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Using the Midnight Commander to browse Linux directories

Midnight Commander is a powerful tool that provides an easy way to browse, compare, move, modify and manipulate files.


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Who’s selling SASE and what do you get?

Secure access services edge is a young, cloud-based architecture that shows promise, but the elements that make it up differ depending on who’s selling it.


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Cisco fortifies and simplifies its security portfolio with eye toward cloud, zero trust

Cisco expands its SecureX integrated security platform, which has gained 11,000 customers since June, and streamlines its renamed Cisco Secure portfolio.


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'Credible threat': How to protect networks from ransomware

With recent warnings of ransomware attacks targeting US healthcare organizations, this 7-step plan including backup and recovery, network monitoring, and antivirus may help protect your company.


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Survey: Zero Trust benefits remote work during pandemic

Use of Zero Trust networking during Covid-19 increases remote use of personal devices on corporate networks, according to Enterprise Management Associates.


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How to modify user-account settings with usermod

The usermod command allows you to make a lot of different changes to user accounts without having to carefully edit files like /etc/passwd, /etc/shadow and /etc/group. It's definitely worth your time to look into it.


Insider Pro | Computerworld  >  IT Salary Survey 2021

Take part in the 2021 IT Salary Survey

Whether you’re scouting out a new job or looking to fill a key IT role, access to salary data is an important tool. Help us help you by taking our 10-minute IT Salary Survey.


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Goldman Sachs to invest $500 million in data center development platform

Wall Street continues to see the data center industry as a viable investment.


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IoT and AI boost Volvo Trucks vehicle connectivity

Volvo Trucks North America is using IoT and advanced analytics to improve vehicle diagnostics, streamline maintenance, and help fleet operators keep their trucks on the road.


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Folding@home exascale supercomputer finds potential targets for COVID-19 cure

One million volunteers and more than 2.5 exaFLOPS later, the group behind the crowdsourced distributed-computing project says it has found possible targets for stopping the SARS-CoV-2 virus.


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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


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Low demand and high production create a bargain for SSD drives

Demand for PC and server SSDs has weakened, so now may be the time for enterprise IT buyers to buy or negotiate.


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Creating 5G solutions? Don’t go it alone…

Why participating in an innovation center could take your 5G solutions from failure to success.


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Machine learning in network management has promise, challenges

Automation, machine learning and artificial intelligence are becoming critical network-management capabilities as network complexity skyrockets.