You can record and store security audit events for Windows 10 and Windows Server 2016 to track key system and network activities, monitor potentially harmful behaviors, and mitigate risks. You control the amount of data you collect by controlling the categories of security events you audit, for example, changes to user account and resource permissions, failed attempts to access resources, and attempts to modify system files. The reference in this download can help you decide what to monitor and how to interpret the data you collect.
Ldap Admin is a free Windows LDAP client and administration tool for LDAP directory management. This application lets you browse, search, modify, create and delete objects on LDAP server. It also supports more complex operations such as directory copy and move between remote servers and extends the common edit functions to support specific object types (such as groups and accounts).
You can use it to manage Posix groups and accounts, Samba accounts and it even includes support for Postfix MTA. Ldap Admin is free Open Source software distributed under the GNU General Public License.
The Linux-HA project maintains a set of building blocks for high availability cluster systems, including a cluster messaging layer, a huge number of resource agents for a variety of applications, and a plumbing library and error reporting toolkit.
You can find technical server know-how directly from the employees of Thomas-Krenn.AG in the Thomas-Krenn-Wiki. The articles range from instructions about installation and configuration, technical details and concrete solutions to specific problems.