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‘FragAttack’ flaws threaten Wi-Fi, but not too seriously
A set of vulnerabilities in Wi-Fi’s basic design offers a long-standing and widespread threat vector, but the probability of compromise remains low.
AMD chips keep claiming more of the server market
AMD takes the high end of the CPU performance market while Intel gets the low-end.
VMware picks an in-house exec for its new CEO
VMware's incoming CEO Raghu Raghuram is considered an experienced technologist who helped shape VMware’s strategy and is expected to stick to it.
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IT vendors push on-prem, pay-per-use hardware
Cisco, Dell, HPE, and others are ramping up efforts to deliver usage-based pricing models and managed services for on-prem servers, storage and networking gear.
6 clever command-line tricks for fewer keystrokes
Linux has many tricks that can reduce the number of keystrokes it takes to type in commands. Here are six of them.
Tech industry remains on a hiring spree
Other sectors of the economy are doing poorly but tech keeps hiring, according to analysis of government data.
US IT jobs growth continues, with pandemic in the rearview mirror
Both IT professionals and the tech sector overall again saw job growth in April, as the tech industry resumes year-on-year growth, new data shows.
IBM leapfrogs everyone with its 2nm chips
IBMs newly announced 2nm chip won’t be available for four years, but it is still going to be significant.
9 enterprise-storage startups to watch
Young storage companies are innovating products that range from storage arrays to mainframe storage management to cloud storage and more.
Weekly internet health check, US and worldwide
ThousandEyes, which tracks internet and cloud traffic, provides Network World with weekly updates on the performance of three categories of service provider: ISP, cloud provider, UCaaS
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How to avoid the network-as-a-service shell game
NaaS might thrill CFOs trying to keep costs down, but a careful look is warranted to make sure the potential benefits are really there.
Nvidia competitor Graphcore preps US initiative
UK-based startup Graphcore believes its AI-focused processor can take on GPU Goliath Nvidia.
10 features of Windows Admin Center to streamline server administration
Windows Admin Center is a free tool accessible via browser that can make remote management more convenient, efficient, and secure.
How does certificate-based authentication work?
The subject that does not have to be scary, but there are a few misunderstandings. Here's a look at how certificate-based authentications actually works.
IBM moves toward consumption-based mainframe pricing
IBM now offers Tailored Fit Pricing options for hardware and software with an eye toward hybrid-cloud enterprises.
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