Maria Korolov

Contributing Writer

Maria Korolov has been covering emerging technology and emerging markets for the past twenty years. She has reported from Russia, India, and Afghanistan, and recently returned to the United States after running a news bureau in China for five years

Cisco CCNA certification explained

Edge devices improve drilling efficiency for energy company

Edge devices improve drilling efficiency for energy company

Stackable Hivecell boxes process data at the edge for real-time decision making and analytics.

WAN challenges steer auto-rental firm to SASE

WAN challenges steer auto-rental firm to SASE

SASE helps global car-rental company Sixt strengthen its network security architecture and ride out COVID-19 challenges.

Network training 2021: Businesses grow their own IT expertise to meet new challenges

Network training 2021: Businesses grow their own IT expertise to meet new challenges

With COVID-19 and a rising need for SASE, SD-WAN and cloud skills, businesses increasingly rely on in-house training to provide hands-on experience.

Who’s selling SASE and what do you get?

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.

What is SASE? A cloud service that marries SD-WAN with security

What is SASE? A cloud service that marries SD-WAN with security

Secure access service edge is a Gartner model for streamlining network access, improving security, boosting network performance and reducing the number of vendors and devices IT pros have to deal with.

SASE helps healthcare company pivot to support remote workers

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.

SASE could bolster security for remote workers

SASE could bolster security for remote workers

COVID-19 has accelerated some companies' plans to adopt secure access service edge (SASE), which combines SD-WAN capabilities with network security services.

Enterprises roll out private 5G while standards, devices, coverage evolve

Enterprises roll out private 5G while standards, devices, coverage evolve

Early adopters are beginning to test private 5G deployments, inspired by the promise of superior performance and support for previously infeasible applications.

5G is poised to transform manufacturing

5G is poised to transform manufacturing

5G wireless holds much promise for manufacturing facilities, largely for its speed and low latency, so a few early adopters are buying into the technology, but its pervasive use in factories is still years off.

Private 5G keeps Whirlpool driverless vehicles rolling

Private 5G keeps Whirlpool driverless vehicles rolling

When interference disrupted the Wi-Fi guidance for driverless vehicles in one of its factories, bringing the vehicles to a halt and backing up production, Whirlpool turned to on-premises 5G through a partnership with AT&T.

Cybercrooks fight over DDoS attack resources

Cybercrooks fight over DDoS attack resources

As more groups get into the denial-of-service attack business they're starting to get in each other's way, according to a report released this morning. That translates into a smaller average attack size.

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