microsegmentation

In January, security researchers at Aim Labs disclosed a zero-click prompt‑injection flaw in Microsoft 365 Copilot that demonstrated how a GenAI assistant with broad document access could be tricked into exfiltrating sensitive corporate data without any user interaction—an attack class that...

The Colonial Pipeline blackout of May 2021 remains a cautionary touchstone: ransomware that began in corporate IT cascaded into physical shortages and public alarm, a stark demonstration that operational technology (OT) insecurity costs more than data — it can disrupt energy, water, food and...

Microsegmentation is rapidly emerging as a strategic linchpin within the broader adoption of zero trust architectures (ZTAs), fundamentally reshaping the way organizations across sectors perceive and manage network security. The recent release by the Cybersecurity and Infrastructure Security...

Mainframe security is facing a critical inflection point, driven by the collision of long-standing identity and access management (IAM) blind spots with a rapidly evolving compliance landscape. For decades, mainframes have served as the backbone of major industries—banking, healthcare...

In the swirling currents of digital transformation, legacy systems stand paradoxically at the heart of modern enterprise—simultaneously invaluable and irreparably vulnerable. Their reliability, ingrained role in mission-critical workflows, and sheer inertia of investment ensure they persist...

When deploying applications to Microsoft Azure, developers and IT administrators often find themselves quickly securing code and dependencies, but may fail to give the same rigorous attention to securing the underlying network. This oversight is dangerous, especially as cloud-based microservices...