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An Anthropic Claude AI Model Finds Flaws in Tough-to-Crack Encryption Algorithms

Claude Mythos Preview discovered new attacks in testing against weakened cryptographic algorithms, which protect online financial transactions, private communications and more.
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Hackers que transmitiram ciberataque à rede de transportes de Londres condenados a cinco anos e meio de prisão

Owen Flowers, de 18 anos, e Thalha Jubair, de 20, atacaram a Transport for London em 2024, quando ainda eram menores, como membros do coletivo criminoso Scattered Spider, o mesmo grupo ligado aos ataques à Marks & Spencer e ao Co-op. O hack custou 39 milhões de libras e expôs os dados de milhões de clientes.

The post Hackers que transmitiram ciberataque à rede de transportes de Londres condenados a cinco anos e meio de prisão appeared first on Tek Notícias.

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The US government warns that Russia state hackers are coming after your router

The federal government is warning users of home and small office routers to secure their devices as Russia state hackers continue to mass-compromise them for use in obscuring nefarious actions against sensitive organizations in the public and private sectors.

Both the Russian and Chinese governments have been compromising routers for years, sometimes in prolonged tugs-of-war to wrest control of devices the other has already commandeered. The US government has occasionally issued covert commands and taken other steps to disinfect routers. Google and other companies have also worked to disrupt the massive botnets that control compromised routers in lockstep. The actions to date are little more than whack-a-mole exercises as the operators simply replace their botnets with new ones.

Proxy networks: The go-to tool

“Russian Federal Security Service (FSB) Center 16 cyber actors continue to exploit poorly configured and vulnerable networking devices worldwide, opportunistically compromising multiple critical infrastructure sector networks,” the Cybersecurity and Infrastructure Security Agency said Monday. The hacking groups are tracked under various names, including Berserk Bear, Energetic Bear, Crouching Yeti, Dragonfly, Ghost Blizzard, and Static Tundra. The advisory was co-issued by governments from around the world, including Australia, Denmark, New Zealand, and the UK.

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Google Workspace : comment des hackers chinois ont volé des emails de défense sans exploiter aucune faille

Pas de virus sur les postes, pas de trafic suspect, aucune faille exploitée pour le vol : un groupe lié à la Chine a siphonné des courriels sensibles pendant plus d'un an grâce à une simple fonction d'administration de Google Workspace.

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Cybercriminals allegedly hacked tens of thousands of Fortinet firewalls used by major companies all over the world

An alleged Russian-speaking group of cybercriminals is reportedly compromising and targeting several major companies that use Fortinet Firewalls and VPNs through previously known passwords.
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Ce virus Android se déguise en antivirus pour vider vos comptes bancaires

Un nouveau cheval de Troie bancaire, baptisé Rokarolla, se propage sur Android en se faisant passer pour Google Play Protect, l'antivirus du système. Une fois installé, il prend le contrôle du téléphone pour viser les identifiants de 217 applications bancaires et de cryptomonnaies.

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Scientists Find Way to Supercharge Dangerous Computer ‘Worms’ With A.I.

Researchers at the University of Toronto showed how hackers could use artificial intelligence to create a program that could target any known flaw in the world’s computers.
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Hackers exploram falha no chatbot de IA da Meta para invadir contas no Instagram

Durante o último fim de semana, vários utilizadores partilharam no Reddit e na rede social X que as suas contas no Instagram tinham sido hackeadas. Andy Stone, porta-voz da plataforma, afirmou apenas que o problema foi corrigido e ainda não há certeza quanto ao número de contas afetadas.

The post Hackers exploram falha no chatbot de IA da Meta para invadir contas no Instagram appeared first on Tek Notícias.

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