2020 i g u th 5 b m o .c i g u th 5 b m o .c CONTENTS CONTENTS u th i g I 5 b m o .c CONTENTS u th i g II 5 b m o .c CONTENTS u th i g III 5 b m o .c CONTENTS u th i g IV 5 b m o .c CONTENTS u th i g V 5 b m o .c CONTENTS u th i g VI 5 b m o .c . 1 u th i g 1 5 b m o .c 2020 , COVID-19 COVID-19 APT Lazarus APT 32 COVID-19 DDoS 74.21% 2020 5G u th IPv6 i g 5G 5G 5 b 5G 2020 m o .c IPv4 5G AI AI 2020 2019 DDoS IT 2020 2 2019 AI IPv6 COVID-19 (IPv6) IPv6 2020 5G u th i g 3 5 b m o .c . 2 u th i g 4 5 b m o .c 1 2020 5G 2 2019 2020 CWE-79 Windows ms17-010 Web Web CGI 3 COVID-19 phishing Mirai 4 2020 APT-C-35 Elephant APT 32 Lazarus Group 6 u th Lazarus DDoS 5 b 5G Kimsuky i g Dropping Elephant COVID-19 IoT 74.21% 2020 APT 32 Gafgyt DDoS DDoS 5 2020 APT IPv6 7 DDoS APT APT 2020 APT Operation C-Major WIZARD SPIDER m o .c Dropping TA505 SideWinder APT IPv6 88% 90% IPv6 IPv6 7 2020 4G 8 5G 2020 VoIP WS-Discovery DDoS 5 9 2020 2019 ICS ENIP Modbus 10 5G 5G 5G 5G 5G 11 12 2020 u th i g 6 5 b m o .c 3 . u th i g 7 5 b m o .c APT IT APT 2020 3 5G u th 5G i g 5 b 2020 MVPower m o .c Ripple20 AI 2020 / / / Deepfakes 8 AI AI 2020 u th i g 9 5 b m o .c . 4 u th i g 10 5 b m o .c 4.1 IP 4.1.1 1 IP IP 48.9% IP 2019 30% IP u th i g 4.1 4.1.2 IP 1 IP 由于存在一个 IP 参与多种类型的攻击，故百分比之和是大于 100% 的。 11 5 b m o .c u th i g 4.2 12 5 b m o .c