Tim Greene

Executive Editor

Tim Greene is executive editor of Network World.

Blockchain can help secure medical devices, improve patient privacy

CIA-lek illustreert waarom verplichte backdoors slecht zijn

Lekken waren al gepatcht: kwetsbaarheden worden op den duur gevonden.

Vervang SHA-1! Zo moeilijk is het niet

In de meeste gevallen gaat het om browsers en servers

Je data kan en zal tegen je gebruikt worden

Het is oorlog online en we trappen op datalandmijnen.

IBM Security to buy risk-visualization firm Agile 3 Solutions

IBM Security plans to buy San Francisco-based Agile 3 Solutions, which makes software for visualizing data risk for analysis by senior executives.

As authentication options blossom, startup tries to simplify deployment

As authentication options blossom, startup tries to simplify deployment

A startup with a strong pedigree is trying to address the problem that businesses have keeping up with the ever-increasing options for authentication.

Fortinet embraces Cisco, HPE, Nokia

Fortinet is adding Cisco, HPE and Nokia to its stable of partners whose security gear can share information with Fortinet products to improve overall security.

Fraud detection firm outs $1B Russian ad-fraud gang

Fraud detection firm outs $1B Russian ad-fraud gang

A $1 billion Russia-based criminal gang has been bilking online advertisers by impersonating high-profile Web sites like ESPN, Vogue, CBS Sports, Fox News and the Huffington Post and selling phony ad slots, but that’s about to end.

5 topics Trump needs to address in Silicon Valley leaders meeting

5 topics Trump needs to address in Silicon Valley leaders meeting

As some of the tech sector’s heaviest hitters prep for a meeting this week with president-elect Donald Trump, they need to make sure they get answers to critical questions about issues that could affect not only their businesses but...

How to dodge those Black Friday and Cyber Monday shopping hackers

How to dodge those Black Friday and Cyber Monday shopping hackers

Hackers are writing apps, setting up phony Wi-Fi networks and unleashing malware in attempts to turn legitimate Black Friday and Cyber Monday retailing into profits for themselves, according to security experts.

There’s a war on for cybersecurity talent

There’s a war on for cybersecurity talent

Filling cybersecurity jobs is getting so hard managers need to think outside the box if they hope to fill critical positions.

Gartner: Despite DDoS attacks, don’t give up on Dyn or DNS service providers

Gartner: Despite DDoS attacks, don’t give up on Dyn or DNS service providers

The DDoS attacks that flooded Dyn and knocked high-profile Web sites offline don’t mean businesses should abandon DNS service providers, in fact they should use more than one DNS provider for redundancy.

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