Advertisement
Cisco warns of Nexus switch security weakness
Cisco Nexus NS-OS software could be exploited to create a DOS attack.
A tiny experimental optical chip can support downloads of 1,000 movies in a split second
Researchers have created a device that can greatly expand the raw data rate of existing optical networks while reducing the amount of hardware necessary.
Top network skills to succeed in a post-coronavirus world
Network pros can be learning new skills during the pandemic to support shifting IT priorities.
Advertisement
Wireless upgrades from Cisco, Aruba, Juniper aim at helping businesses reopen safely
Cisco, Aruba and Juniper are unwrapping packages aimed at helping organizations safely re-open as some Covid-19 restrictions ease
Is quantum computing ready to leap into the real world?
While tech industry heavyweights strive for quantum supremacy, IDC’s latest research reveals the current state of quantum computing and explains why real-world applications are only a qubit away.
How to find and remove broken symlinks on Linux
A symlink or "symbolic link" is a Linux file that simply points at another file. If the referenced file is removed, the symlink will remain but not indicate there's a problem until you try to use it. Here are some easy ways to find...
Cisco takes aim at supporting SASE
Cisco will upgrade and integrate access-control, networking and security products to address the goals of secure access service edge
Sales of Ethernet switches and routers hit a 7-year low in Q1
COVID-19-related supply-chain issues, uncertainty undercut revenues from switches and routers.
Cisco grabs ThousandEyes for network-intelligence technology
Cisco said it envisions embedding ThousandEyes technology in a variety of its products including its AppDynamics application performance, SD-WAN, WebEx and Meraki families.
Career roadmap: Cloud engineer
The shift to the cloud has been so pervasive that it has left a lot of companies with a skills gap they are struggling to fill with professionals who have cloud experience. That makes it a great time to be a cloud engineer.
-
White Paper
-
eBook
Sponsored -
Case Study
Sponsored -
Video/Webcast
Sponsored
Advertisement
SASE helps healthcare company pivot to support remote workers
TrialCard rolls out secure access service edge (SASE), which combines SD-WAN capabilities with network security services.
Fujitsu delivers exascale supercomputer that you can soon buy
Fujitsu has delivered all the components needed for a supercomputer in Japan that is expected to break the exaFLOP barrier when it comes online next year, and that delivery means that the same class of hardware will be available...
Coronavirus pandemic highlights medical IoT security risks
With more of us connecting with our healthcare providers virtually during the coronavirus pandemic, hackers may find it more appealing to attack medical or hospital systems. Increased amounts of data due to telemedicine and medical...
How NDR protects your network from cyberthreats
Three steps to finding a network detection and response product that prevents, detects, investigates, identifies, responds and mitigates cyberattacks.
Rethinking collaboration: 6 vendors offer new paths to remote work
With the need for efficient collaboration tools exploding in recent months, a variety of companies hope to refine how those tools work and what they can do. We look at six now pushing the envelope.
From Our Advertisers
-
![istock 919564302]()
Sponsored by HuaweiHuawei FusionServer Pro 4-Socket Server Retains Crown of Top Global Sales -
![istock 1158551865]()
Sponsored by Silver PeakeSilicon Accelerates Cloud Applications with Silver Peak -
![istock 1196678010]()
Sponsored by FortinetSD-WAN Should be a Feature, Not a Stand-Alone Solution -
![1200x800]()
Sponsored by Huawei ComputingThe Power of AI – Huawei Leads Changes Across Various Industries in Europe
