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.

Three in four Britons are concerned about Internet privacy, according to a new poll from Ipsos MORI. Furthermore, 62 percent of Britons would rather keep their online activities private, even if it means that they lose out on personalized services and relevant recommendations. That puts Britain on a similar level to the United States, which countries such as France, Germany, Australia and Sweden are even less likely to say they would trade privacy for personalized services.

Four in 10 (41 percent) US business leaders consider cyber security as a major priority, compared just 20 percent in Europe and 30 percent globally.

The FIDO Alliance has released a public draft of new security standards that could someday make user passwords obsolete, Forbes reports. The FIDO Alliance, a security-minded industry consortium that includes Google, Netflix and PayPal, is drawing the support of major tech companies looking for login alternatives with greater security, which easing the authentication burden on consumers, who must create and manage passwords and credentials for the numerous sites they visit.