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Cisco warns of critical vulnerability in virtualized network software

Network World

The worst of the vulnerabilities could let an attacker escape from the guest virtual machine ( VM ) to the host machine, Cisco disclosed. The other two problems involve letting a bad actor inject commands that execute at the root level and allowing a remote attacker to leak system data from the host to the VM.

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Linux vs Unix Hot Patching – Have We Reached The Tipping Point?

Forrester IT

The Background - Linux as a Fast Follower and the Need for Hot Patching. Along the way it gained reliable and highly scalable schedulers, a multiplicity of efficient and scalable file systems, advanced RAS features, its own embedded virtualization and efficient thread support. data center. i] Read more Categories: AIX.

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What’s Free at Linux Academy — May 2019

Linux Academy

By adding free cloud training to our Community Membership, students have the opportunity to develop their Linux and Cloud skills further. Each month, we will kick off our community content with a live study group allowing members of the Linux Academy community to come together and share their insights in order to learn from one another.

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Red Hat Enterprise Linux for SAP HANA Now Available on AWS

CTOvision

Just announced Red Hat Enterprise Linux for SAP HANA has expanded their availability to Amazon Web Services (AWS). What this now allows is more deployment options for customer’s big data workloads, adding more choices to an ecosystem of hardware and cloud configurations. Read more on MarketWatch. Related articles.

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Nvidia Releases Critical Security Updates for GPU Drivers

SecureWorld News

Nvidia has released a major security update to address multiple high-severity vulnerabilities in its GPU drivers and virtual GPU (vGPU) software. The flaws, if left unpatched, could enable threat actors to execute arbitrary code, access sensitive data, escalate privileges, and cause denial-of-service conditions on affected systems.

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Free Courses at Linux Academy – November 2019

Linux Academy

To continually support your mission to learn and grow, we are always adding new, free courses and resources for developing Linux and Cloud skills. Members of the Linux Academy community come together and share their insights and questions. Microsoft SQL Server on Linux Quick Start. How to Get a Linux Job. AWS Concepts.

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How to create virtual machines with KVM

Tech Republic Data Center

If neither VirtualBox or VMWare suit your virtual machine needs, Jack Wallen shows you how to get started with the Kernel-based Virtual Machine tool on Linux.