There are several signs that can help detect a phishing email. These include:
1. The email appears to come from an unfamiliar or untrustworthy sender.
2. The email contains links to websites that seem fake or suspicious.
3. The email contains inappropriate or threatening language.
4. The email has grammatical or spelling errors.
5. The email requests sensitive information, such as passwords or banking details.
If you suspect an email is a phishing attempt, do not click any links or provide any information. Instead, report the email to your IT department or the organization it appears to come from, and delete the email from your inbox. You can also use various types of security software to help detect and protect yourself against phishing attacks.