Abstract: Reversible data hiding in encrypted images (RDHEI) has been recognized as an effective method for overcoming management difficulties within picture archiving and communication system (PACS).

The University of Pennsylvania confirmed on Tuesday that a hacker stole university data as part of last week’s data breach, during which alumni and other affiliates received suspicious emails from ...

Oracle on Saturday issued a security alert warning of a fresh security flaw impacting its E-Business Suite that it said could allow unauthorized access to sensitive data. The vulnerability, tracked as ...

Discord, the latest company to be hit with a data breach, is on the defensive after the group responsible for the attack made statements to Bleeping Computer regarding the extent of the intrusion.

An unidentified hacker stole sensitive data from Customs and Border Protection and Federal Emergency Management Agency employees in a “widespread” breach this summer that lasted several weeks, ...

An unidentified hacker stole sensitive data from Customs and Border Protection and Federal Emergency Management Agency employees in a “widespread” breach this summer that lasted several weeks, ...

Only a small number of users were affected and no funds were lost, the crypto platform said. Investigators traced the breach to Noah Urban, who used social-engineering tactics to gain access to victim ...

Key evidence for a case Tesla was trying to dismiss has been uncovered by a hacker, who shared with the press that the data was there all along despite the company claiming that they do not have it.

Scientists have found that a single tree can be home to a trillion microbial cells — an invisible ecosystem that is only beginning to be understood. A black oak in the Yale-Myers Forest of northern ...

The historic tree is alive, but it lost some of the record height that made it the tallest Douglas fir in the world. Volunteer tree climbers Damien Carré with Oregon Tree Care in Oregon City and Logan ...