Recently the disclosure of a vulnerability (CVE-2019-5736) was announced in the open-source software (OSS) container runtime, runc. This vulnerability can allow an attacker to gain root-level code execution on a "host. runc" which is the underlying container runtime underneath many popular containers.
One of Azure’s most popular service is App Service which enables customers to build and host web applications in the programming language of their choice without managing infrastructure.
Azure Security Center recently launched a limited preview of new analytics that leverage auditd records to detect malicious behaviors on cloud and on-premises Linux machines.