Security

Cyberattack keeps Iowa's largest school district closed

An apparent cyberattack on Iowa's largest school district has led officials to cancel classes for 30,000 students for a second day as technicians scramble to protect data and restore the computer system, the district's leader ...

Business

Top US court backs WhatsApp suit over Pegasus spyware

The US Supreme Court on Monday rejected a bid by NSO Group to block a WhatsApp lawsuit accusing the Israeli tech firm of allowing mass cyberespionage of journalists and human rights activists.

Internet

Twitter says it will relax ban on political advertising

Twitter says it will ease up on its 3-year-old ban on political advertising, the latest change by Elon Musk as he tries to pump up revenue after purchasing the social media platform last year.