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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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DOGE as a National Cyberattack

Schneier on Security

DOGE personnel are also reported to be feeding Education Department data into artificial intelligence software, and they have also started working at the Department of Energy. But given that DOGE workers have already copied data and possibly installed and modified software, it’s unclear how this fixes anything.

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Software Vulnerabilities in the Boeing 787

Schneier on Security

Boeing maintains that other security barriers in the 787's network architecture would make that progression impossible. Santamarta admits that he doesn't have enough visibility into the 787's internals to know if those security barriers are circumventable.

Software 269
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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. What can go wrong?

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Network Security Architecture: Best Practices & Tools

eSecurity Planet

Network security architecture is a strategy that provides formal processes to design robust and secure networks. This article explores network security architecture components, goals, best practices, frameworks, implementation, and benefits as well as where you can learn more about network security architecture.

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Threat Model Thursday: Architectural Review and Threat Modeling

Adam Shostack

[no description provided] For Threat Model Thursday, I want to use current events here in Seattle as a prism through which we can look at technology architecture review. Let's transition from the housing crisis here in Seattle to the architecture crisis that we face in technology. Seattle has a housing and homelessness crisis.

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Metadata Left in Security Agency PDFs

Schneier on Security

Unfortunately, most organizations are unaware that these documents can compromise sensitive information like authors names, details on the information system and architecture. It can be effectively used to find weak links in an organization: employees who are running outdated software.