What should you do if you are ever in doubt about the legitimacy of a link or attachment?

If you're ever in doubt about the legitimacy of a link or attachment, the safest course of action is to avoid clicking or opening it. Instead, take these steps: 1. Verify the source: If you received the link or attachment from someone you know, contact them using a trusted method (like a phone call or a separate email) to confirm they actually sent it. 2. Inspect carefully: Hover over links (without clicking) to see if the URL matches what you expect. Look for any misspellings or unusual domain names. 3. Use security software: Ensure your antivirus, anti-malware, and other security tools are up to date. They can sometimes detect suspicious files or links. 4. Ask for expert advice: If you're still uncertain—especially in a work or organizational context—reach out to your IT or cybersecurity team for guidance. It’s always better to be cautious and verify rather than risk exposing your device or personal information to potential threats.