Cylance gets $15M to put a little more prevention into your security plan

Security firm Cylance received $15 million in its first round of funding today. It hopes to use data and analysis to determine your likelihood of attack.

Big data? I’d settle for any data at all

Most companies would be better off with any kind of data than they are today. An embarrassing number of business decisions are made without reference to real data.

Vinod Khosla says technology will replace 80 percent of doctors — sparks indignation

Accomplished Silicon Valley investor Vinod Khosla likens modern healthcare to witchcraft, and says technology will replace 80 percent of doctors. His views, offered up in a talk last week in San Francisco, made doctors hopping mad. But criticisms were mostly knee-jerk. Khosla has a point.

Square announces Sir Richard Branson to its lineup of storied investors

Mobile payments company Square announced that Sir Richard Branson is an investor today, after a Form D filed with the SEC recently confirmed its $100 million round of funding.

“As you know, I’m interested in a variety of sectors,” Branson …

Kaggle raises $11M to make data science competitive, and Silicon Valley bigwigs are impressed

“Spec work” is a term of derision in the creative industries, applied to work that’s done for free to win a prize or a contract. But for some, the model has worked so well that Kaggle is applying the model …

Vinod Khosla: Freedom to fail is key ingredient in success

The willingness to fail is the key ingredient in success, billionaire investor Vinod Khosla told the audience at the Failcon conference in San Francisco today.

Failcon is an annual event where people gather to talk about failing their way to …

Financial security startup BillGuard raises $10M to protect you from fraud

Personal finance startup BillGuard has raised $10 million in second-round financing, and it’s using it to expand its service that helps protect accounts from fraudulent activity, the company said Tuesday.

BillGuard protects users by registering their credit and debit cards …

Khosla Ventures raises $1.05B fund, half of it for cleantech

Storied venture capitalist Vinod Khosla and his firm, Khosla Ventures, have raised a $1.05 billion fund.

Khosla said he will invest half of the new fund into clean technology companies, according to a report by the Wall Street Journal. The …

Confirmed: Square raises $100M, Mary Meeker, Vinod Khosla and Larry Summers now on board

Earlier reports of mobile payments provider Square raising $100 million that arose in June are now confirmed thanks to a Form D filing with the Securities and Exchange Commission.

Chief operating officer Keith Rabois said the company is processing nearly …

Tech news owes a lot to Arrington, conflicts and all

A lot has changed since I first made it to Silicon Valley a little more than a year ago.

But one thing has remained constant: the ruthless competition for discovering and reporting the best news stories. Among those competitors is …

Vinod Khosla thrashes deal-focused venture capitalists

“I don’t like being one of the venture capitalists … everything is a deal to them.”

That’s what storied investor Vinod Khosla said on stage at TechCrunch Disrupt 2011 on Tuesday. He is considered a venture capitalist by most as …

Week in review: You know you want a $25 computer that can run Quake 3

Here’s our roundup of the week’s top tech business news. First, the most popular stories VentureBeat published in the last seven days:

“This $25 computer (yes, computer!) also runs Quake 3“
It’s hard to believe, but the Raspberry Pi computer …

Vinod Khosla says get rid of experts and invent the future you want (video)

Vinod Khosla‘s advice for entrepreneurs is to ignore the experts and invent the future you want. That’s what he told the graduating class of Singularity University last week in a closing speech.

He said entrepreneurs will catch a lot of …

Has cleantech investing lost its glamour? Khosla Ventures loses two partners

Two partners are leaving storied cleantech investment firm Khosla Ventures, as excitement has started to peter out in the once-buzzing clean technology space.

Khosla Ventures partners Jim Kim and Alex Kinnier have followed former partner Gideon Yu in leaving the …