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ISAUnited's Defensible Architecture (IDA) Design Methodology

A Threat-based Approach to Designing Security Architecture.

This ISAUnited Defensible Architecture design methodology outlines a new process-oriented approach to developing enterprise security architecture. It draws from well-known open frameworks and ISAUnited’s rich experience in architectural design and development. This paper provides you with the various phases of the ISAUnited Defensible Architecture and how they form the foundation for your next enterprise architecture.

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Introduction to the ISAU Defensible Architecture (IDA) Design Methodology

Our commitment to security architecture has resulted in ISAUnited supporting dedicated teams of security architects focused on advancing architectural security posture. We designed this teachable approach to deliver a security architecture foundation for organizations to institute a proper security architecture methodology to address business requirements and solve problems.

ISAUnited has developed this approach into a complete architectural methodology and process framework. With great pride, we’re excited to introduce this to a broader audience as the ISAUnited Defensible Architecture methodology. We know organizations see value in a structured approach to security architecture, which is why ISAUnited developed the Defensible Architecture methodology.

This methodology allows any enterprise security team to develop a secure architecture using a formulated, accountable, and comprehensive process. It helps security practitioners explain, develop, and mature their security posture and align it with security best practices. Through our process, architects can accurately capture and record business requirements and convert these into tangible security solutions.

As a member, you will have full access to the Design process below 

You will be introduced to the methodology, its conception, and ease of use. You will look at each layer of the design process in more detail. Explore the purpose of each phase and how it contributes to the overall outcome of the ISAUnited Defensible Architecture Design.

ISAU Design Wheel
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Become a member today to access the new design methodology and other great documentation.

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Library

Publications 

ISAU Library is your platform for the latest in security architecture design and practice. This core collection covers all technical areas of security architecture. ISAU’s Library includes:

Foundational and Technical Standards

E-books

Journals

Manuals and Reports

and more.

ISAU continues to respond to practitioners’ needs for reliable professional tools.  We will continue to share updates on our standards transformation. 

 

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Join ISAUnited for the professional support and growth that you won't find anywhere else

ISAUnited gives you the best professional and technical resources.

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