The Trump administration has denied that the president's campaign cooperated with Russia before the election. » Read More
By: Jacob Pramuk
"He stands by it," Spicer told reporters after congressional intelligence committee members cast doubts on it. » Read More
Yahoo lawyer Ronald Bell resigned from the company. » Read More
Russian agents gained information on "millions of subscribers" at Yahoo and Google, the Justice Department says.
"We don't have any evidence," Chairman Devin Nunes says.
The House committee, led by Devin Nunes and Adam Schiff will hold a public hearing on its Russia investigation on Monday.
The main Twitter account for Forbes was hacked Wednesday, branded with the Turkish flag and messages being sent out in Turkish.
The Justice Department is expected to announce charges as soon as Wednesday related to hacking attacks on millions of Yahoo user accounts.
Public hearings on possible links between President Donald Trump's campaign and Russia could be held.
University researchers have illuminated security lapses in popular consumer devices, including automobiles, New York Times reports.
A federal law enforcement official Monday issued a dramatic warning about a national security threat that could be part of science fiction.
When Yossi Atias came home one day, he saw his daughter using her laptop but the camera had been covered with a Band-Aid.
Contractors likely breached security and handed over documents describing the CIA's use of hacking tools to WikiLeaks.
"Any hacker can use the security hole the CIA left open to break into any iPhone in the world," Snowden says on Twitter.
Technology firms have moved to reassure customers they are safe after a Wikileaks revealed devices were the target of hacks by the CIA.
"We need to build trust between the government and private sector," the FBI director said at a cybersecurity conference.
An agent on China missions lamented the language barrier in one of the new documents released by WikiLeaks on Tuesday, the SCMP reports.
Thirty-nine percent of North Americans have been affected by cybersecurity crime in the past year alone, Symantec's CEO tells CNBC.
Michael Fey, president of Symantec, talks about the importance of sustainable growth and scarcity in cybersecurity talent.
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Matt Hunter is the senior technology editor at CNBC.com.
CNBC.com news associate
Michelle Castillo is a reporter for CNBC Digital, covering advertising and media.
Senior Tech Reporter
Harriet Taylor is a CNBC.com technology reporter based in San Francisco.
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.