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Scientists Detected Signs of a Structure Hiding Inside Earth’s Core

While most of us take the ground beneath our feet for granted, written within its complex layers, like the pages of a book, is Earth’s history. Our history.

Research shows there are little-known chapters in that history, deep within Earth’s past. In fact, Earth’s inner core appears to have another even more inner core within it.

“Traditionally we’ve been taught the Earth has four main layers: the crust, the mantle, the outer core and the inner core,” Australian National University geophysicist Joanne Stephenson explained in 2021.

Storm-0501 Exploits Entra ID to Exfiltrate and Delete Azure Data in Hybrid Cloud Attacks

The financially motivated threat actor known as Storm-0501 has been observed refining its tactics to conduct data exfiltration and extortion attacks targeting cloud environments.

“Unlike traditional on-premises ransomware, where the threat actor typically deploys malware to encrypt critical files across endpoints within the compromised network and then negotiates for a decryption key, cloud-based ransomware introduces a fundamental shift,” the Microsoft Threat Intelligence team said in a report shared with The Hacker News.

“Leveraging cloud-native capabilities, Storm-0501 rapidly exfiltrates large volumes of data, destroys data and backups within the victim environment, and demands ransom — all without relying on traditional malware deployment.”

Storm-0501 hackers shift to ransomware attacks in the cloud

Microsoft warns that a threat actor tracked as Storm-0501 has evolved its operations, shifting away from encrypting devices with ransomware to focusing on cloud-based encryption, data theft, and extortion.

The hackers now abuse native cloud features to exfiltrate data, wipe backups, and destroy storage accounts, thereby applying pressure and extorting victims without deploying traditional ransomware encryption tools.

Storm-0501 is a threat actor who has been active since at least 2021, deploying the Sabbath ransomware in attacks against organizations worldwide. Over time, the threat actor joined various ransomware-as-a-service (RaaS) platforms, where they used encryptors from Hive, BlackCat (ALPHV), Hunters International, LockBit, and, more recently, Embargo ransomware.

Experimental PromptLock ransomware uses AI to encrypt, steal data

Threat researchers discovered the first AI-powered ransomware, called PromptLock, that uses Lua scripts to steal and encrypt data on Windows, macOS, and Linux systems.

The malware uses OpenAI’s gpt-oss:20b model through the Ollama API to dynamically generate the malicious Lua scripts from hard-coded prompts.

Global Salt Typhoon hacking campaigns linked to Chinese tech firms

The U.S. National Security Agency (NSA), the UK’s National Cyber Security Centre (NCSC), and partners from over a dozen countries have linked the Salt Typhoon global hacking campaigns to three China-based technology firms.

According to the joint advisories [NSA, NCSC], Sichuan Juxinhe Network Technology Co. Ltd., Beijing Huanyu Tianqiong Information Technology Co., and Sichuan Zhixin Ruijie Network Technology Co. Ltd. have provided cyber products and services to China’s Ministry of State Security and the People’s Liberation Army, enabling cyber espionage operations tracked as Salt Typhoon.

Since at least 2021, the Chinese threat actors have breached government, telecommunications, transportation, lodging, and military networks worldwide, stealing data that can be used to track targets’ communications and movements worldwide.

MRI technology inspires quantum advancement with 2D materials

The same technology behind MRI images of injury or disease also powers nuclear magnetic resonance (NMR) spectroscopy, which is used to analyze biological molecules for research on diseases and therapeutics. While NMR spectroscopy produces valuable data about the structure of molecules, the resolution is too low to sense individual atoms.

Now, quantum researchers at Purdue University are advancing an approach that could improve the resolution of NMR spectroscopy to the atomic scale and may also have applications in developing quantum computing and quantum communications.

“Conventional NMR spectroscopy is limited to measuring large samples of molecules. We’re interested in developing technologies that can detect and analyze a ,” said Tongcang Li, professor of physics and astronomy in the College of Science and of electrical and computer engineering in the College of Engineering.

Physicists create thin films that unite topological insulators and ferroelectric behavior

RIKEN physicists have created the first thin films featuring a special combination of electrical and topological properties. This demonstration could help to realize new forms of electronics that are highly energy efficient.

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