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IBM's mainframe operating system upgrade will embrace AI

Network World

IBM said this week it will soon roll out an AI-infused, hybrid-cloud oriented version of its z/OS mainframe operating system. will support technologies intended to enable deployment of AI workloads co-located with z/OS applications, IBM said in a customer preview letter. Expected in the third quarter, z/OS 3.1

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Red Hat Enterprise Linux 9.5 gains security, networking upgrades

Network World

These updates aim to address key challenges faced by enterprise IT teams, including the growing complexity of modern infrastructure, the need for enhanced security in AI workloads and the demand for more efficient developer workflows. Confidential computing security gets a boost Security enhancements form a cornerstone of RHEL 9.5,

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VMware ESXi gets critical patches for in-the-wild virtual machine escape attack

Network World

Virtual machine escapes, in which an attacker with access to a guest VM can take over the entire host server, are the most serious hypervisor attacks because they violate the core security principle that virtualization is supposed to offer: complete isolation between guest operating systems and the host OS.

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IBM upgrades its Big Iron OS for better cloud, security, and AI support

Network World

IBM continues to fine-tune its mainframe to keep it attractive to enterprise users interested in keeping the Big Iron in their cloud and AI-application development plans. The company released a new version of the mainframe operating system— z/OS V2.5 that includes beefed-up support for containers, AI, and security.

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SUSE expands AI tools to control workloads, LLM usage

Network World

The updated product also has enhanced security features, including LLM guardrails. Our vision is to be the platform of choice for running AI applications, says Puri. The system integrator has the Topaz AI platform, which includes a set of services and solutions to help enterprises build and deploy AI applications.

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Cisco pumps up data center networking with AI, large workloads in mind

Network World

This is accomplished with a common operating system, P4 programmable forwarding code, and an SDK. Core to the Silicon One system is its support for enhanced Ethernet features, such as improved flow control, congestion awareness, and avoidance.

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CompTIA introduces foundational tech certification

Network World

The Tech+ certification covers basic concepts from security and software development as well as information on emerging technologies such as artificial intelligence, robotics, and quantum computing. Infrastructure: Learn how to install common peripheral devices to a laptop or a PC and how to secure a basic wireless network.