How Email Spoofing Works | PHP demo | How to Spot Fake Emails?

Watch a live PHP demo of email spoofing using a fictitious employer. Learn how attackers set a different Reply-To, how to read headers, and what to check to avoid falling for fake emails. What you’ll learn • How attackers spoof the From/Reply-To fields (demo). • How to inspect headers and spot mismatch between From and Reply-To. • Quick checks you can do right now to verify an email.. Quick checklist — spot fake emails now • Expand full headers and compare From vs Reply-To. • Check return-path and Received lines for unexpected servers. • Be skeptical of urgent requests for money or credentials. • Verify via a secondary channel (call, known company portal). Defenses for admins (start here) • Publish SPF records. • Sign outgoing mail with DKIM. • Enforce DMARC with quarantine/report. • Monitor bounce/reply patterns from shared hosting. Disclaimer This video is for awareness and defense. Do not use the demo to attack others. The company “TravelWorld” is not operating at the time of ma