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cyber security news today Page 131

cyber security news today

DarkMe Malware Targets Traders Using Microsoft SmartScreen Zero-Day Vulnerability

DarkMe Malware Targets Traders Using Microsoft SmartScreen Zero-Day Vulnerability

?Feb 14, 2024?NewsroomZero-Day / Financial Sector Security A newly disclosed security flaw in the Microsoft Defender SmartScreen has been exploited as a zero-day by an advanced persistent threat actor called Water Hydra (aka DarkCasino) targeting… 

Glupteba Botnet Evades Detection with Undocumented UEFI Bootkit

Glupteba Botnet Evades Detection with Undocumented UEFI Bootkit

?Feb 13, 2024?NewsroomCryptocurrency / Rootkit The Glupteba botnet has been found to incorporate a previously undocumented Unified Extensible Firmware Interface (UEFI) bootkit feature, adding another layer of sophistication and stealth to the malware. “This bootkit… 

Midnight Blizzard and Cloudflare-Atlassian Cybersecurity Incidents: What to Know

Midnight Blizzard and Cloudflare-Atlassian Cybersecurity Incidents: What to Know

?Feb 13, 2024?The Hacker NewsSaaS Security / Data Breach The Midnight Blizzard and Cloudflare-Atlassian cybersecurity incidents raised alarms about the vulnerabilities inherent in major SaaS platforms. These incidents illustrate the stakes involved in SaaS breaches… 

Ivanti Vulnerability Exploited to Install ‘DSLog’ Backdoor on 670+ IT Infrastructures

Ivanti Vulnerability Exploited to Install ‘DSLog’ Backdoor on 670+ IT Infrastructures

?Feb 13, 2024?NewsroomVulnerability / Cyber Threat Threat actors are leveraging a recently disclosed security flaw impacting Ivanti Connect Secure, Policy Secure, and ZTA gateways to deploy a backdoor codenamed DSLog on susceptible devices. That’s according… 

Alert: CISA Warns of Active ‘Roundcube’ Email Attacks

Alert: CISA Warns of Active ‘Roundcube’ Email Attacks

?Feb 13, 2024?NewsroomVulnerability / Email Security The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Monday added a medium-severity security flaw impacting Roundcube email software to its Known Exploited Vulnerabilities (KEV) catalog, based on evidence… 

Rhysida Ransomware Cracked, Free Decryption Tool Released

Rhysida Ransomware Cracked, Free Decryption Tool Released

?Feb 12, 2024?NewsroomVulnerability / Data Recovery Cybersecurity researchers have uncovered an “implementation vulnerability” that has made it possible to reconstruct encryption keys and decrypt data locked by Rhysida ransomware. The findings were published last week…