HP Survivable Branch Communication zl Module powered by Microsoft Lync Planning and Design Guide 2011-02

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Design Considerations
Planning Security
HKLM\System\CurrentControlSet\Services\LanManServer\Pa
rameters\EnableSecuritySignature
Policy setting:
Microsoft network server: Digitally sign communications (if
client agrees)
Enabled
HKLM\System\CurrentControlSet\Services\LanManServer\Pa
rameters\RequireSecuritySignature
Policy setting:
Microsoft network server: Digitally sign communications
(always)
Enabled
HKLM\System\CurrentControlSet\Services\LanmanWorkstati
on\Parameters\RequireSecuritySignature
Policy setting:
Microsoft network client: Digitally sign communications
(always)
Enabled
Setting’s Registry Path or Policy Path Windows 7 USGCB
Recommended Setting