Treasury Secretary Jack Lew called out China, saying it must "abide by certain standards of behavior within cyberspace."» Read More
Criminals are using hotel Wi-Fi networks to hack executives' computers to gain access to sensitive corporate information.
The Postal Service said more than 800,000—all those that receive their pay from the postal service and some retirees—could potentially be affected.
Cyber security software maker Palo Alto Networks said it discovered a new family of malware affecting Apple's operating systems.
Before you jump on the big data bandwagon, make sure you're prepared for the big risk that comes with it, says consultant Glenn Kapetansky.
Facebook is the tech company consumers most fear when it comes to privacy, says a poll conducted for CNBC.com.
Travel loyalty programs may look like soft targets to hackers, who can empty out points and convert them to cash or swag.
A group of cybersecurity firms funded by big banks plan to launch a platform that will allow banks to communicate faster about cyberbreaches.
One of Apple's competitors in the mobile payment space sent out an email Wednesday telling users it has been breached, CNBC confirmed.
Suspicious cyberactivity has been detected on the network used by the White House and measures have been taken to address it, an official disclosed.
Data breaches put the personal records of 18.5 million Californians at risk in 2013, the state attorney general reported on Tuesday.
Forty-four percent of Fortune 500 companies have had their employees' stolen email addresses and passwords exposed in Internet forums used by hackers.
Apple Pay competitor CurrentC has been hacked, reports CNBC's Mary Thompson.
Russian state-backed hackers have been carrying out a cyber espionage campaign targeting key organizations to uncover military secrets.
Two crowdfunding projects are offering the latest in cybersecurity in order to keep your online identity safe from hackers.
Executives see cybersecurity as a major concern, yet most don't prioritize technology investments, according to a new Deloitte Consulting survey.
Apple's iCloud users were the target of a cyberattack in China, but here's what users should know in the U.S. and abroad.
iCloud users targeted by hack attack in China, what should users do about it?
Britain's internet "trolls" found spreading abuse online could face up to two years in jail under laws.
Britain and Germany were the most targeted countries by sophisticated cyberattacks across EMEA in the first half of 2014, a report showed.
Europol warns that hackers are targeting global banks, The London Evening Standard reports on Saturday, aiming to steal as much as $1 billion.
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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.