft Corporation | 3.0.8402.0 | 20894 | A5CB074F34BBD89948E34A630D459C0C |
| 7 | E:\Program Files\Microsoft Security Client\Antimalware\NisSrv.exe | Microsoft Network Inspection System | Microsoft Corporation | 3.0.8107.0 | 20636 | C73DE53197AC0C4DB60B80588F0D54DF |
| 8 | C:\Program Files\Microsoft Security Client\NisSrv.exe | Microsoft Network Inspection System | Microsoft Corporation | 4.0.1111.0 | 21464 | 12018E9F9E84C89D0115A893F89D46DA |
| 9 | F:\Program Files\Microsoft Security Client\Antimalware\NisSrv.exe | Microsoft Network Inspection System | Microsoft Corporation | 3.0.8402.0 | 20894 | A5CB074F34BBD89948E34A630D459C0C |
| 10 | C:\Program Files\Microsoft Security Client\Antimalware\NisSrv.exe | Microsoft Network Inspection System | Microsoft Corporation | 3.0.8402.0 | 20894 | B68E69A62F5DFCFF93A52BBF46884754 |
| 11 | C:\Program Files\Microsoft Security Client\Antimalware\NisSrv.exe | Microsoft Network Inspection System | Microsoft Corporation | 3.0.8410.0 | 20892 | 7C974A0C5FAB06A0DC6D7DB2ADEA5EE4 |
| 12 | c:\Program Files\Microsoft Security Client\NisSrv.exe | Microsoft Network Inspection System | Microsoft Corporation | 4.0.1526.0 | 21495 | 290C0D4C4889398797F8DF3BE00B9698 |
| 13 | c:\Program Files\Microsoft Security Client\NisSrv.exe | Microsoft Network Realtime Inspection | Microsoft Corporation | 4.1.0204.0 | 27690 | 001B86569B1FA3919C0B38ECAEAD624D |
| 14 | C:\Program Files\Microsoft Security Client\NisSrv.exe | Microsoft Malware Protection | Microsoft Corporation | 4.1.0509.0 | 28574 | 264D3BE79BBA208475D1A266B36CC1F8 |
| 15 | C:\Program Files\Microsoft Security Client\Antimalware\NisSrv.exe | Microsoft Network Inspection System | Microsoft Corporation | 3.0.8402.0 | 20894 | 7111471E34C3E39129C1D65FFCC3B0AB |
| 16 | d:\Program Files\Microsoft Security Client\Antimalware\NisSrv.exe | Microsoft Network Inspection System | Microsoft Corporation | 3.0.8107.0 | 20636 | C73DE53197AC0C4DB60B80588F0D54DF |
| 17 | c:\Program Files\Microsoft Security Client\Antimalware\NisSrv.exe | Unknown | 20894 | |||
| 18 | c:\Program Files\Microsoft Security Client\NisSrv.exe | Microsoft Malware Protection | Microsoft Corporation | 4.1.0522.0 | 28782 | 3B846434055F80D9E89D0742F3ADAD34 |
| 19 | C:\Program Files\Microsoft Security Client\NisSrv.exe | Microsoft Malware Protection | Microsoft Corporation | 4.1.0522.0 | 28782 | 11708980928A418B4777E6D0B982849F |
| 20 | d:\Program Files\Microsoft Security Client\NisSrv.exe | Microsoft Malware Protection | Microsoft Corporation | 4.1.0522.0 | 28782 | 3B846434055F80D9E89D0742F3ADAD34 |
| 21 | G:\Program Files\Microsoft Security Client\NisSrv.exe | Microsoft Malware Protection | Microsoft Corporation | 4.1.0522.0 | 28782 | 3B846434055F80D9E89D0742F3ADAD34 |
| 22 | H:\Program Files\Microsoft Security Client\NisSrv.exe | Microsoft Malware Protection | Microsoft Corporation | 4.1.0522.0 | 28782 | 3B846434055F80D9E89D0742F3ADAD34 |
| 23 | e:\Program Files\Microsoft Security Client\NisSrv.exe | Microsoft Malware Protection | Microsoft Corporation | 4.1.0522.0 | 28782 | 3B846434055F80D9E89D0742F3ADAD34 |
| 24 | c:\Program Files\Microsoft Security Client\NisSrv.exe | Unknown | 28782 | |||
| 25 | I:\Program Files\Microsoft Security Client\NisSrv.exe | Microsoft Malware Protection | Microsoft Corporation | 4.1.0522.0 | 28782 | 3B846434055F80D9E89D0742F3ADAD34 |
| 26 | f:\Program Files\Microsoft Security Client\NisSrv.exe | Microsoft Malware Protection | Microsoft Corporation | 4.1.0522.0 | 28782 | 3B846434055F80D9E89D0742F3ADAD34 |
| 27 | c:\Program Files\Microsoft Security Client\Antimalware\NisSrv.exe | Microsoft Network Inspection System | Microsoft Corporation | 3.0.8007.0 | 19092 | 1E71961B6241A32660F7A00CFEEC9CF7 |
| 28 | c:\Program Files\Microsoft Security Client\NisSrv.exe | Microsoft Malware Protection | Microsoft Corporation | 4.1.0522.0 | 28782 | 1987A0BDB0A518855ECBECA7CEA4E9C2 |
| 29 | V:\Program Files\Microsoft Security Client\Antimalware\NisSrv.exe | Microsoft Network Inspection System | Microsoft Corporation | 3.0.8402.0 | 20894 | A5CB074F34BBD89948E34A630D459C0C |
| 30 | L:\Program Files\Microsoft Security Client\Antimalware\NisSrv.exe | Microsoft Network Inspection System | Microsoft Corporation | 3.0.8402.0 | 20894 | A5CB074F34BBD89948E34A630D459C0C |
| 31 | C:\Program Files\Microsoft Security Client\NisSrv.exe | Microsoft Malware Protection | Microsoft Corporation | 4.1.0522.0 | 28782 | 0F57DBB287A47B0B784C7D3C28E2CE4A |
| 32 | c:\Program Files\Microsoft Security Client\Antimalware\NisSrv.exe | Microsoft Network Inspection System | Microsoft Corporation | 3.0.8106.0 | 20636 | CFF7286F974F0A4CB608D7B327099C2A |
| 33 | C:\Program Files\Microsoft Security Client\NisSrv.exe | Microsoft Malware Protection | Microsoft Corporation | 4.2.0211.0 | 29524 | F2F48E38B0A4B42B0257C53916AF521D |
| 34 | c:\Program Files\Microsoft Security Client\NisSrv.exe | Microsoft Malware Protection | Microsoft Corporation | 4.1.0522.0 | 28782 | 0B264561B2FCA5209CE9DDE83960084B |
| 35 | C:\Program Files\Microsoft Security Client\NisSrv.exe | Microsoft Malware Protection | Microsoft Corporation | 4.9.0219.0 | 29281 | 548887A0DA38FDDD1D57D99EA3EDB487 |
| 36 | C:\Program Files\Windows Defender\NisSrv.exe | Microsoft® Windows® Operating System | Microsoft Corporation | 6.2.8250.0 | 20582 | D2F4B1EBCF7C0785407ADED70977853A |
| 37 | C:\Program Files\Microsoft Security Client\Antimalware\NisSrv.exe | Microsoft Network Inspection System | Microsoft Corporation | 3.0.8402.0 | 27857 | 4A23BB452CE8726CAA67E98A26589D2A |
| 38 | C:\Program Files\Microsoft Security Client\NisSrv.exe | Microsoft Malware Protection | Microsoft Corporation | 4.1.0522.0 | 28825 | C0BCBA28FC756B047DA18F36605231D4 |
| 39 | H:\Program Files\Microsoft Security Client\Antimalware\NisSrv.exe | Microsoft Network Inspection System | Microsoft Corporation | 3.0.8402.0 | 20894 | A5CB074F34BBD89948E34A630D459C0C |
| 40 | J:\Program Files\Microsoft Security Client\NisSrv.exe | Microsoft Malware Protection | Microsoft Corporation | 4.1.0522.0 | 28782 | 3B846434055F80D9E89D0742F3ADAD34 |
| 41 | C:\Program Files\Microsoft Security Client\Antimalware\NisSrv.exe | Microsoft Network Inspection System | Microsoft Corporation | 3.0.8402.0 | 20894 | BCB11C3E9C329397F6C1D0CB46F8CAE0 |
| 42 | C:\Program Files\Microsoft Security Client\Antimalware\NisSrv.exe | Microsoft Network Inspection System | Microsoft Corporation | 3.0.8402.0 | 20894 | 3A7A4D4C95EB30F977C080C89569F0F5 |
| 43 | N:\Program Files\Microsoft Security Client\NisSrv.exe | Microsoft Malware Protection | Microsoft Corporation | 4.1.0522.0 | 28782 | 3B846434055F80D9E89D0742F3ADAD34 |
| 44 | C:\Program Files\Microsoft Security Client\NisSrv.exe | Microsoft Malware Protection | Microsoft Corporation | 4.2.0216.0 | 29524 | 3E89E2FF2D4840FBA055F710E44BEB5D |
| 45 | C:\Program Files\Microsoft Security Client\NisSrv.exe | Microsoft Malware Protection | Microsoft Corporation | 4.2.0223.0 | 29523 | E570ECA850F30EB740C2E9699DF3D2BD |
| 46 | E:\Program Files\Microsoft Security Client\NisSrv.exe | Microsoft Malware Protection | Microsoft Corporation | 4.2.0223.0 | 29523 | E570ECA850F30EB740C2E9699DF3D2BD |
| 47 | D:\Program Files\Microsoft Security Client\NisSrv.exe | Microsoft Malware Protection | Microsoft Corporation | 4.2.0223.0 | 29523 | E570ECA850F30EB740C2E9699DF3D2BD |
| 48 | f:\Program Files\Microsoft Security Client\Antimalware\NisSrv.exe | Microsoft Network Inspection System | Microsoft Corporation | 3.0.8107.0 | 20636 | C73DE53197AC0C4DB60B80588F0D54DF |
| 49 | c:\Program Files\Microsoft Security Client\NisSrv.exe | Microsoft Malware Protection | Microsoft Corporation | 4.1.0522.0 | 28782 | C2666C82F6893D12E954149F7C94867A |
| 50 | C:\Program Files\Microsoft Security Client\Antimalware\NisSrv.exe | Unknown | 0 | 3AB835EF1B043E3B3E40D2EFC94F006C | ||
| 51 | F:\Program Files\Microsoft Security Client\NisSrv.exe | Microsoft Malware Protection | Microsoft Corporation | 4.2.0223.0 | 29523 | E570ECA850F30EB740C2E9699DF3D2BD |
| 52 | C:\Program Files\Windows Defender\NisSrv.exe | Microsoft® Windows® Operating System | Microsoft Corporation | 4.3.9364.0 | 26624 | 286EAE419AC5502FD39CF6AE92024418 |
| 53 | G:\Program Files\Microsoft Security Client\NisSrv.exe | Microsoft Malware Protection | Microsoft Corporation | 4.2.0223.0 | 29523 | E570ECA850F30EB740C2E9699DF3D2BD |
| 54 | h:\Program Files\Microsoft Security Client\NisSrv.exe | Microsoft Malware Protection | Microsoft Corporation | 4.2.0223.0 | 29523 | E570ECA850F30EB740C2E9699DF3D2BD |
| 55 | C:\Windows\TEMP\731b341e-fbe5-4bdf-9570-5637a18d6248\NisSrv.exe | Unknown | 5192 | E887F98CD5B28446E6D51A88336F68C8 | ||
| 56 | C:\Windows\TEMP\868b1a70-27d6-4c97-806d-4efc851840f8\NisSrv.exe | Unknown | 5192 | E887F98CD5B28446E6D51A88336F68C8 | ||
| 57 | c:\Program Files\Microsoft Security Client\NisSrv.exe | Microsoft Malware Protection | Microsoft Corporation | 4.2.0223.0 | 29523 | B2B37FA617B7524D9B73F8A62903510E |
| 58 | C:\Program Files\Windows Defender\NisSrv.exe | Microsoft® Windows® Operating System | Microsoft Corporation | 4.3.9374.0 | 26982 | FEBAD9D3255AB73175A448F6FD580DFC |
| 59 | c:\Program Files\Microsoft Security Client\NisSrv.exe | Microsoft Malware Protection | Microsoft Corporation | 4.3.0201.0 | 29425 | AD8EB63AF06C09AAE92BBFC6A2CF70DD |
| 60 | C:\Program Files\Windows Defender\NisSrv.exe | Microsoft® Windows® Operating System | Microsoft Corporation | 6.2.8250.0 | 20582 | 7CF1B716372B89568AE4C0FE769F5869 |
| 61 | C:\Program Files\Microsoft Security Client\NisSrv.exe | Microsoft Malware Protection | Microsoft Corporation | 4.2.0223.0 | 29523 | BE7A1206728211DC73AB08739F6FF9B0 |
| 62 | C:\Windows\TEMP\bf2ba552-b925-4cfc-ab0d-240dcb018462\NisSrv.exe | Unknown | 5192 | E887F98CD5B28446E6D51A88336F68C8 | ||
| 63 | C:\Windows\TEMP\96f1b3df-eaa4-4d8e-8883-5d619a8dc8eb\NisSrv.exe | Unknown | 5192 | E887F98CD5B28446E6D51A88336F68C8 | ||
| 64 | C:\Program Files\Microsoft Security Client\NisSrv.exe | Microsoft Malware Protection | Microsoft Corporation | 4.2.0223.0 | 29523 | 26B0401E925FDB1C9E725CF2B739EC22 |
| 65 | C:\Program Files\Windows Defender\NisSrv.exe | Microsoft® Windows® Operating System | Microsoft Corporation | 4.3.9385.0 | 26828 | 0570AF08E73596D0ED38435BDC765AB0 |
| 66 | c:\Program Files\Microsoft Security Client\NisSrv.exe | Microsoft Malware Protection | Microsoft Corporation | 4.2.0223.0 | 29523 | 0D60982803FE17999D48850845189E34 |
| 67 | c:\Program Files\Microsoft Security Client\NisSrv.exe | Microsoft Malware Protection | Microsoft Corporation | 4.2.0223.0 | 29523 | 3B4B56E5D2F4AD2FE04523F378EAAB57 |
| 68 | c:\Program Files\Microsoft Security Client\NisSrv.exe | Microsoft Malware Protection | Microsoft Corporation | 4.3.0210.0 | 29537 | C77D9D4DBB27C6F7C6A98AE7BCDDEBFC |
| 69 | C:\Program Files\Windows Defender\NisSrv.exe | Unknown | 26982 | |||
| 70 | c:\Program Files\Microsoft Security Client\NisSrv.exe | Microsoft Malware Protection | Microsoft Corporation | 4.2.0223.0 | 29523 | F753A012FD801C35DBEDF0940D870073 |
| 71 | I:\Program Files\Microsoft Security Client\NisSrv.exe | Microsoft Malware Protection | Microsoft Corporation | 4.2.0223.0 | 29523 | E570ECA850F30EB740C2E9699DF3D2BD |
| 72 | d:\Program Files\Microsoft Security Client\NisSrv.exe | Microsoft Malware Protection | Microsoft Corporation | 4.9.0218.0 | 29281 | F36D4743BCB636F1779E7CB36E950525 |
| 73 | C:\Program Files\Microsoft Security Client\NisSrv.exe | Microsoft Malware Protection | Microsoft Corporation | 4.3.0215.0 | 29537 | CF6D9AB044DF22FB6ECCC3907DE9FD7A |
| 74 | D:\Program Files\Microsoft Security Client\NisSrv.exe | Microsoft Malware Protection | Microsoft Corporation | 4.3.0215.0 | 29537 | CF6D9AB044DF22FB6ECCC3907DE9FD7A |
| 75 | c:\Program Files\Microsoft Security Client\NisSrv.exe | Unknown | 29523 | 4E0A974983CCEFC5384C95F7E424A6B2 | ||
| 76 | C:\Program Files\Microsoft Security Client\Antimalware\NisSrv.exe | Microsoft Network Inspection System | Microsoft Corporation | 3.0.8107.0 | 20636 | 596CAEECA1348A4284580CE6C74017FE |
| 77 | h:\Program Files\Microsoft Security Client\NisSrv.exe | Microsoft Malware Protection | Microsoft Corporation | 4.9.0218.0 | 29281 | F36D4743BCB636F1779E7CB36E950525 |
| 78 | c:\Program Files\Microsoft Security Client\NisSrv.exe | Microsoft Malware Protection | Microsoft Corporation | 4.3.0216.0 | 29537 | C5BC0144F8FF164425B197CB78620B5F |
| 79 | E:\Program Files\Microsoft Security Client\NisSrv.exe | Microsoft Malware Protection | Microsoft Corporation | 4.3.0215.0 | 29537 | CF6D9AB044DF22FB6ECCC3907DE9FD7A |
| 80 | H:\Program Files\Microsoft Security Client\NisSrv.exe | Microsoft Malware Protection | Microsoft Corporation | 4.3.0215.0 | 29537 | CF6D9AB044DF22FB6ECCC3907DE9FD7A |
| 81 | F:\Program Files\Microsoft Security Client\NisSrv.exe | Microsoft Malware Protection | Microsoft Corporation | 4.3.0215.0 | 29537 | CF6D9AB044DF22FB6ECCC3907DE9FD7A |
| 82 | j:\Program Files\Microsoft Security Client\Antimalware\NisSrv.exe | Microsoft Network Inspection System | Microsoft Corporation | 3.0.8402.0 | 20894 | A5CB074F34BBD89948E34A630D459C0C |
| 83 | C:\Program Files\Microsoft Security Client\Antimalware\NisSrv.exe | Microsoft Network Inspection System | Microsoft Corporation | 3.0.8409.0 | 20892 | 3C31D203ED4218ED38DB3C8F0654A850 |
| 84 | c:\Program Files\Microsoft Security Client\Antimalware\NisSrv.exe | Microsoft Network Inspection System | Microsoft Corporation | 3.0.8107.0 | 138600 | A2D80CB8B8012276747AD88077F4F7EB |
| 85 | c:\Program Files\Microsoft Security Client\NisSrv.exe | Unknown | 28782 | 2E50426D295B53935BB196CC63EC0313 | ||
| 86 | k:\Program Files\Microsoft Security Client\NisSrv.exe | Microsoft Malware Protection | Microsoft Corporation | 4.9.0218.0 | 29281 | F36D4743BCB636F1779E7CB36E950525 |
| 87 | E:\Program Files\Microsoft Security Client\NisSrv.exe | Microsoft Malware Protection | Microsoft Corporation | 4.9.0218.0 | 29281 | F36D4743BCB636F1779E7CB36E950525 |
| 88 | R:\Program Files\Microsoft Security Client\NisSrv.exe | Microsoft Malware Protection | Microsoft Corporation | 4.2.0223.0 | 29523 | E570ECA850F30EB740C2E9699DF3D2BD |
| 89 | e:\Program Files\Microsoft Security Client\NisSrv.exe | Microsoft Malware Protection | Microsoft Corporation | 4.3.0216.0 | 29537 | C5BC0144F8FF164425B197CB78620B5F |
| 90 | C:\Program Files\Microsoft Security Client\Antimalware\NisSrv.exe | Microsoft Network Inspection System | Microsoft Corporation | 3.0.8107.0 | 20636 | CE18BE1B7F1C5FDD3C86342E335CF55A |
| 91 | h:\Program Files\Microsoft Security Client\NisSrv.exe | Microsoft Malware Protection | Microsoft Corporation | 4.3.0216.0 | 29537 | C5BC0144F8FF164425B197CB78620B5F |
| 92 | d:\Program Files\Microsoft Security Client\NisSrv.exe | Microsoft Malware Protection | Microsoft Corporation | 4.3.0216.0 | 29537 | C5BC0144F8FF164425B197CB78620B5F |
| 93 | C:\Program Files\Microsoft Security Client\NisSrv.exe | Microsoft Malware Protection | Microsoft Corporation | 4.3.0216.0 | 29537 | 3A216E931DBEE5318AE3FB300FEE2C7B |
| 94 | F:\Program Files\Microsoft Security Client\NisSrv.exe | Microsoft Malware Protection | Microsoft Corporation | 4.3.0216.0 | 29537 | C5BC0144F8FF164425B197CB78620B5F |
| 95 | I:\Program Files\Microsoft Security Client\Antimalware\NisSrv.exe | Microsoft Network Inspection System | Microsoft Corporation | 3.0.8402.0 | 20894 | A5CB074F34BBD89948E34A630D459C0C |
| 96 | i:\Program Files\Microsoft Security Client\NisSrv.exe | Microsoft Malware Protection | Microsoft Corporation | 4.3.0215.0 | 29537 | CF6D9AB044DF22FB6ECCC3907DE9FD7A |
| 97 | D:\Program Files\Microsoft Security Client\NisSrv.exe | Microsoft Malware Protection | Microsoft Corporation | 4.3.0216.0 | 29537 | 01A5CB17C18DD140BA02963EE5D717DB |
| 98 | c:\Program Files\Microsoft Security Client\NisSrv.exe | Microsoft Malware Protection | Microsoft Corporation | 4.4.0207.0 | 28028 | 3130B0E44E885985F7625F1596D9A7AF |
| 99 | C:\Program Files\Microsoft Security Client\NisSrv.exe | Microsoft Malware Protection | Microsoft Corporation | 4.3.0216.0 | 29537 | 4C2E65534EDD9276B8C9DB344C0B2C67 |
| 100 | C:\Program Files\Microsoft Security Client\Antimalware\NisSrv.exe | Microsoft Network Inspection System | Microsoft Corporation | 3.0.8402.0 | 23215 | DFD100969296307F08B834BBF0B66B2D |
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