Security Considerations
The Ingest/Edge Virtual Machine’s guest Operating System is CentOS 7.9, from which OpenSSL server/clients packages were removed. Therefore, the only way to access the appliance is via its console.
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CentOS 7.9 is the guest operating system for Ingest and Edge virtual appliances in Secure Workload 3.8.1.19 and earlier releases. Starting Secure Workload 3.8.1.36, the operating system is AlmaLinux 9.2. |
The containers run a centos:7.9.2009 based Docker image. Most the containers are run with the base privileges (no-privileged option), except for ERSPAN container, which has the NET_ADMIN capability.
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Starting Secure Workload 3.8.1.36, the containers run almalinux/9-base:9.2. |
In the unlikely case a container is compromised, the VM guest OS should not be compromisable from inside the container.