Network Security
Network Security | News, how-tos, features, reviews, and videos
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Blockchain breaks out in the enterprise
The distributed ledger technology that underpins Bitcoin is showing up in a variety of places. Here's what you need to know to understand all the hype.
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Get expert tips for fixing Windows 10 problems
Free download: Learn how to solve the biggest Windows 10 headaches, discover built-in tools for fixing common Windows 10 problems, and explore advanced utilities for troubleshooting Windows 10.
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Boost your Chromebook productivity
Are you getting the most from your Chromebook? Here's how to print documents, protect yourself with a VPN, and add Android apps.
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Why U.S. tech needs to fear China
China’s focusing on everything from supercomputers and chips to R&D and science education. In the U.S., budget cuts prevail. Here's what you need to know.
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Computerworld's IT Salary Survey 2017 results
Our free 29-page report shows current salaries for dozens of tech titles, plus details about IT pros' top concerns, the state of the job market and the hottest tech specialties.
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Held hostage! The latest on ransomware
Ransomware attacks have been on the rise in recent months; would-be thieves even threatened iOS users with wiped devices. Here’s what you need to know.
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Windows 10 data collection: What you need to know
The operating system has been collecting telemetry on users and apps since 2015; despite recent changes, it’s still gathering information.
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Free data visualization with Microsoft Power BI: Your step-by-step guide
We'll show you how to analyze a file with more than two million records of U.S. airline flight delays in this hands-on tutorial.
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Mobile-payment mayhem
Mobile payments have been slow to catch on in the United States. Here's what you need to know about why.
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Fire up your IT department with 6 big ideas in digital transformation
This 49-page report features advice from IT executives at Nationwide, Hunter Douglas, Vanguard and more for using digital technologies to become more agile, more flexible and more profitable.
![Computerworld - Premier 100 Technology Leaders 2017 - Statistics and highlights [3x2 teaser]](https://images.techhive.com/images/article/2017/02/computerworld_2017_premier_100_technology_leaders_3x2_teaser_pdf_stats-100710398-small.3x2.jpg?auto=webp&quality=85,70)
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Computerworld's 2017 Premier 100 Technology Leaders: Highlights and stats
Facts and figures about the honorees’ 2017 budgets, purchasing plans, staffing needs and more.
![Computerworld - Premier 100 Technology Leaders 2017 [opener]](https://images.techhive.com/images/article/2017/02/2017_03_computerworld_p100_opener_1200x800-100710183-small.3x2.jpg?auto=webp&quality=85,70)
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Computerworld's 2017 Premier 100 Technology Leaders: Photos and profiles
The full listing of honorees with their photographs and short profiles. Download the PDF to print and share with your colleagues.
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.
Trump offers cybersecurity warning: 'No computer is safe'
President-elect Donald Trump weighed in on IT security at a New Year's Eve party, suggesting that the best way to keep secrets from hackers is a huge air gap.
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.
Updates and more on the Netgear router vulnerability
On December 9, 2016 we first learned of a command injection vulnerability in some Netgear routers. In the worst case, simply viewing a malicious web page could result in your router being hacked. What follows is a recap and expansion...
Netgear starts patching routers affected by a critical flaw
Networking device manufacturer Netgear released firmware updates for several router models in order to patch a critical vulnerability that's publicly known and could be exploited by hackers.
Malicious online ads expose millions to possible hack
Since October, millions of internet users have been exposed to malicious code served from the pixels in tainted banner ads meant to install other forms of malware, according to security firm ESET.
Blame the ISPs rather than the routers
The latest attacks on routers show Internet Service Providers failed in multiple ways.