Security

Ransomware attack before holiday leaves companies scrambling

Businesses around the world rushed Saturday to contain a ransomware attack that has paralyzed their computer networks, a situation complicated in the U.S. by offices lightly staffed at the start of the Fourth of July holiday ...

Computer Sciences

A new feature selection technique for intrusion detection systems

Network-based technologies have become increasingly widespread, and they are now being used by countless individuals, professionals, and businesses worldwide. Despite their advantages, most network-based systems are highly ...

Security

Professors study ideal responses to ransomware attacks

A pair of College of Business professors and their doctoral student at The University of Texas at Arlington are exploring how ransomware attacks sometimes pit organizations against the law enforcement agencies trying to protect ...

Software

Australia is a sitting duck for ransomware attacks

Australian organizations are a soft target for ransomware attacks, say experts who yesterday issued a fresh warning that the government needs to do more to stop agencies and businesses falling prey to cyber-crime. But in ...

Security

Up to 1,500 firms hit in Kaseya ransomware attack

Hundreds of Swedish supermarkets remained shut Tuesday after a major cyberattack that has crippled hundreds of companies worldwide for the past four days, with the perpetrators demanding $70 million in bitcoin to undo the ...

Security

China denies Microsoft hack, condemns US allies

China on Tuesday sharply denied US allegations it carried out a massive Microsoft hack, countering that Washington was the "world champion" of cyber attacks while raging at American allies for signing up to a rare joint statement ...

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Attack

Attack may refer to:

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