Visa Inc and MasterCard Inc launched a cross-industry group to improve security for credit card transactions.

Target is looking for a new chief information officer following the resignation of CIO and executive VP of technology services Beth Jacob.

Findings from a survey show that IT security professionals consider external threats from cybercriminals to be the more concerning issue facing the security of organizations’ sensitive information today.

Brazilian hackers are threatening to disrupt the World Cup with attacks ranging from jamming websites to data theft.

Half of all cyberattacks are aimed at businesses with fewer than 2,500 employees, according to a new guide by California Attorney General Kamala Harris.

Forty-one percent of U.S. business leaders consider cybersecurity a major priority, compared to just 20 percent in Europe and 30 percent globally, according to research from BT.

“Cybersecurity is a matter of homeland security,” said new Department of Homeland Security Secretary Jeh Johnson, adding “one of the key goals of advancing this nation’s cybersecurity is building trust and relationships between the government and the private sector.”

The Internet of Things is an unavoidable part of network topology today, but the connectivity of devices – not just laptops but medical equipment, printers and surveillance cameras – leaves enterprises open for cyber attacks.

When we travel, the data we carry and our Internet habits can put our individual privacy and data security at risk.

Cybersecurity is the unsung linchpin of every company that has grown increasingly dependent upon vulnerable technologies, whether to communicate, to store sensitive data, or to manufacture and deliver its products and services.