Navigating healthcare cybersecurity is crucial in today’s hyper-connected environment, where it underpins both operational resilience and patient trust. The rapid digitization of medical records, proliferation of connected devices, and the growing sophistication of cyber threats have placed Chief Information Security…
Tag: GBHackers Security | #1 Globally Trusted Cyber Security News Platform
Tesla Model 3 VCSEC Vulnerability Lets Hackers Run Arbitrary Code
A high security flaw in Tesla’s Model 3 vehicles, disclosed at the 2025 Pwn2Own hacking competition, allows attackers to execute malicious code remotely via the vehicle’s Tire Pressure Monitoring System (TPMS). The vulnerability, now patched, highlights growing risks in automotive…
Netgear EX6200 Flaw Enables Remote Access and Data Theft
Security researchers have disclosed three critical vulnerabilities in the Netgear EX6200 Wi-Fi range extender that could allow remote attackers to gain unauthorized access and steal sensitive data. The flaws affect firmware version 1.0.3.94 and have been assigned the CVEs CVE-2025-4148,…
Quantum Computing and Cybersecurity – What CISOs Need to Know Now
As quantum computing transitions from theoretical research to practical application, Chief Information Security Officers (CISOs) face an unprecedented challenge to cryptographic security. The emergence of cryptanalytically relevant quantum computers (CRQCs) threatens to break widely-used public-key encryption algorithms that safeguard sensitive…
Apache ActiveMQ Vulnerability Lets Remote Hackers Execute Arbitrary Code
A high vulnerability in Apache ActiveMQ’s .NET Message Service (NMS) library has been uncovered, enabling remote attackers to execute arbitrary code on unpatched systems. Tracked as CVE-2025-29953, this flaw carries a high CVSS score of 8.1 and impacts all versions of…
FBI Uncovers 42,000 Phishing Domains Tied to LabHost PhaaS Operation
The Federal Bureau of Investigation (FBI) has revealed the existence of 42,000 phishing domains associated with the notorious LabHost phishing-as-a-service (PhaaS) platform. This operation, which spanned from November 2021 through April 2024, was recently disabled by law enforcement and had…
Commvault Confirms Zero-Day Attack Breached Its Azure Cloud Environment
Commvault, a global leader in data protection and information management, has confirmed that a sophisticated cyberattack involving a zero-day vulnerability breached its Azure cloud environment earlier this week. The breach, attributed to a suspected nation-state threat actor, underscores the evolving…
Tor Browser 14.5.1 Released with Enhanced Security and New Features
The Tor Project has announced the official release of Tor Browser 14.5.1, introducing a host of security improvements and new features designed to bolster privacy and ease of use for millions around the globe. The new version is now available…
Nitrogen Ransomware Uses Cobalt Strike and Log Wiping in Targeted Attacks on Organizations
Threat actors have leveraged the Nitrogen ransomware campaign to target organizations through deceptive malvertising strategies. Recent investigations have uncovered a disturbingly effective method involving fake software downloads, such as a counterfeit “WinSCP” installer, propagated through malicious ads on platforms like…
AiTM Phishing Kits Bypass MFA by Hijacking Credentials and Session Tokens
Darktrace’s Security Operations Center (SOC) in late 2024 and early 2025, cybercriminals have been exploiting legitimate Software-as-a-Service (SaaS) platforms like Milanote to orchestrate sophisticated phishing campaigns. These attacks, bolstered by the Tycoon 2FA phishing kit, demonstrate an advanced Adversary-in-the-Middle (AiTM)…
Trellix Launches Phishing Simulator to Help Organizations Detect and Prevent Attacks
Trellix, a leader in cybersecurity solutions, has unveiled its latest innovation, the Trellix Phishing Simulator, designed to empower organizations in proactively identifying and mitigating phishing attacks. As phishing remains a leading cause of security breaches, often exploiting human error as…
Researchers Reveal Threat Actor TTP Patterns and DNS Abuse in Investment Scams
Cybersecurity researchers have uncovered the intricate tactics, techniques, and procedures (TTPs) employed by threat actors in investment scams, which, according to the Federal Trade Commission (FTC), resulted in a record-breaking loss of US$5.7 billion in 2024-a 24% surge from the…
Mitigating Insider Threats – A CISO’s Practical Approach
Insider threats represent one of the most challenging cybersecurity risks facing organizations today, with incidents on the rise and costs escalating. As the boundary between corporate and personal digital environments continues to blur in today’s hybrid work world, traditional perimeter-based…
The CISO’s Guide to Effective Cloud Security Strategies
As organizations accelerate cloud adoption, CISOs face unprecedented challenges securing dynamic, multi-cloud environments. The shift to cloud-native architectures, hybrid workloads, and decentralized data storage has expanded the attack surface, exposing enterprises to sophisticated threats like supply chain compromises, misconfigured APIs,…
How CISOs Can Strengthen Supply Chain Security in 2025
The responsibilities of Chief Information Security Officers (CISOs) are rapidly evolving as digital transformation and global interconnectivity reshape the modern supply chain. In 2025, the supply chain will be more than just a logistical function; it will be a complex,…
Security Policy Development Codifying NIST CSF For Enterprise Adoption
The National Institute of Standards and Technology Cybersecurity Framework (NIST CSF) has become a fundamental reference for organizations aiming to build and mature their cybersecurity programs. With the release of NIST CSF 2.0 in early 2024, the framework now offers…
Researchers Uncovered RansomHub Operation and it’s Relation With Qilin Ransomware
Security researchers have identified significant connections between two major ransomware-as-a-service (RaaS) operations, with evidence suggesting affiliates from the recently-disabled RansomHub group may have migrated to the Qilin ransomware operation. The investigation reveals sophisticated technical capabilities within both groups and highlights…
SonicWALL Connect Tunnel Vulnerability Could Allow Attackers to Trigger DoS Attacks
A newly disclosed vulnerability in SonicWall’s Connect Tunnel Windows Client could allow malicious actors to trigger denial-of-service (DoS) attacks or corrupt files, according to a recent security advisory (SNWLID-2025-0007) published by SonicWall on April 16, 2025. Vulnerability Overview The vulnerability,…
TheWizards Deploy ‘Spellbinder Hacking Tool’ for Global Adversary-in-the-Middle Attack
ESET researchers have uncovered sophisticated attack techniques employed by a China-aligned threat actor dubbed “TheWizards,” which has been actively targeting entities across Asia and the Middle East since 2022. The group employs a custom lateral movement tool called Spellbinder that…
Cato Networks macOS Client Vulnerability Enables Low-Privilege Code Execution
A critical vulnerability in Cato Networks’ widely used macOS VPN client has been disclosed, enabling attackers with limited access to gain full control over affected systems. Tracked as ZDI-25-252 (CVE pending), the flaw highlights mounting risks for enterprises relying on remote-access tools…