Over the last week Middlebury experienced a dramatic increase in the number of successful phishing attacks that resulted in Middlebury user accounts being compromised. A phishing attack is the effort of maliciously using email or a web site to try to unwittingly gain information about another individual. These recent attacks resulted in two distinct outcomes. The first was that many of these accounts were leveraged to generate large amounts of spam. The second result from these compromised accounts is that the attackers attempted to connect to the Middlebury network with the exposed user’s credentials.
This past week many individuals across our campus received an email that looked similar to the one below:
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Message with “Middlebury” as the display name
Dear Member,
You Have 1 New Message
Click here to read
Sincerely,
Middlebury Webmail Service
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The link in this message redirected people to copy of the Middlebury CAS Logon page. Two important things to know about email from Middlebury IT Services. First, Library and Information Services will never ask for your user credentials in an email. Second, if you find yourself on any web page that is asking for credentials, always verify the address in your web browser’s address bar, to ensure that the web page is where you really want to be. Just because a web page has the Middlebury logo does not mean it is always a Middlebury web site.
To protect against phishing remember the following rules:
- Never click on any links in a suspicious email.
- If you ever receive an unsolicited email and you do not recognize the sender delete the message.
- If you receive an email that requests your credentials or asks you to click a link which takes you to a web site that requests your credentials, do not click the link but rather go to the web site through the institution home page, Middlebury.edu for example.
- If you suspect an email is fraudulent delete the message.
- If you ever have questions regarding phishing or the content of an email call the Helpdesk.
The Helpdesk will help you determine if the email is legitimate. Please do NOT click on any links in a suspect email message.
If you suspect that you may have recently provided your Middlebury credentials to a fraudulent web site or email address, you should immediately reset your password at go/activate and then contact the Helpdesk.
If you become aware that your Middlebury account has been disabled, you must contact the Helpdesk to resolve.
More information is available at the Middlebury College Information Security web site at go/infoSec or contact the InfoSec office at infosec@middlebury.edu.
Ian Burke
Network Security Administrator
Middlebury College
infosec@middlebury.edu