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InfraVMware Blogs

Why VMware Memory Tiering is Not Just Swapping to NVMe

Why VMware Memory Tiering is not just swapping to NVMe Memory is one of the most expensive resources in the data center, and workloads keep asking for more of it. We pack more VMs onto each host to get the most out of the hardware investment, but DRAM has a ceiling, both…

InfraNetwork World

New Cisco firewall zero-day being actively exploited

A high-severity flaw in the Remote Access SSL VPN service of Cisco Secure Firewall Adaptive Security Appliance (ASA) and Cisco Secure Firewall Threat Defense (FTD) is under active exploitation to crash vulnerable devices. The vulnerability, tracked as CVE-2026-76418 and rated…

InfraVMware Blogs

Security Features Inside the Virtual Machine

(Day 18 of 22 in our Cybersecurity Awareness Month series. Today: VM security features) Most of this series so far has focused on the infrastructure itself: hardware, hosts, management, and the networks in between. The virtual machines running on that infrastructure have…

InfraVMware Blogs

Not About Backups, It’s About Restores

Years ago, a new backup product came to market. The product name featured the words “Backup and Restore.” I remember asking one of their salespeople, “Isn’t that kind of wordy?” He turned and asked me, “Yes, but have you used backup products that ONLY have backup in the name…and…

InfraNetwork World

IBM connects quantum chips with ‘quantum channels’ at 99% accuracy

IBM has reached a critical milestone for scaling quantum computers, the company announced . According to a research paper published last week, superconducting processors have been connected for the first time using multiple quantum channels with an average transfer fidelity of…

InfraNetwork World

2026 network outage report and internet health check

ThousandEyes, a Cisco company, monitors how ISPs, cloud providers and conferencing services are handling any performance challenges and provides Network World with a weekly roundup of events that impact service delivery. Read on to see the latest analysis, and stop back next…