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- 8 free Wi-Fi stumbling and surveying tools for Windows and Mac
- The 10 most powerful companies in enterprise networking 2020
- How microsegmentation architectures differ
- What is SASE? A cloud service that marries SD-WAN with security
- 8 free Wi-Fi stumbling and surveying tools for Windows and Mac
How sensors, ambient intelligence could revolutionize healthcare
Wireless technologies could help mitigate clinical errors and improve caregiving in hospitals and at home.
Navigating your Linux files with ranger
Ranger is a great tool for providing a multi-level view of your Linux files and allowing you to both browse and make changes using arrow keys and some handy commands.
VMware amps up security for network, SASE, SD-WAN products
VMware is filling out its SASE and SD-WAN offerings and bolstering NSX security capabilities, the company announced at its virtual VMworld event.
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Arista adds IoT, remote-work management to campus family
Arista has added IoT monitoring and management to its CloudVision platform that can be shared with products by VMware, Microsoft and IBM's Red Hat.
Recovering deleted files on Linux with testdisk
This post describes testdisk, one of the tools that comes in handy for recovering recently deleted files (along with fixing partitions in other ways).
FCC auctions should be a long-term boost for 5G availability
Federal Communications Commission policymaking targets creation of new services by making more spectrum available
VMware plan disaggregates servers, offloads network virtualization and security
At its virtual VMworld 2020 event, the company previewed a new architecture called Project Monterey that goes a long way to meld bare metal servers, graphics processing units (GPUs), field programmable gate arrays (FPGAs), network...
COVID-19: Weekly health check of ISPs, cloud providers and conferencing services
Thousand Eyes, which tracks internet and cloud traffic, is providing Network World with weekly updates on the performance of three categories of service provider: ISP, cloud provider, UCaaS
Should you be concerned about the Windows XP leak?
Windows XP code is almost 20 years old, but it could still live on in newer operating systems.
Streaming telemetry challenges SNMP in large, complex networks
As big, complicated enterprises seek more efficient ways to monitor and troubleshoot their networks, a growing number are looking to streaming network telemetry
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How to view information on your Linux devices with lshw
The lshw (list hardware) command on Linux systems provides a lot more information on system devices than most of us might imagine is available.
MemVerge ships software-defined persistent memory software
Memory Machine does in-memory virtualization and memory snapshots using DRAM and Optane in combination.
Government cybersecurity agency warns of Windows Server exploit
Rare warning from CISA instructs government agencies to patch a vulnerability in a core authentication component of Active Directory from Windows Server 2008 to Windows Server 2019.
Cisco turns out security patches 25 high-threat flaws for IOS, IOS XE
Cisco this week posted 25 security advisories defining 34 vulnerabilities rated high that should be fixed right away
What is a virtual machine, and why are they so useful?
Many of today’s IT innovations have their roots in VMs and their separation of software from hardware.
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