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Cloud security concerns have long been top-of-mind for many IT security pros tasked with protecting data, applications, and infrastructure in cloud environments, but they became a priority for just about everyone in 2020 as businesses scrambled to support remote employees.
Securing Microsoft 365 is a big part of this conversation, both because of its ubiquity in global organizations and a recent surge in cyberattacks targeting enterprise cloud platforms. A Jan. 13 alert from the DHS' Cybersecurity and Infrastructure Security Agency (CISA) warned companies of "several recent successful cyberattacks" against cloud services. Many attacks occurred when employees worked remotely and used corporate and personal devices to access cloud services.
This trend was underscored by the recent discovery of the SolarWinds cyberattack, a large, complex campaign targeting US government agencies and businesses, including Microsoft. While many victims were infected via SolarWinds software updates, it was recently revealed Malwarebytes was targeted by the same attackers via another vector that gained privileged access to Microsoft 365 and Azure.
While SolarWinds was an especially complicated and widespread attack, there are many more common cloud threats that businesses should be worried about.
Organizations experienced an average of 2.8 cloud security incidents in the past 12 months, Netwrix researchers found in their better secure microsoft environment
