Cassidy Wolf, 19, who was named Miss Teen USA this year, was one of the victims whose privacy was invaded by Jared James Abrahams.

The California native, who attended he same high school as Wolf, pleaded guilty on Tuesday to three counts of extortion and one count of unauthorized access of a computer, according to the Riverside Press-Enterprise. His sentencing is scheduled for March 17.

"I hacked several girls' computers and, using their webcams, took photos of them when they weren't aware," Abrahams said in court.

Through his hacking, Abrahams was able to obtain nude photos and videos of the young girls from 2012 to June of this year. The college student would anonymously threaten the victims via email saying he would post the content online unless they would send him explicit pictures.

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In August, the Miss California teen visited Today where she spoke about the incident and said she was "terrified" when she found out she was hacked.

"The message is to tell somebody," she said. "The longer it goes on, the worse it will get, so if you can get the word out, talk to the authorities, it will already help you. So just get the word out and talk to somebody."

Scroll through our gallery to see photos of the blonde beauty.