The hacking attack on Sony may have been a practice run for North Korea's elite cyberarmy to try to cripple telecoms and energy grids.» Read More
Former Australian Prime Minister Kevin Rudd reacts to Sony's decision to pull the movie "The Interview" from theaters. Rudd also discusses the recent deadly siege in a Sydney cafe.
CNBC's Eamon Javers discusses cyberattacks on the financial service industry, with Bill Nelson, president and CEO of FS-ISAC.
CNBC's John Harwood reports on the U.S. government's likely response to North Korea's cyber attack on Sony.
It's referred to as the "Wild West" of the Internet: Underground websites that sell illegal drugs, guns and stolen credit cards.
A new message from the hackers who have infiltrated Sony appeared to threaten violence at or near movie theaters where the studio plans to show “The Interview.”
Sony Pictures Entertainment has been sued in a class action by two people who described themselves as former employees and accused the company of failing to protect employee data.
The malware turns infected Wordpress sites into attack platforms that target their visitors.
Sony Pictures is warning current and former employees about fraudsters who might be prowling to take advantage of leaked personal information.
Sony has warned media outlets to stop publishing information stolen by hackers. The "Squawk on the Street" news team discusses the likelihood of future attacks.
Eric Dezenhall, Dezenhall Resources CEO, and Brent Lang, Variety Magazine, weigh in on the reaction to leaked documents of conversations involving Sony executive Amy Pascal, with
Sony's hacking scandal has people in Hollywood scared and taking a pause before sending emails that contain confidential info.
A US government official said Sony is concerned that cyber breaches are not at an end.
The FBI has warned U.S. businesses to be on the alert for a sophisticated Iranian hacking operation whose targets include defense contractors, energy firms and educational institutions.
Over the last year, there's been a severe escalation in cyber attacks and 2015 will not be any different, with multiple devices being affected around the world, says Raj Samani, CTO for EMEA's McAfee.
The start-up Area 1 Security, which was founded by three ex-NSA employees, received an $8 million round of funding on Wednesday.
U.K. surveillance agency GCHQ has released an app to encourage the next generation of cybersecurity experts tackle the growing cyber threat.
An FBI official said the agency has not confirmed suspicions that North Korea is behind the unprecedented cyber attack on Sony's Hollywood studio.
Sony's Playstation online store was hacked in the latest cybersecurity attack against the company, the Financial Times reports.
Most of the critical infrastructure around the world is woefully under-protected from cyberattacks, Greg Fitzgerald said.
Vinny Troia, Night Lion Security, shares details of the hack attack on Sony; and Miles Nadal, MDC Partners CEO, weighs in on cybersecurity efforts in his own business. Troia says Sony will feel the effects of this for some time.
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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.
BlackBerry reported disappointing hardware sales, but CEO John Chen said the prospects for the BES12 software business are good.
Citigroup thinks Instagram is now worth about 49 times what Facebook paid for it two years ago, raising the value of the combined company.
The move to normalize relations with Cuba will strengthen the Castro "dictatorship," a former U.S. diplomat says.