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Zero Trust

Zero Trust is a cybersecurity framework that challenges the traditional perimeter-based security model by assuming that threats can originate from both external and internal sources. In a Zero Trust model, trust is never assumed, and strict access controls are implemented regardless of the user’s location, network, or device. The core principle of Zero Trust is to verify and authenticate every user, device, or application trying to access a network, even if they are already inside the organization’s perimeter.

Newest Release

Containing the Inevitable: What Cyber Leaders Must Prepare for in 2026

from Agnidipta Sarkar | December 22, 2025 | Microsegmentation, Reports & Predictions, Security Operations, Zero Trust

As we head into 2026, I am thinking of a Japanese idiom, Koun Ryusui (行雲流水), to describe how enterprises should behave when facing a cyberattack. Koun Ryusui means “to drift like clouds and flow like water.” It reflects calm movement, adaptability, and resilience. For enterprises, this is an operating requirement. Cyber incidents are no longer isolated disruptions. They are recurring tests of how well an organization can adapt without destabilizing the business. Organizations will need to move quickly, remain agile, and adapt continuously so that digital business remains largely unaffected when attacks occur, based on the breach readiness posture they have adopted. When Breaches Became a Boardroom ...

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Deep Dive Articles

Resilience, Not Just Compliance: A Zero Trust Perspective for Federal Cybersecurity

Introduction For decades, cybersecurity in government has been defined by a familiar cycle: secure the perimeter, block the intruders, respond to the audits. That model no ...

The Empty Boat Mindset – Rethinking Australia’s Cyber Defenses

As cyberattacks rise across Australia's critical infrastructure, from airlines to superannuation funds, a quiet storm is forming beneath the surface, not just in code or ...

Repatriating the Cloud – Why Cybersecurity Must Now Take Center Stage

“The cloud is just someone else’s computer,” goes the old tech joke, and like many good jokes, it conceals a sobering truth. For years, organizations eagerly adopted public ...

The Guardians that Safeguard our Critical Infrastructure

Introduction Every day, critical industry sectors like healthcare, government and utilities services rely on digital systems that are mission-critical but vulnerable to ...

The Scattered Spider, Airline Attacks and How to Be Breach Ready!

Introduction On July 2, 2025, Qantas, Australia's flagship airline, disclosed a cyberattack that compromised the personal information of up to six million customers, first ...

Identity: The New Currency in Cybersecurity

By Matt Miller | July 2, 2025 | Identity & Access Management | Security Awareness | Zero Trust

Digital identity is now cybercriminals' top target. With data breaches up 78% globally, businesses must invest in Identity & Access Management to protect employees and ...

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Excite Cyber Provides Essential Tips to Medical Specialists to Bolster Their Cybersecurity Defences Following Leaking of Patient Data On the Dark Web

July 1, 2025 | GENERAL | Security Operations | Supply Chain | Zero Trust

“Hospitals may have stronger defences, but attackers know the weak link often lies in the smaller, less protected third-party medical providers. Medical professionals running ...