Dropbox says the information was stolen from other sites and the passwords have expired.» Read More
Microsoft ends customer support for its Windows XP operating system, leaving businesses and other users vulnerable to hackers.
Daniel Ives, FBR Capital, looks at the best way to play the tech space amid a sell-off.
CNBC's Kayla Tausche reports on Microsoft's deadline to end support for Windows XP, and the potential security risk for ATMs.
Does the National Security Agency's Internet snooping reach into the email inboxes of former occupants of the White House?
Federal officials told more than 3,000 companies last year that their systems had been compromised, The Washington Post reported.
The U.S. Supreme Court will delve into the hotly contested question of when software is eligible for patent protection.
CNBC's Jon Fortt and Henry Blodget, Business Insider editor-in-chief & CEO, discuss the implications of a Supreme Court patent infringement case that could restrict the types of software and computer programs eligible for patent protection.
Ellen's famous Oscar selfie was among the missing, not to mention Cory Monteith's last tweet.
Target missed opportunities to thwart the hackers responsible for the unprecedented holiday shopping season data breach, a Senate report said Tuesday.
The U.S. government has failed in helping protect against cyberattacks by not creating the proper system for sharing critical information, pros said.
Count former President Bill Clinton among those who are skeptical of the new Obama administration plan to give up Internet oversight authority.
The California Department of Motor Vehicles has opened an investigation into a possible security breach of its credit card processing services, a spokesman for the agency said.
The CEO of Palantir, one of the hottest start-ups in Silicon Valley, recently shed some light on how his company has been so successful.
Facebook is attempting to rethink face recognition by imitating the way our own neurons deal with visual input, NBC reports.
The federal study found that if saboteurs attacked just nine substations, the country's power network could collapse. The Wall Street Journal reports.
Fighting tax identity theft is not just a problem for the IRS. It's also happening to states with an income tax. CNBC Contributor Herb Weisbaum explains.
Discussing the security for bitcoin, and its exchanges, with Jaron Lukasiewicz, Coinsetter founder & CEO.
Facebook CEO Mark Zuckerberg called President Obama to complain about the NSA spy program and express his concerns about the U.S. government's Internet behavior. The "Squawk on the Street" share their opinions.
Target Corp's security software detected potentially malicious activity last year but its staff decided not to take immediate action.
Amnon Bar-Lev, president of Check Point, says that hackers are becoming more and more sophisticated and that people should have a "multi-layered" type of protection.
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Matt Hunter is the senior technology editor at CNBC.com.
Cadie Thompson is a tech reporter for the Enterprise Team for CNBC.com.
Working from Los Angeles, Boorstin is CNBC's media and entertainment reporter and editor of CNBC.com's Media Money section.
Jon Fortt is an on-air editor. He covers the companies, start-ups, and trends that are driving innovation in the industry.
Josh Lipton is CNBC's technology correspondent, working from CNBC's Silicon Valley bureau.
Mark Berniker is CNBC's Silicon Valley/San Francisco Bureau Chief covering technology and digital media.
Shares of Dave & Buster's rallied in their market debut, valuing the restaurant and arcade chain at just over $700 million.
IBM has rolled out a new artificial intelligence tool and says it's moving Watson's staff to New York's Silicon Alley.
After all, the burn rate for Silicon Valley companies is not one size fits all, says venture capitalist Tim Draper.