As many as 80,000 cyber crime related complaints have been registered with police in Kerala in the last one year, of which 50,000 relate to harassment of women through new hi-tech devices, Home Minister Thiruvanchoor Radhakrishnan said here today. He told reporters here that the number of cyber crimes are on the increase in the state with 80,000 complaints lodged in the last one year, 50,000 relating to women alone. Most victms of these crimes were teenaged girls and women, he said, adding there was a nefarious attempt to trap young girls to indulge in wrongdoing.