You can specify a black list for Collaboration. Collaboration is the platform for cooperation across teams. With Collaboration, information can be exchanged faster, knowledge can be shared, and cooperation across borders is improved. Collaboration is a forum in which users can mention any URL in posts. It is therefore more appropriate to define a black list.
A white list or black list is a positive or negative list with which systems can be protected. White lists and black lists pursue opposing strategies.
A white list contains all permitted URLs. A blacklist, on the other hand, specifically excludes URLs.
Procedure
Navigate to <ARIS installation path>\server\bin\work\work_ecp__<s, m, or l>, for example, C:\ARIS10.0\server\bin\work\work_ecp_m.
Stop the Collaboration runnable. Enter, for example, stop ecp_<s, m, or l>.
You must use regular expressions for the white list. A regular expression is a character string used to describe sets of character strings using certain syntactic rules.
Enter reconfigure ecp_<s, m, or l> "JAVA-Dcom.aris.umc.blacklist.url.regex.pattern"="<comma-separated list of regular expressions>".
Example
If you want to block yahoo.com, use the following regular expression:
(http(s)?://)?([\\w-]+\\.)+[\\w-]+[\\yahoo\\.com]+(/[/?%&=]*)?
Start the Collaboration runnable. Enter, for example, start ecp_<s, m, or l>.
You have specified a black list for ARIS Administration.
You can remove the black list again. To do so, proceed as described above and configure reconfigure ecp_m -"ecp.blacklist.url.regex.pattern".