Add security classification to outgoing emails
JavaScript
Fetching latest commit…
Cannot retrieve the latest commit at this time.
Failed to load latest commit information.
content
defaults/preferences
README.md
chrome.manifest
install.rdf

README.md

Thunderbird Security Classifier Extension

Provides support for labelling email messages according to Email Protective Marking Standard for the Australian Government October 2005

  • Provides menu's to select an appropriate security (and optional privacy) classification when composing emails and creating appointments
  • Adds appropriate [SEC=SECURITY:PRIVACY] marking to subject line
  • Adds X-Protective-Marking header
  • Checks outgoing messages have been classified and if not prompts to select a classification
  • Security classifications and privacy markings can be customised in the preferences dialog for the extension

Integrates with Conversations and Lightning extensions.