Security researchers found that infections with high-profile spyware Pegasus, Reign, and Predator could be discovered on compromised Apple mobile devices by checking Shutdown.log, a system log file that stores reboot events.
Hackers are increasingly targeting verified accounts on X (formerly Twitter) belonging to government and business profiles and marked with 'gold' and 'grey' checkmarks to promote cryptocurrency scams, phishing sites, and sites with crypto drainers.
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.
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.
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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.
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.
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.
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.
