Enforce strong session key
| Operating System |
Windows 2000 / XP/2003 |
| Category |
Security |
This tweak determines whether 128-bit key strength is required for encrypted secure channel data. When a computer joins a domain, a computer account is created. After that, when the system starts, it uses the computer account password to create a secure channel with a domain controller within the domain. This secure channel is used to perform operations such as NTLM passthrough authentication, LSA SID\Name Lookup, and so on.

Operating System Windows 2000 / XP / 2003
- Open your registry
- Go to HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\Netlogon\Parameters
- create or modify if exists dword value called "requirestrongkey"
- Set value as 0 to disable this tweak Or 1 to enable this tweak
- restart windows for setting to take effect.
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