Several signs can help identify spoofed emails: 1. Unusual sender addresses: Look for slight variations in the sender's email address. 2. Suspicious links: Hover over links to check if the URL matches the supposed destination. 3. Generic greetings: Legitimate emails often use personalized greetings. 4. Urgency or threats: Be wary of emails demanding immediate action. 5. Attachments: Be cautious of unexpected attachments, especially if they are executable files.