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Zero Trust Network Architecture vs Zero Trust: What Is the Difference?

Joseph Steinberg

But, even those who have a decent grasp on the meaning of Zero Trust seem to frequently confuse the term with Zero Trust Network Architecture (ZTNA). Zero Trust Network Architecture is an architecture of systems, data, and workflow that implements a Zero Trust model. In short, Zero Trust is an approach.

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What LLMs Know About Their Users

Schneier on Security

a highly dramatic pelican or a Russian-accented walrus), yet they maintain engagement in technical and explanatory discussions. […] User frequently cross-validates information, particularly in research-heavy topics like emissions estimates, pricing comparisons, and political events. They request entertaining personas (e.g.,

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Coffee with the Council Podcast: Scoping and Segmentation: Navigating Modern Network Architecture and PCI DSS v4.x

PCI perspectives

Recently, PCI SSC published a new information supplement called PCI DSS Scoping and Segmentation Guidance for Modern Network Architectures. I'm Alicia Malone, Senior Manager of Public Relations for the PCI Security Standards Council.

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DOGE as a National Cyberattack

Schneier on Security

For example, the Treasury Department systems contain the technical blueprints for how the federal government moves money, while the Office of Personnel Management (OPM) network contains information on who and what organizations the government employs and contracts with.

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New Information Supplement: PCI DSS Scoping and Segmentation Guidance for Modern Network Architectures

PCI perspectives

The PCI Security Standards Council (PCI SSC) has published a new Information Supplement:  PCI DSS Scoping and Segmentation Guidance for Modern Network Architectures. This

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Web 3.0 Requires Data Integrity

Schneier on Security

The emphasis on making information available overshadowed other concerns. The next layer up is the file system architecture: the way those binary sequences are organized into structured files and directories that a computer can efficiently access and process. This is Web 2.0: the Internet of today.

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Threat Modeling and Architecture

Adam Shostack

[no description provided] " Threat Modeling and Architecture " is the latest in a series at Infosec Insider. After I wrote my last article on Rolling out a Threat Modeling Program, Shawn Chowdhury asked (on Linkedin) for more informatioin on involving threat modeling in the architecture process. Have we done a good job?