Search results for "cyber attacks"

FireEye CEO: Reckless Microsoft hack unusual for China

Cyber sleuths have already blamed China for a hack that exposed tens of thousands of servers running its Exchange email program to potential hacks. The CEO of a prominent cybersecurity firm says it now seems clear China also unleashed an indiscriminate, automated second wave of hacking that opened the way for ransomware and other cyberattacks. […]

Microsoft server hack has victims hustling to stop intruders

Victims of a massive global hack of Microsoft email server software — estimated in the tens of thousands by cybersecurity responders — hustled Monday to shore up infected systems and try to diminish chances that intruders might steal data or hobble their networks. The White House has called the hack an “active threat” and said […]

Iran, pressured by blackouts and pollution, targets Bitcoin

Iran’s capital and major cities plunged into darkness in recent weeks as rolling outages left millions without electricity for hours. Traffic lights died. Offices went dark. Online classes stopped. With toxic smog blanketing Tehran skies and the country buckling under the pandemic and other mounting crises, social media has been rife with speculation. Soon, fingers […]