The U.S. healthcare system, UnitedHealth Group, has confirmed that a February 2024 ransomware attack on its subsidiary, Change Healthcare, compromised the personal and healthcare data of approximately 190 million individuals. This figure, nearly double the initial estimate of 100 million,…
Tag: Cyber Security News
Top 10 Best Open Source Firewall in 2025
An open-source firewall is a network security solution designed to monitor and control traffic based on predefined rules. It provides transparency, flexibility, and cost-effectiveness by granting users access to its source code, enabling them to modify and customize it to…
Weekly Cybersecurity Update: Recent Cyber Attacks, Vulnerabilities, and Data Breaches
Welcome to this week’s Cybersecurity Newsletter, where we bring you the latest updates and key insights from the ever-evolving world of cybersecurity. In today’s fast-paced digital environment, staying informed is crucial, and our goal is to provide you with the…
CISA Warns of SonicWall 0-day RCE Vulnerability Exploited in Wild
The Cybersecurity and Infrastructure Security Agency (CISA) has issued an urgent warning regarding a critical vulnerability, CVE-2025-23006, affecting SonicWall’s Secure Mobile Access (SMA) 1000 series appliances. This vulnerability, actively exploited in the wild, poses a severe risk to organizations relying…
Kubernetes Cluster RCE Vulnerability Let Attacker Takeover All Windows Nodes
A critical vulnerability in Kubernetes, designated as CVE-2024-9042, has been discovered, enabling attackers to execute remote code with SYSTEM privileges on all Windows nodes within a Kubernetes cluster. This vulnerability, identified by Akamai security researcher Tomer Peled, specifically affects the…
IntelBroker Resigned as a BreachForums Owner
IntelBroker, a key figure within the dark web’s BreachForums, has announced his resignation as the platform’s owner. This decision marks a significant shift for the forum, a major hub for cybercriminal activity, and follows a period of instability marked by…
Microsoft Entra ID Bug Allow Unprivileged Users to Change Their User Principal Names
Microsoft has allowed unprivileged users to update their own User Principal Names (UPNs) in Entra ID, sparking concerns over security and administrative oversight. To clarify, an unprivileged user can update the user principal name (UPN) for their own Entra ID…
10 Best Vulnerability Assessment and Penetration Testing (VAPT) Tools in 2025
Vulnerability Assessment and Penetration Testing (VAPT) tools are an integral part of any cybersecurity toolkit, playing a critical role in identifying, analyzing, and remediating security vulnerabilities in computer systems, networks, applications, and IT infrastructure. These tools enable organizations to proactively…