Joseph Dalessandro, an expert and professor in information technology in Tulane University’s School of Professional Advancement, breaks down the top cybersecurity threats and trends in 2020.  For interviews, contact pr@tulane.edu or Roger Dunaway at 504-542-2906.  Dalessandro predicts hackers will continue to focus on what works best and augment it with new and novel methods of attack. Here are his top five cybersecurity trends to watch in 2020.  1.