Treasury Secretary Jack Lew called out China, saying it must "abide by certain standards of behavior within cyberspace."» Read More
As more medical data moves to the cloud, hackers are not far behind.
A security flaw that could affect Apple's Mac and Linux OS has been found, with experts claiming it to be more dangerous than Heartbleed.
A security bug in a widely used piece of Linux software, known as "Bash," could pose a bigger threat to computer users than the "Heartbleed" bug.
US energy and bank executives need to be prepared for Russian cyber-retaliation, says the director of the GWU Homeland Security Policy Institute.
ESD America is using its Cryptophone to block attempts to hack cellphones in the nation's capital and alert users to the hack attempts.
Data breaches at retailers aren't going away but there are ways consumers can protect themselves from future heists of their payment card information.
Apple will now encrypt content stored on iOS 8 devices. Edmund Hartnett, Bronson Risk Consultants president, and Joe Loomis, Cybersponse CEO, discuss the possible security threat.
CNBC's Eamon Javers reports intelligence officials are nervous over Apple's new security policies. Director of National Intelligence James Clapper addressed resistance by U.S. companies.
If the recent celebrity iPhone hacks have you on edge about your own privacy, then you may want to try this app.
Apple CEO Tim Cook discussed the U.S. government's mishandling of privacy issues. Re/Code reports.
Amnon Bar-Lev, president at Check Point Software Technologies, discusses the business of cyber-security and outlines what small things consumers can do to protect themselves.
JPMorgan Chase said it had not seen any unusual customer fraud related to a recent cyberattack on the bank.
The U.S. government threatened Yahoo with a $250,000-per-day fine in 2008 if it did not hand over user data, declassified documents reveal.
Strong earnings results from this company confirmed it remains best way to play cybersecurity right now, says CNBC's Jim Cramer.
Nearly 5 million Gmail usernames and passwords surfaced on Wednesday on a Russian Bitcoin forum.
NATO announced that a cyberattack against one of its members could trigger a military response, but experts say that's unlikely.
CNBC's Jim Cramer and David Faber discuss Home Depot's data breach which could be bigger than Target's cyberattack. The retailer says so far there is no evidence debit pin numbers were compromised.
Apple is planning additional steps to keep hackers out of user accounts in the face of the recent celebrity photo scandal.
Investigators working on the cyberattack at JPMorgan have found clues that computers sent the stolen data to a Russian city.
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Matt Hunter is the senior technology editor at 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.