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Paolo Maffezzoli posted an update: Ransomware gang uses SSH tunnels for stealthy VMware ESXi […]

4sysops

Ransomware gang uses SSH tunnels for stealthy VMware ESXi access Ransomware groups are increasingly targeting VMware ESXi hypervisors by utilizing SSH tunneling to remain hidden while maintaining access. Cybersecurity firm Sygnia notes that attackers typically exploit known vulnerabilities or compromised credentials to gain entry.

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The Resurrection of CVE-2021-21974: The Ransomware Attack on VMware ESXI Hypervisors that Doesn’t Seem to Go Away

CATO Networks

The ransomware attack that exploits a vulnerability in VMware ESXi hypervisors, has reportedly hit over 500 machines this past weekend. The vCenter Server is the beating heart of a companys virtual infrastructure. Its the place where administrators go to manage virtual machines, networks, storage, and more.

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Kubernetes Networking 101

Kentik

Understanding the network footprint of applications and services is now essential for delivering fast and reliable services in cloud-native environments. Networking is not evaporating into the cloud but instead has become a critical component that underpins every part of modern application architecture. A Refresh: Kubernetes Basics.

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The Meltdown-Spectre Exploits: Lock-down your Servers, Update Cloud Instances

CATO Networks

Cato Research Labs analyzed the security impact of vulnerabilities Spectre (CVE-2017-5753, and CVE-2017-5715) Meltdown (CVE-2017-5754) on Cato Cloud and our customers networks. We highly recommend that Cato customers follow their cloud providers guidelines for patching operating system running in the virtual machine of their cloud hosts.

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Cloud Computing Layers: Master the Basics

NW Kings

It encompasses the physical infrastructure, including servers, data centers, and networking hardware. Example: Hypervisors such as VMware or Microsoft Hyper-V. The post Cloud Computing Layers: Master the Basics appeared first on Network Kings. Heres a breakdown: 1. Role: Supplies the essential infrastructure for cloud services.

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