Security

DC police department hit by apparent extortion attack

The Washington, D.C., police department said Monday that its computer network was breached, and a Russian-speaking ransomware syndicate claimed to have stolen sensitive data, including on informants, that it threatened to ...

Security

Qatar tracing app flaw exposed 1 mn users' data: Amnesty

A security flaw in Qatar's controversial mandatory coronavirus contact tracing app exposed sensitive information of more than one million users, rights group Amnesty International warned Tuesday.

Business

Algorithm offers encryption boost for cross-border e-commerce

Writing in the International Journal of Networking and Virtual Organisations, a team from China has revealed a novel approach to boost privacy for cross-border e-commerce users. Na Wang, Feng Gao, and Ji Zhang of Changchun ...

Security

Russian 'cyber sabotage' a global threat: Security firm

A cyber group with links to Russian military intelligence is set to become a significant global threat after playing an increasing critical role in the ongoing conflict in Ukraine, a leading cybersecurity firm warned Wednesday.

Security

LA Unified cyberattackers demand ransom

The hackers who targeted the Los Angeles Unified School District have made a ransom demand, officials confirmed Tuesday, an indication that the attackers have extracted sensitive data or believe they can bluff the district ...

Business

US exchanges offer a rich potential target for hackers

Cyberattacks have long been seen as a threat to financial markets, but worries are becoming even more acute following a US pipeline hack that set off a public panic and forced the company to pay a ransom.

Business

Georgia, NH latest states to ban TikTok from state computers

Govs. Brian Kemp of Georgia and Chris Sununu of New Hampshire on Thursday immediately banned the use of TikTok and popular messaging applications from all computer devices controlled by their state governments, saying the ...

Internet

Twitter CEO hack highlights dangers of 'SIM swap' fraud

Even with considerable security precautions in place, Twitter chief executive Jack Dorsey became the victim of an embarrassing compromise when attackers took control of his account on the platform by hijacking his phone number.

Security

Generating zero-knowledge proofs for defense capabilities

There are times when the highest levels of privacy and security are required to protect a piece of information, but there is still a need to prove the information's existence and accuracy. For the Department of Defense (DoD), ...

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