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Updated SMB1 perf note

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Jason Gerend 2019-01-04 10:26:46 -08:00
parent aa96495f80
commit 879064ffb0
5 changed files with 16 additions and 8 deletions
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8
windows/security/threat-protection/security-policy-settings/includes/smb1-perf-note.md Normal file
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@ -0,0 +1,8 @@
---
author: jasongerend
ms.author: jgerend
ms.date: 1/4/2019
ms.topic: include
ms.prod: w10
---
Using SMB packet signing can degrade performance on file service transactions, depending on the version of SMB and available CPU cycles.

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windows/security/threat-protection/security-policy-settings/smbv1-microsoft-network-client-digitally-sign-communications-always.md
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@ -8,7 +8,7 @@ ms.sitesec: library
ms.pagetype: security ms.pagetype: security
ms.localizationpriority: medium ms.localizationpriority: medium
author: brianlic-msft author: brianlic-msft
ms.date: 06/19/2018 ms.date: 01/04/2019
--- ---
# SMBv1 Microsoft network client: Digitally sign communications (always) # SMBv1 Microsoft network client: Digitally sign communications (always)
@ -31,7 +31,7 @@ If server-side SMB signing is required, a client device will not be able to esta
If server-side SMB signing is enabled, SMB packet signing will be negotiated with client computers that have SMB signing enabled. If server-side SMB signing is enabled, SMB packet signing will be negotiated with client computers that have SMB signing enabled.
Using SMB packet signing can impose up to a 15 percent performance degradation on file service transactions. [!INCLUDE [smb1-perf-note](includes/smb1-perf-note.md)]
There are three other policy settings that relate to packet-signing requirements for Server Message Block (SMB) communications: There are three other policy settings that relate to packet-signing requirements for Server Message Block (SMB) communications:
- [Microsoft network server: Digitally sign communications (always)](smbv1-microsoft-network-server-digitally-sign-communications-always.md) - [Microsoft network server: Digitally sign communications (always)](smbv1-microsoft-network-server-digitally-sign-communications-always.md)

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windows/security/threat-protection/security-policy-settings/smbv1-microsoft-network-client-digitally-sign-communications-if-server-agrees.md
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@ -8,7 +8,7 @@ ms.sitesec: library
ms.pagetype: security ms.pagetype: security
ms.localizationpriority: medium ms.localizationpriority: medium
author: brianlic-msft author: brianlic-msft
ms.date: 06/19/2018 ms.date: 01/04/2019
--- ---
# SMBv1 Microsoft network client: Digitally sign communications (if server agrees) # SMBv1 Microsoft network client: Digitally sign communications (if server agrees)
@ -29,7 +29,7 @@ If server-side SMB signing is required, a client computer will not be able to es
If server-side SMB signing is enabled, SMB packet signing will be negotiated with client computers that have SMB signing enabled. If server-side SMB signing is enabled, SMB packet signing will be negotiated with client computers that have SMB signing enabled.
Using SMB packet signing can impose up to a 15 percent performance degradation on file service transactions. [!INCLUDE [smb1-perf-note](includes/smb1-perf-note.md)]
There are three other policy settings that relate to packet-signing requirements for Server Message Block (SMB) communications: There are three other policy settings that relate to packet-signing requirements for Server Message Block (SMB) communications:

4
windows/security/threat-protection/security-policy-settings/smbv1-microsoft-network-server-digitally-sign-communications-always.md
View File

@ -8,7 +8,7 @@ ms.sitesec: library
ms.pagetype: security ms.pagetype: security
ms.localizationpriority: medium ms.localizationpriority: medium
author: brianlic-msft author: brianlic-msft
ms.date: 06/19/201 ms.date: 01/04/2019
--- ---
# SMB v1 Microsoft network server: Digitally sign communications (always) # SMB v1 Microsoft network server: Digitally sign communications (always)
@ -33,7 +33,7 @@ If server-side SMB signing is required, a client device will not be able to esta
If server-side SMB signing is enabled, SMB packet signing will be negotiated with client devices that have SMB signing enabled. If server-side SMB signing is enabled, SMB packet signing will be negotiated with client devices that have SMB signing enabled.
Using SMB packet signing can impose up to a 15 percent performance degradation on file service transactions. [!INCLUDE [smb1-perf-note](includes/smb1-perf-note.md)]
There are three other policy settings that relate to packet-signing requirements for Server Message Block (SMB) communications: There are three other policy settings that relate to packet-signing requirements for Server Message Block (SMB) communications:

4
windows/security/threat-protection/security-policy-settings/smbv1-microsoft-network-server-digitally-sign-communications-if-client-agrees.md
View File

@ -8,7 +8,7 @@ ms.sitesec: library
ms.pagetype: security ms.pagetype: security
ms.localizationpriority: medium ms.localizationpriority: medium
author: brianlic-msft author: brianlic-msft
ms.date: 06/19/2018 ms.date: 01/04/2019
--- ---
# SMBv1 Microsoft network server: Digitally sign communications (if client agrees) # SMBv1 Microsoft network server: Digitally sign communications (if client agrees)
@ -31,7 +31,7 @@ If server-side SMB signing is required, a client device will not be able to esta
If server-side SMB signing is enabled, SMB packet signing will be negotiated with client computers that have SMB signing enabled. If server-side SMB signing is enabled, SMB packet signing will be negotiated with client computers that have SMB signing enabled.
Using SMB packet signing can impose up to a 15 percent performance degradation on file service transactions. [!INCLUDE [smb1-perf-note](includes/smb1-perf-note.md)]
There are three other policy settings that relate to packet-signing requirements for Server Message Block (SMB) communications: There are three other policy settings that relate to packet-signing requirements for Server Message Block (SMB) communications: