1. ©Richard L. Goldman 2001 1 Public Key Policies for Windows 2000 ©Richard Goldman December 5, 2001

2. ©Richard L. Goldman 2001 2 Purpose of Public Key Policies in Windows 2000 1.Offer additional control over the EFS (Encrypting File System). 2.Enable the issuing of certificates 3.Allow you to establish a trust in a certificate authority

3. ©Richard L. Goldman 2001 3 IP Security Policy (IPSec) IPSec is a security measure added to TCP/IP to protect communications. IPSec negotiates a secure encrypted communication between client and server using private and public keys. IPSec is native to Windows 2000

4. ©Richard L. Goldman 2001 4 Windows 2000 Includes 3 Predefined IPSec Polices 1.Client (Respond Only) – for systems that do not require full time secure communications. 2.Server (Request Security) – for systems that need secure communications most of the time. 3.Secure Server (Required Security) – for systems that require secure communications all of the time.