Oakley Key Determination Protocol 2nd object security and ACLs object support provided by Active Directory Offer message (DHCP) offices as risk factors securing offline root CA (certificate authority) deciding to use dedicated hardware for publishing CRLs for 2nd one-way cryptographic hashes running passwords through one-way trusts (Windows NT) online root CA (certificate authority) OUs (organizational units) Account Policies at OU level applying SRPs at this level Default Domain Controller Policy and delegating administrative tasks deploying GPOs security settings to security templates with Group Policy desktop resources, controlling network communications security, controlling securing objects in Active Directory vs. containers