home user via users writes:
Good afternoon,
Today, I received a message claiming to be from "noreply(a)barracuda.com".
Never heard of them. The message tells me to click a link in the message to
view an encrypted message. Now I know that clicking links in e-mail is
risky. How do I safely determine if this is genuine and safe without
clicking that link?
You can safely determine that this is 100% chance of a malicious attachment.
It won't really do much harm, it's likely some MS-Windows payload, which
won't really do much, on Linux.