Ransomware Group Claims Responsibility for Christie’s Hack
The hacking group RansomHub is threatening to release “sensitive personal information” about the auction house’s clients.
Europol confirms web portal breach, says no operational data stolen
Europol, the European Union's law enforcement agency, confirmed that its Europol Platform for Experts (EPE) portal was breached and is now investigating the incident after a threat actor claimed they stole For Official Use Only (FOUO) documents containing classified data. #Breach #Computer #Data #EPE #Europol #InfoSec #Leak #Security #Theft
23andMe data breach: Hackers stole raw genotype data, health reports
Genetic testing provider 23andMe confirmed that hackers stole health reports and raw genotype data of customers affected by a credential stuffing attack that went unnoticed for five months, from April 29 to September 27. #23andMe #Breach #Computer #Credential #DNA #Data #Genetics #Health #InfoSec #Leak #Security #Stuffing
MacOS info-stealers quickly evolve to evade XProtect detection
Multiple information stealers for the macOS platform have demonstrated the capability to evade detection even when security companies follow and report about new variants frequently.
Lockbit ransomware disrupts emergency care at German hospitals
German hospital network Katholische Hospitalvereinigung Ostwestfalen (KHO) has confirmed that recent service disruptions were caused by a Lockbit ransomware attack where the threat actors gained access to IT systems and encrypted devices on the network.
QNAP VioStor NVR vulnerability actively exploited by malware botnet
A Mirai-based botnet named 'InfectedSlurs' is exploiting a remote code execution (RCE) vulnerability in QNAP VioStor NVR (Network Video Recorder) devices to hijack and make them part of its DDoS (distributed denial of service) swarm. #Actively #Botnet #Computer #Exploited #FXC #InfectedSlurs #InfoSec #Malware #QNAP #Router #Security #Vulnerability
Discord will switch to temporary file links to block malware delivery
Discord will switch to temporary file links for all users by the end of the year to block attackers from using its CDN (content delivery network) for hosting and pushing malware.
Massive cybercrime URL shortening service uncovered via DNS data
A threat actor that security researchers call Prolific Puma has been providing link shortening services to cybercriminals for at least four years while keeping a sufficiently low profile to operate undetected.
Chinese researchers claim to have broken RSA with a quantum computer. Experts aren’t so sure.
Researchers in China claim to have reached a breakthrough in quantum computing, figuring out how they can break the RSA public-key encryption system using a quantum computer of around the power that will soon be publicly available. Breaking 2048-bit RSA — in other words finding a method to consistently and quickly discover the secret prime numbers underpinning the algorithm — would be extremely significant. Although the RSA algorithm itself has largely been replaced in consumer-facing protocols, such as Transport Layer Security, it is still widely used in older enterprise and operational technology software and in many code-signing certificates.
Breaking RSA with a Quantum Computer
A group of Chinese researchers have just published a paper claiming that they can—although they have not yet done so—break 2048-bit RSA. This is something to take seriously. It might not be correct, but it’s not obviously wrong.
Chinese researchers claim to have broken RSA with a quantum computer. Experts aren’t so sure.
Researchers in China claim to have reached a breakthrough in quantum computing, figuring out how they can break the RSA public-key encryption system using a quantum computer of around the power that will soon be publicly available. Breaking 2048-bit RSA — in other words finding a method to consistently and quickly discover the secret prime numbers underpinning the algorithm — would be extremely significant. Although the RSA algorithm itself has largely been replaced in consumer-facing protocols, such as Transport Layer Security, it is still widely used in older enterprise and operational technology software and in many code-signing certificates.
Breaking RSA with a Quantum Computer
A group of Chinese researchers have just published a paper claiming that they can—although they have not yet done so—break 2048-bit RSA. This is something to take seriously. It might not be correct, but it’s not obviously wrong.