Archive for the ‘VPN’ Category

Windows Server 2022 Remote Access VPN IKEv2 – Hardening

Posted: 10/07/2022 in VPN
0

Default settings:

Change settings at server:

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\RemoteAccess\Parameters\IKEV2\IKEv2CustomPolicy]
"IntegrityMethod"=dword:00000002
"EncryptionMethod"=dword:00000004
"CipherTransformConstant"=dword:00000005
"AuthTransformConstant"=dword:00000002
"DHGroup"=dword:00000003
"PfsGroup"=dword:000000031

Change settings at client:

Verify:

link to Windows Server 2012R2 RRAS