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cyber security news today Page 127

cyber security news today

New Wi-Fi Vulnerabilities Expose Android and Linux Devices to Hackers

New Wi-Fi Vulnerabilities Expose Android and Linux Devices to Hackers

?Feb 21, 2024?NewsroomNetwork Security / Vulnerability Cybersecurity researchers have identified two authentication bypass flaws in open-source Wi-Fi software found in Android, Linux, and ChromeOS devices that could trick users into joining a malicious clone of… 

Cybersecurity for Healthcare—Diagnosing the Threat Landscape and Prescribing Solutions for Recovery

Cybersecurity for Healthcare—Diagnosing the Threat Landscape and Prescribing Solutions for Recovery

On Thanksgiving Day 2023, while many Americans were celebrating, hospitals across the U.S. were doing quite the opposite. Systems were failing. Ambulances were diverted. Care was impaired. Hospitals in three states were hit by a… 

New ‘VietCredCare’ Stealer Targeting Facebook Advertisers in Vietnam

New ‘VietCredCare’ Stealer Targeting Facebook Advertisers in Vietnam

?Feb 21, 2024?NewsroomMalware / Cyber Threat Facebook advertisers in Vietnam are the target of a previously unknown information stealer dubbed VietCredCare at least since August 2022. The malware is “notable for its ability to automatically… 

Signal Introduces Usernames, Allowing Users to Keep Their Phone Numbers Private

Signal Introduces Usernames, Allowing Users to Keep Their Phone Numbers Private

?Feb 21, 2024?NewsroomSecure Communication / Anonymity End-to-end encrypted (E2EE) messaging app Signal said it’s piloting a new feature that allows users to create unique usernames (not to be confused with profile names) and keep the… 

Russian Hackers Target Ukraine with Disinformation and Credential-Harvesting Attacks

Russian Hackers Target Ukraine with Disinformation and Credential-Harvesting Attacks

?Feb 21, 2024?NewsroomPhishing Attack / Information Warfare Cybersecurity researchers have unearthed a new influence operation targeting Ukraine that leverages spam emails to propagate war-related disinformation. The activity has been linked to Russia-aligned threat actors by… 

New Migo Malware Targeting Redis Servers for Cryptocurrency Mining

New Migo Malware Targeting Redis Servers for Cryptocurrency Mining

?Feb 20, 2024?NewsroomServer Security / Cryptojacking A novel malware campaign has been observed targeting Redis servers for initial access with the ultimate goal of mining cryptocurrency on compromised Linux hosts. “This particular campaign involves the…