Packt

Cryptography, Network Security, and Identity Management

Packt

Cryptography, Network Security, and Identity Management

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Gain insight into a topic and learn the fundamentals.
Intermediate level

Recommended experience

2 weeks to complete
at 10 hours a week
Flexible schedule
Learn at your own pace
Gain insight into a topic and learn the fundamentals.
Intermediate level

Recommended experience

2 weeks to complete
at 10 hours a week
Flexible schedule
Learn at your own pace

What you'll learn

  • Understand CISSP core concepts like the CIA Triad and security vulnerabilities

  • Analyze and assess various cyber threats, including APTs and malware

  • Apply cryptographic methods to protect sensitive data and communications

Details to know

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Recently updated!

September 2026

Assessments

10 assignments

Taught in English

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This course is part of the Ultimate CISSP Certification Preparation Course Specialization
When you enroll in this course, you'll also be enrolled in this Specialization.
  • Learn new concepts from industry experts
  • Gain a foundational understanding of a subject or tool
  • Develop job-relevant skills with hands-on projects
  • Earn a shareable career certificate

There are 9 modules in this course

This module provides an introduction to cryptography, covering its foundational concepts, encryption methods, and real-world applications. Learners will gain an understanding of how cryptographic techniques protect information and the differences between symmetric and asymmetric encryption.

What's included

6 videos1 reading1 assignment

This module explores the practical application of cryptographic techniques, focusing on integrity, authentication, and secure communication. Learners will gain a deep understanding of hashing, digital signatures, certificates, and emerging security technologies. It covers both theoretical concepts and their real-world implementation in modern systems.

What's included

8 videos1 assignment

This module explores key secure design principles, including the zero trust model, trusted computing base, and side-channel attacks. Learners will gain an understanding of how these concepts shape secure system development and enhance organizational security practices.

What's included

4 videos1 assignment

This module explores various security evaluation models and standards, including BLP, BIBA, Clark-Wilson, and industry frameworks like TCSEC and Common Criteria. Learners will gain an understanding of how these models are applied to secure complex systems and evaluate their effectiveness in real-world scenarios.

What's included

4 videos1 assignment

This module covers the design and implementation of secure facilities, including physical security controls, environmental safeguards, and policy frameworks. Learners will gain an understanding of how to protect organizational assets through effective security strategies and risk mitigation techniques.

What's included

5 videos1 assignment

This module introduces fundamental networking concepts, including the OSI and TCP/IP models, network layers, and addressing protocols. Learners will gain a deep understanding of how data is transmitted and managed across networks, with a focus on practical applications and security considerations.

What's included

9 videos1 assignment

This module provides an in-depth exploration of advanced network concepts, including wireless communication, routing protocols, DNS security, converged networks, network redundancy, and software-defined networking. Learners will gain a comprehensive understanding of modern networking technologies and their practical applications.

What's included

8 videos1 assignment

This module covers advanced network security concepts including load balancing, segmentation, wireless security, firewalls, DMZs, intrusion detection, proxies, and OT/ICS security. Learners will gain a comprehensive understanding of securing modern network environments and implementing robust security strategies.

What's included

15 videos1 assignment

This module provides a comprehensive overview of Identity and Access Management (IAM), covering essential concepts, functions, and technologies. Learners will explore authentication, authorization, access control models, and security protocols, while gaining practical insights into managing digital identities and reducing risks.

What's included

16 videos1 reading2 assignments

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Instructor

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Packt
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