Relate to: Network, Security, System Management

Default location: %WinDir%\System32\lsass.exe

Useful information about: lsass.exe

Description: Local Security Authority Process

Version: 6.0.6000.16386 (vista_rtm.061101-2205)

Size: 7680 (7K)

MD5: 6A0E382E74280E4CC0DF17FE2661D003

Lsass.exe process is responsible for management of local security authority domain authentication and Active Directory management. This process handles authentication for both the client and the server, and it also governs the Active Directory engine. The Lsass.exe process is responsible for the following components:

• Local Security Authority

• Net Logon service

• Security Accounts Manager service

• LSA Server service

• Secure Sockets Layer (SSL)

• Kerberos v5 authentication protocol

• NTLM authentication protocol

Read more: http://support.microsoft.com/kb/308356/e...

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