No, it’s not an allusion to her former role as a teenaged witch. Yet Emma Watson, known for interpreting Hermione Granger in the “Harry Potter” saga, is proving to be the most dangerous celebrity on the internet, according to a survey from security company McAfee.

Dangerous, yes, but how?

The name of the young actress is apparently widely used by hackers attempting to lure users to malicious sites in order to transmit virus badness and gain access to private information, security codes or even control the user’s computer. The most malicious links are those which come up when users combine the actress’s name with the word “naked.” Other dangerous ladies include Jessica Biel, Eva Mendes, Selena Gomez or Megan Fox, apparently.