Secure Collaboration: Email, Chat, and File Sharing
Enable link rewriting, DMARC/DKIM/SPF, and banner warnings for external senders. Teach short checks: verify sender history, hover links, and confirm unusual requests on a second channel. Celebrate the first report of a new phish like a small team victory.
Secure Collaboration: Email, Chat, and File Sharing
Use sensitivity labels that travel with documents, encrypt confidential files, and warn users before oversharing. Provide approved sharing patterns for customers and contractors, and highlight stories where labels prevented a costly mis‑send during a deadline rush.