Different kinds of phishing attempts are becoming more common, and new ones occasionally emerge. Phishing is really an umbrella term for various scams.
It is always a good idea to be attentive. That said, professional scammers tend to operate to their own annual schedule, and staying alert during the vacation season is particularly important.
People occasionally find themselves receiving a lot of phone calls, when scammers posing as IT support are active. But how do you recognise a scam call?