https://icto.um.edu.mo/wp-content/uploads/2014/11/ICTO-banner.png00patrickchiu Chiu Chi Chonghttps://icto.um.edu.mo/wp-content/uploads/2014/11/ICTO-banner.pngpatrickchiu Chiu Chi Chong2017-08-17 14:41:032017-08-17 14:41:03Invitation to IT Security Seminar - "How to safeguard from ransomware?"