You're reading from Cybersecurity Architect's Handbook

Product typeBook

Published inMar 2024

PublisherPackt

ISBN-139781803235844

Edition1st Edition

Concepts

Cybersecurity

Author (1)

Lester Nichols

Summary

In this chapter, key elements were outlined to help establish the context for cybersecurity architecture design. The aim was to provide a rationale so that the steps that are involved become intuitive based on organizational realities. This allows you to customize your environment since organizational structures vary.

The chapter covered foundational cybersecurity architecture concepts, including principles, design, and analysis. It emphasized using clear, accessible terminology, even when this differs from some frameworks. Understanding organizational goals and risk tolerance is critical for architecture. Design involves steps such as identifying assets, developing security goals, and implementing controls. Analysis evaluates the architecture to uncover gaps, prioritize, and drive improvement. The key principles we outlined included defense in depth, least privilege, and secure defaults.

This chapter stressed the importance of enabling business objectives, managing risk...

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Cybersecurity Architect's Handbook

Published in: Mar 2024Publisher: PacktISBN-13: 9781803235844

Author (1)

Lester Nichols

Lester E. Nichols III currently resides in North Texas and is the Director Security Architecture/VP Cybersecurity Operations at JPMorgan Chase & Co. Previous experience includes the Director of IT Infrastructure and Security for a development company, SOC oversight manager/Senior Infrastructure Officer within DHS and previous experience in Local/Federal/DoD/financial sectors. Lester has post graduate education with a Master's of Science Degree in Information Assurance from Norwich University, the oldest private military school in the United States, and multiple industry certifications including CISSP and SANS certs, as well as others. Lester is also a contributing author to the Computer Security Handbook 5th-6th Editions by Wiley Press.
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Author (1)

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