2020年移动通讯网络安全展望 - 全球移动通信系统协会（英文版）（28页）.pdf

1、Mobile Telecommunications Security Threat Landscape January 2020 COPYRIGHT 2020 GSMA 1 Executive Summary 2 Introduction 3 Threat Landscape Structure 5 Cloud and Virtualisation 6 Internet of Things 8 Securing the 5G Era 10 Securing Device Applications 12 Security Skills Shortage 14 Signalling Threats

2、 16 Software Threats 18 Supply Chain Resilience 20 2020 and Beyond 22 5G standalone and scaled security 22 Network visibility 23 Increased blended attacks 23 Supply chain service impact 23 Final Thoughts 24 GSMA Member Security Services 25 About the GSMA 26 About the GSMA Fraud and Security Team 26

3、Contents MOBILE TELECOMMUNICATIONS SECURITY THREAT LANDSCAPE MOBILE TELECOMMUNICATIONS SECURITY THREAT LANDSCAPE Executive Summary 2 Welcome to the GSMA 2nd Annual Threat Landscape Report As we enter the era of intelligent connectivity we are seeing ever more complex networks, both in the services t

4、hey offer, in the use cases they will enable, and the range of technology used to build them. Not only will such networks be critical to economic and societal health they will also be attractive to attackers and it is important that the industry is motivated to identify and mitigate the threats. The

5、 threat surface is increasing and with the continued presence of 3G and 4G networks in the ecosystem, traditional threats and vulnerabilities will have to be continually mitigated and managed. Many threats are able to be anticipated and with good hygiene, continued action and vigilance, mitigated. N

6、ew mitigation opportunities are arising through automation, machine learning and artificial intelligence, however these must be married to good procedural practices and appropriately skilled security staff, coupled with good strategic risk management practices. Threats must be managed across people,