March 27, 2025 - Cyber Briefing

👉 What's going on in the cyber world today?

🚨 #CyberAlerts

New ReaderUpdate Malware Targets macOS Users with Multiple Versions

Source: Phil Stokes & Raffaele Sabato via SentinelOne

FamousSparrow Target U.S. and Mexico with New SparrowDoor Malware Variants

Source: Alexandre Côté Cyr via ESET

EncryptHub Exploits Windows Zero-Day to Deploy Rhadamanthys and StealC Malware

Source: Aliakbar Zahravi via Trend Micro

RedCurl Shifts Focus to Ransomware with First QWCrypt Malware Deployment

Source: Martin Zugec via Bitdefender

Malicious npm Packages Target Ethers Library to Deploy Persistent Backdoor

Source: Lucija Valentić via Reversing Labs

💥 #CyberIncidents

Lukoil Experiences Large-Scale Cyberattack Causing Fuel Distribution Disruption

Source: Viktor Nazarenko via RBC-Ukraine

StreamElements Confirms Third-Party Data Breach Impacting 210000 Users

Source: StreamElements

Vehicle Inspection Firm AUTOSUR Suffers Data Breach Exposing Millions of Records

Source: AUTOSUR

Brazilian Navy Website Attacked Amid Growing Cybersecurity Concerns

Source: Marcelo Barros via Defesa em Foco

Crossroads Trading Reports Data Breach Exposing Sensitive Consumer Information

Source: Office of the Texas General Attorney

📢 #CyberNews

Donald Trump Nominates Katherine Sutton for Pentagon Cyber Policy Position

Source: US Congress

ETSI Publishes Quantum-Safe Encryption to Prepare for Future Cyber Threats

Source: European Telecommunications Standards Institute (ETSI)

Defense Contractor MORSE Corps Settles $4.6 Million Over Cybersecurity Violations

Source: US Department of Justice

Island Raises $250M in Series E to Expand Enterprise Browser Security Offering

Source: Abhinaya Prabhu via Tech Funding News

OpenAI Expands Bug Bounty Program to Offer $100K for Critical Vulnerabilities

Source: OpenAI

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