cybersecurity November 17, 2020 7:02 am Improving Your Cybersecurity at Home Since the beginning of the coronavirus pandemic, nearly everyone’s online presence has greatly increased. NBC 7’s Ashley Matthews speaks to a cybersecurity expert on how to keep hackers at bay. US & World Videos 1:57 Small plane crashes into El Cajon neighborhood, pilot injured 1:02 Oceanside Pier reopens, area directly under pier still closed following fire 2:33 Thousands of San Diegans celebrate the arts at Mission Fed ArtWalk in Little Italy 2:16 13-year-old boy killed in Escondido crash, suspected drunk diver arrested 2:03 Oceanside Pier fire beach closure zone reopened