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A series of padlocks within a network environment, representing Zero Trust
Network Security

What is Zero Trust? Principles, Implementation, and Challenges

As traditional perimeter-based defenses prove inadequate against today’s cyber threats, Zero Trust offers a flexible and comprehensive model grounded

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Digital shield with many hairline cracks, representing security debt
Network Security

The Growing Risk of Security Debt

Security debt is emerging as a critical concern for IT and security teams. As businesses rapidly adopt new technologies,

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Representation of user behavior analytics: a conceptual image of data and calculating standard deviation
Security Operations

How User Behavior Analytics (UBA) Fits Into the Security Stack

There are many ways for attackers to move quietly through the network, using stolen credentials and subtle behavioral shifts

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Data path being pulled off screen, representing data exfiltration
Network Security

Data Exfiltration Explained: Techniques, Risks, and Defenses

Unlike accidental data leaks caused by human error or misconfigured systems, data exfiltration is a deliberate and malicious act.

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Waves of digital information form the shape of a brain, representing AI for network security and monitoring
Deep Network Observability

The Benefits of AI for Network Security and Monitoring

We’ve seen more and more organizations leveraging AI for network security and monitoring. The reason? Modern networks are intricate

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Cloud network security: a representation of the cloud in a digital space
Network Security

Cloud Network Security Challenges and How to Solve Them

As more businesses have migrated to the cloud, the question of how to protect digital assets in these dynamic,

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Harrods, a retailer based in the UK
Network Security

Securing Retail at Scale: Lessons from the Harrods Cyberattack

Author:  Adam Boeckmann | May 2025 Recent attacks on major UK retailers, including Harrods, M&S, and Co-op, have highlighted a

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Frustrated businessman sitting at a cluttered desk,hands in his hair,staring at a computer screen with error messages. Dark,moody lighting creates a tense.
NDR

Your Network Has Secrets – Can You See Them? 

The Secrets Lurking in Your Network  Your network is constantly communicating—but how well can you see it? Every second,

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Plixer One dashboard showing alarms related to user/entity behavior
Deep Network Observability

Enhancing Security with Behavior Analytics   

User and Entity Behavior Analytics (UEBA) provides the critical insights needed to identify these hidden dangers by monitoring behavioral

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NDR

Expanding Horizons: Scrutinizer’s Latest Release Deepens Visibility from Core to the Cloud 

In an ocean of data and interconnected devices ranging from physical and virtual networks to the cloud, ensuring complete

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