| List name | Post address | Description |
|---|---|---|
| isc2-pl | isc2-pl@lists.isc2chapter-poland.com | Lista dyskusyjna (ISC)2 Poland Chapter |
| stunnel-announce | stunnel-announce@stunnel.org | moderated, low-volume list - new version announcements, other critical information |
| stunnel-users | stunnel-users@stunnel.org | public, moderate-volume list - general discussion, problem reports, patches |