With big data breaches becoming more common, experts say it's time to take more steps to protect yourself. Here's what you need to know.» Read More
Millions of Americans have had their medical records breached since 2009 and the problem is growing. Some warning signs your data have been compromised.
Medical identity theft is a growing problem with 50 million data breaches each year. Also this week, Target is once again facing heat from Congress for its payment processing breach. CNBC's Scott Cohn and Sheila Dharmarajan report.
As millions of Americans file their taxes online, cybercriminals are ready to pounce. Here's how to protect yourself online.
As millions of Americans move to file their taxes online, cybercriminals are ready to pounce. CNBC's Eamon Javers reports on how you can prevent a tax fraud.
With identity theft rising, here's a look at some of the most dangerous kinds of attacks on websites. Plus, how to protect yourself online.
How safe is your personal information online? CNBC's Eamon Javers reports on the top three website attacks that could lead to your identity being stolen.
Even as cybersecurity professionals try to fight cybercrime, they can't help but admire hackers' intelligence.
What do the brightest think about those on the other side of the cyberwar? CNBC's Eamon Javers reports from the RSA Security Conference in San Francisco.
A cybersecurity firm said it uncovered stolen credentials from some 360 million accounts that are available for sale on cyber black markets.
CNBC's Eamon Javers talks with House Intelligence Committee Chairman Mike Rogers about how hackers have tried to exploit any weakness in financial markets' computer networks.
In the wake of a cybersecurity firm reporting 360 million stolen credit cards are being sold on the black market, CNBC's Eamon Javers details the "dark web," the network for cybercrime. Javers also comments on the NSA privacy debate taking place within the industry.
CNBC's Eamon Javers takes a look at the most innovative and valuable companies in the cybersecurity space.
A San Francisco gathering of cybersecurity professionals is underscoring the divide in their community over the NSA. A look at the turmoil.
As more users turn to online dating platforms to find love, they need to be cautious. Here are three cyber security traps to avoid.
Hackers are turning to online dating to cash in on the search for that special someone. CNBC's Eamon Javers reports.
Online privacy of veterans and VA employees—including their health-care and financial data—is in danger, according to an internal draft report obtained by CNBC.
Even after the recent spate of staggering breaches, companies haven't learned all their lessons on securing sensitive data.
A new survey of IT professionals from Trustwave finds that companies still don't have security issues down. CNBC's Scott Cohn reports.
With the Olympics under way in Sochi, cyberthieves also are going for gold. The U.S. government has issued a warning about hackers, NBC News reports.
CNBC¿s Brian Sullivan reports the U.S. Department of Homeland Security has issued warnings about cyber security at the Sochi games. Also this week, Target testifies before Congress.
By attacking business computer networks, hackers are accessing company secrets and confidential strategies and creating huge losses for the overall economy.
China is working feverishly to counteract its slowest GDP growth in recent years, and one of the ways it’s doing so, say U.S. officials, is through the theft of American corporate secrets.
US businesses are enduring an unprecedented onslaught of cyber invasions from foreign governments, organized crime syndicates, and hacker collectives, all seeking to steal information and disrupt services, cybersecurity experts say.
Alibaba traded as high as $99.70 in its debut, a gain of nearly 50% above its IPO price, before paring gains.
Apple's iPhone 6 Plus uses chips from Qualcomm, Skyworks Solutions and other companies, said gadget repair firm iFixit.
People turned out in record numbers to buy the iPhone 6, which CEO Tim Cook called "the biggest advancement in the history of iPhone."
In conventional terms, front running is something that happens within a firm. That definition has changed recently.
You don't have to be Edward Snowden to hide your email from the NSA. Here is a basic primer on email encryption.
Cloud computing means being able to access the Internet anywhere, anytime and being able to use any and all of the data and applications you want.