Guardicore announced new capabilities that extends microsegmentation and zero trust security to the industry broadest catalog of legacy servers, applications, and operating systems (OS) Customers can now extend zero trust policies and granular microse segmentation to IBM iSeries AS/400 servers. As enterprises digitally transform and adopt cloud, IoT, and DevOps, legacy servers are overlooked and represent a significant risk. As data centers become more hybrid with cloud-native solutions, containers, and virtual and physical servers, this exposes legacy servers to potentially malicious traffic.
Source: https://www.helpnetsecurity.com/2021/04/09/guardicore-microsegmentation-zero-trust/