Tag: Cyber Security News

Cybersecurity for Mergers and Acquisitions – A CISO’s Guide

Mergers and acquisitions (M&A) have become a high-stakes battleground for cybersecurity risks, with 2024 witnessing a surge in regulatory scrutiny, sophisticated cyberattacks, and costly post-deal breaches. As global M&A activity rebounds to pre-pandemic levels, CISOs face unprecedented challenges in safeguarding…

Mitigating macOS Zero-Day Risks – Tools and Techniques

Apple’s macOS has experienced a concerning surge in zero-day vulnerabilities over the past six months, highlighting the need for robust security practices. Recent sophisticated attacks targeting businesses and individuals demonstrate that Apple’s relatively secure ecosystem remains vulnerable to determined threat…

Securing Linux Containers – A Guide for Cloud-Native Environments

As container adoption rapidly accelerates across enterprises in 2025, security professionals are under increasing pressure to focus on securing Linux containers and protecting these ephemeral environments. Container security requires a multi-layered approach that addresses vulnerabilities throughout the container lifecycle –…

Windows Defender Best Practices – Optimizing Endpoint Protection

As cyberthreats grow in sophistication, organizations must prioritize robust endpoint protection strategies. Microsoft Defender for Endpoint has emerged as a critical tool in this landscape, offering AI-driven threat detection, automated response, and integration with broader security ecosystems like Microsoft Defender…

Researchers Emulated VanHelsing Ransomware Advanced Tactics & Tools Used

Cybersecurity experts have successfully emulated the behaviors of VanHelsing, a sophisticated ransomware-as-a-service (RaaS) operation that emerged in March 2025 and has rapidly gained notoriety in cybercriminal circles. The ransomware employs a double extortion model, encrypting victims’ files with the Curve25519…