The Microsoft Exchange Directory Service could not log onto the Anonymous account. All anonymous LDAP and MAPI search requests will be denied. Verify that the anonymous account password is valid
in the DS Site Configuration properties page
Build a great reporting interface using Splunk, one of the leaders in the Security Information and Event Management (SIEM) field, linking the collected Windows events to www.eventid.net.
Obtain enhanced visibility into Cisco ASA firewall logs using the free Firegen for Cisco ASA Splunk App. Take advantage of dashboards built to optimize the threat analysis process.