Which of the following is a sign of a phishing attempt?

A personal information request is a clear sign of a phishing attempt because these attempts often seek sensitive data, such as usernames, passwords, credit card numbers, or social security numbers, under the guise of legitimate requests. Phishing attacks frequently employ tactics that create a sense of urgency or fear, prompting individuals to provide personal information quickly without verifying the authenticity of the request.

While a well-structured email or spelling and grammar accuracy can sometimes indicate a legitimate source, they are not definitive signs of authenticity. Phishers can create convincing, well-formatted emails with proper language, making it essential for users to be cautious of the content rather than the presentation alone. Similarly, while a trusted sender would typically indicate safety, phishing attempts can spoof email addresses to appear as if they come from credible sources, further misleading the users. Thus, it's crucial to recognize that unsolicited requests for personal information should be treated with skepticism.