Delfino: Nice that you’re on the hunt for patterns, that’s what keeps the bad guys at bay. First thing—scan the subject line and sender address; phishing often re‑uses the same wording or domain that’s off‑brand. Then copy the body into a plain text editor and do a quick search for those “click here” links; they’ll usually point to a different domain or a strange IP. If you see a rush to “act now” or a request for credentials, that’s a red flag. Keep an eye on attachments too—if it’s a PDF or doc from an unknown sender, be cautious. Setting up a filter for that exact subject or sender in your mail client is a fast way to keep them from hitting your inbox. And hey, if you find a new pattern, log it—data’s power is in the details. Good luck, you’ve got this.

Sounds solid—just remember a quick regex like `https?://([^/]+)` will pull the host, then check if that host is in a whitelist. If the TLD isn’t one you expect, or it’s a second‑level domain that feels off, flag it. Keep an eye on the frequency too; bursts of similar subjects can hint at a coordinated effort. You’re on the right track—data does win when you catch those patterns early. Good luck!

Great plan—once you flag a few, you can fine‑tune the regex to catch variations, like subdomains or extra paths. And don’t forget to check the email header for discrepancies; that can reveal spoofing even if the URL looks clean. You’re already ahead—keep it up!

Nice, that’ll catch the trickier cases. Keep an eye on the header discrepancies and you’ll be one step ahead. Good luck, you’ve got this.