News
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"More Than 330,000 Medicare Recipients Affected by MOVEit Breach"A federal government agency revealed that over 330,000 Medicare recipients were affected by a sensitive data leak in the latest disclosures about a Russian ransomware gang's exploitation of the popular MOVEit file transfer service.
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"AI Art Generators Can Be Fooled Into Making NSFW Images"SneakyPrompt is a new algorithm developed by a team of researchers that generates commands to circumvent the safety filters of text-to-image generative Artificial Intelligence (AI) models such as DALL-E 2 and Midjourney.
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"250 Organizations Take Part in Electrical Grid Security Exercise"More than 250 organizations recently participated in GridEx VII, the seventh edition of the biennial exercise focusing on the security of the electrical grid in the United States and Canada.
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"Technique Enables AI on Edge Devices to Keep Learning over Time"A team of researchers from MIT, the MIT-IBM Watson AI Lab, and other organizations developed a method for deep learning models to efficiently adapt to new sensor data directly on an edge device, thus increasing security and more.
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"Russian APT Gamaredon Uses USB Worm LitterDrifter Against Ukraine"According to Check Point researchers, the Russia-linked cyber espionage group Gamaredon has been spreading a worm called LitterDrifter through USB attacks against Ukraine.
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"LummaC2 Malware Deploys New Trigonometry-Based Anti-Sandbox Technique"The LummaC2 stealer malware, also known as Lumma Stealer, now includes a new anti-sandbox technique that uses the mathematical principle of trigonometry to avoid detection and exfiltrate valuable data from infected hosts.
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"Cybercriminals Exploit Gaza Crisis With Fake Charity"Cybersecurity researchers at Abnormal Security have uncovered a charity attack exploiting the ongoing events in Gaza and Israel.
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"Shadowy Hack-for-Hire Group Behind Sprawling Web of Global Cyberattacks"A months-long review of non-public data gathered by investigative journalists at Reuters has confirmed previous reports linking an Indian hack-for-hire group to numerous and sometimes disruptive cyber espionage and surveillance incidents against
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"Smaller Businesses Embrace GenAI, Overlook Security Measures"According to Zscaler, despite significant security concerns, organizations feel pressured to use generative Artificial Intelligence (AI) tools.
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"Yamaha Motor Confirms Data Breach Following Ransomware Attack"Employees' personal information was recently stolen in a ransomware attack targeting a Philippines subsidiary of Yamaha Motor.
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"Researchers Extract RSA Keys from SSH Server Signing Errors"A team of researchers demonstrated that under certain conditions, passive network attackers can recover secret RSA keys from naturally occurring errors resulting in failed SSH connection attempts.
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"Reversible Data Hiding Algorithm in Encrypted Images Using Adaptive Total Variation and Cross-Cyclic Shift"Mingfang Jiang of the School of Computer Science at the Hunan First Normal University in Changsha, China, has introduced a new algorithm that can improve covert communication without compromising data integrity.