Telefoon met afbeelding van een e-mail die aan de hengel is geslagen
Telefoon met afbeelding van een e-mail die aan de hengel is geslagen

105,000 phishing emails in one month

In March, 105,000 phishing emails were sent to Radboud University. That means 3420 per day! Not surprising when you consider the growing group of professional and partly state-sponsored hackers. Add to that the fact that 21% of phishing attacks worldwide target research and education, you can see where these high numbers come from.

Nature of emails shifting

You used to be able to spot a phishing email quite easily, but with the help of artificial intelligence, this is becoming increasingly difficult. Texts are getting better, hackers use current events (such as the NATO summit, football events, etc.), pose as an IT department or assume the role of an executive or other colleague. 

Radje met telefoon

How can you identify fake e-mail?

  • The e-mail address is strange or unknown 
    For example RadboudUniversität.nl or your colleague does not mail from @ru.nl but e.g. gmail.
  • The sender pretends to be an IT department, manager or director (CEO fraud).
    Pretending to be ‘an acquaintance’ makes a request seem more likely to be legitimate.
  • Rush 
    You are asked to respond quickly.
  • Asking you to click on a link related to a password, a payment, your PIN or personal data.
  • Continue talking on another communication channel
    After an initial response from you, the sender will ask if you can contact him via another channel. For example, on your phone via chat or a social media channel.

Check and report

Do you receive a strange e-mail and wonder if it is phishing?  
Contact the sender by other means. Never respond to a private e-mail address or a telephone number you cannot check.

Want to report phishing?
Use the ‘report button’ in Outlook or contact the ICT Helpdesk, 024 - 36 22 222. They can be reached 24 hours a day.

Caution helps where technology stops 

To give you some further reassurance. A total of 5.3 million emails reached Radboud University in March. Of these, 9% fell into the ‘unwanted emails’ category (spam, viruses and phishing). The bulk of these are stopped by Radboud University's spam filter.  

Besides phishing, other forms of digital scams include QR fraud or fake websites. Read more Tips for working safely

Contact information

Questions about privacy: Contactofficer privacy 

Questions about information security: Contact information security 

Questions about working securly in general: IB-awareness [at] ru.nl (IB-awareness[at]ru[dot]nl) 

 

Organizational unit
Information & Library Services