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You're reading from  Cybersecurity Architect's Handbook

Product typeBook
Published inMar 2024
PublisherPackt
ISBN-139781803235844
Edition1st Edition
Concepts
Cybersecurity
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Author (1)
Lester Nichols
Lester Nichols
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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.
Read more about Lester Nichols

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Cryptography

In the realm of cybersecurity architecture, cryptography plays a pivotal role in upholding the utmost confidentiality, integrity, and authenticity of sensitive information. As a cybersecurity architect, understanding and effectively utilizing cryptographic techniques is essential for protecting sensitive data and maintaining secure communication channels. This chapter delves into the foundational aspects of cryptography, exploring its significance in the context of the business and operational teams.

Cryptography fundamentals

In the ever-evolving world of cybersecurity, cryptography stands as a formidable shield, safeguarding sensitive information from prying eyes and malicious threats. In this section, we’ll delve deep into the core principles of cryptography, exploring its vital role in ensuring confidentiality, integrity, and authenticity of data.

Key concepts

Cryptography encompasses various key concepts that form the basis of secure communication...

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Cybersecurity Architect's Handbook
Published in: Mar 2024Publisher: PacktISBN-13: 9781803235844
© 2024 Packt Publishing Limited All Rights Reserved

Author (1)

author image
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.
Read more about Lester Nichols

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