UNIX Environment
In the UNIX environment, Policy Tables are implemented in ASCII text Policy Files in standard .INI format. Policy Tables are stored in .plc files located in these directories:
- 
                                                        Control-M/Server: <Control-M/Server home directory>/data/SSL/cert 
- 
                                                        Control-M/Agent: <Control-M/Agent home directory>/ctm/data/SSL/cert 
- 
                                                        Control-M/Agent for IBM i (AS/400): <Control-M/Agent home directory>/data/SSL/cert 
- 
                                                        Control-M/EM: <Control-M/EM home Directory>/etc/site/resource/ssl/cert 
Stanzas in the Site Policy and Application Policy files specify the security module that supports the role defined by the stanza. If an application acts like a network server, security attributes are obtained from the [server] stanza. If an application acts like a network client, security attributes are obtained from the [client] stanza.
When establishing the type of communication listed in the table below, the values (if any) in the relevant application .plc file override the values in the site.plc file.
| Application .plc file | Type of communication | 
|---|---|
| ns.plc | Control-M/Server to Control-M/Agent | 
| co.plc | Control-M/Server to Control-M/EM | 
| ca.plc | Control-M/Server Configuration Agent to CCM | 
| ag.plc | Control-M/Agent to Control-M/Server | 
| ru.plc | Control-M/Agent and Remote host utilities | 
| gtw.plc | Control-M/EM Gateway to Control-M/Server | 
| cmsg.plc | Control-M Configuration Server to Control-M Configuration Agent | 
| em.plc | Control-M/EM internal encryption purposes |