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Now, I'll go through more background information, do's and don'ts, and things you can do.
Cornell E-mail Security System
As part of the e‑mail system at Cornell University, they utilize an e‑mail security system that checks all arriving e‑mails for viruses, suspect attachments and spam. Any e‑mail containing a known virus is automatically deleted to ensure no system or user is at risk of infection. (This does not mean a virus can't slip through so always be aware of unexpected attachments.)
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*If an email is deemed to be spam or "possibly spam" the subject line of the email will be* *tagged with \[PMX\]* *and then forwarded to the original recipient. * Notice the pound (#) signs after the PMX in the subject line, the more pound signs the higher the spam rating. The higher the spam rating the more likely it is spam. \\ \\ |
Filter Tagged PMX Messages
You can filter these e-mail messages marked with PMX into your Junk folder. So instead of having them clutter up your Inbox, you can check your Junk folder once in a while to verify that there are no legitimate e-mails, and then permanently delete them.
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Step by Step Instructions for creating a filter can be found at:
http://www.tamug.edu/computing/Nomenu/Outlook%20Rules%20and%20Alerts.html
Good Guidelines To Follow:
- Do NOT open attachments you are not expecting (even if you know the sender).
- Do NOT click on links provided in e‑mails you are not expecting or have not requested, e.g. e‑mails from companies advertising services or products.
- Checking a Link: In any e-mail, it's always a good idea to hover your mouse over the link to see if the link displayed is the actual website that it's going to take you to. It's very easy to disguise a link. For example, I can include this link to http://www.google.com but in reality it's taking you to the Cornell phishbowl. Go ahead and hover your mouse over this link now so you can see the little box that shows you the true web address you will go to if you click on it.
- No one (Cornell, the helpdesk, me...) should ever ask for your NetID password. It is against Cornell policy.
Cornell Help and Resources:
- Cornell Phishbowl
http://www.it.cornell.edu/security/safety/phishbowl.cfm Lists some examples of phishing e‑mails seen on campus. Do NOT assume a suspect email is safe, just because it is not listed here. There are many variants of each, and new ones are being sent out each day.- *Keep Cornell Alert! *If the e‑mail does not have "PMX" in the subject line and you don't see the message in the phishbowl, forward the suspect message to security-services@cornell .edu. (You can also cc: me if you would like me to be aware of it.)
- Verified Cornell Communications
http://www.it.cornell.edu/security/safety/verified.cfm List of e-mails IT Security has verified came from Cornell departments.