April 25, 2025 - Cyber Briefing

👉 What are the latest cybersecurity alerts, incidents, and news?

🚨 #CyberAlerts

Linux Rootkit Exploits io_uring to Avoid Detection by Runtime Security Tools

Source: Amit Schendel via ARMO Security

Critical Path Traversal Flaws in Rack Ruby Web Server Expose Sensitive Files

Source: OPSWAT

Cyberattack Reveals ToyMaker Exploiting Backdoors to Enable Cactus Ransomware

Source: Joey Chen, Asheer Malhotra, Ashley Shen, Vitor Ventura, Brandon White via Cisco Talos

SessionShark Phishing Kit Bypasses Office 365 MFA and Steals Session Tokens

Source: Daniel Kelley via SlashNext

Attackers Exploit MS SQL Servers with Ammyy Admin and PetitPotato Malware Tools

Source: Daniel Bendervia NetManage IT

💥 #CyberIncidents

Cambridge University Press Reports Data Breach Exposing Sensitive Information

Source: Office of the Maine Attorney General

KYB Reports Data Breach Potentially Exposing Sensitive Personal Information

Source: Attorney General of New Hampshire

South Korea’s National Election System Suffered a Cyberattack

Source: KBS World

Ransomware Attack Disrupts Price Comparison Platform Guenstiger.de

Source: Marie-Claire Koch via Heise online

MTN South Africa Reports Cyberattack Compromising Customer Data

Source: MTN

📢 #CyberNews

AI Expansion in U.S. Schools Faces Cybersecurity and Privacy Risks Experts Warn

Source: The White House

FBI Offers Up to $10 Million Reward for Tips on Identifying Salt Typhoon Hackers

Source: FBI

159 CVEs Exploited in Q1 2025 with 28.3% Targeted Within 24 Hours

Source: Patrick Garrity via VulnCheck

Endor Labs Raises $93 Million to Expand AppSec Platform and Strengthen Security

Source: Endor Labs

US HHS Settles $600,000 Data Breach with PIH Health Over Phishing Attack

Source: U.S. Department of Health and Human Services (HHS)

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