A new report from Akamai looks back at 2020, examining some of the technological shifts and patterns that emerged from lockdown-related internet spikes at the beginning of the year, to the resurgent spikes due to a mix of additional lockdowns and closures, as well as the holidays. The majority of these attacks were malware attacks, with 10.2 million blocked requests related to malware. Phishing, second only to malware, was the other top attack type observed in the Enterprise Threat Protector logs for 2020.
Source: https://www.helpnetsecurity.com/2021/03/11/defending-enterprise-systems-pandemic/