Talkback - How can we protect ourselves from ransomware?

Summary: Australia appears to have been sheltered from the worst of the attack of the so-called 'WannaCry' ransomware, which knocked out the computer systems of hospitals, rail networks and schools in Europe.   In today's talkback, we have i... (究竟令到全球都感到震驚的勒索軟件「WannaCry」是甚麼來的呢？為何原本經已獲得解碼的這個惡軟件最終又可以變種呢？在今天的【大眾論壇】， 鄺美玲和余睿章請來『科技世界』節目主持人馮家傑先生與大家一起討論這個問題。)