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Everyday Cryptography – Fundamental Principles and Applications by Keith M. Martin, Oxford, 3rd Edition

November 3, 2025

Everyday Cryptography – Fundamental Principles and Applications by Keith M. Martin, Oxford, 3rd Edition
English | eBook | Size: 26.89 MB

Cryptography is a vital technology that underpins the security of information in computer networks.

CBT Nuggets – CompTIA Network+ (N10-009) – Keith Barker (Feb 2025)

March 19, 2025

CBT Nuggets – CompTIA Network+ (N10-009) – Keith Barker (Feb 2025)
English | Tutorial | Size: 11.22 GB

This entry-level CompTIA Network+ (N10-009) training helps you build real-world networking skills with hands-on virtual labs. Dive into TCP/IP, subnetting, configuring network devices, and troubleshooting – all essential knowledge for any IT role.

CBT Nuggets – CompTIA A+ Core 1 (220-1101) – Keith Barker (Aug 2024)

March 3, 2025

CBT Nuggets – CompTIA A+ Core 1 (220-1101) – Keith Barker (Aug 2024)
English | Tutorial | Size: 38.6 GB

Use this CompTIA A+ training to prepare for the CompTIA A+ Core 1 (220-1101) exam, which is one of two exams needed to earn your CompTIA A+ certification.

CBT Nuggets – CompTIA Security+ (SY0-701) – Keith Barker – Erik Choron (2024.07)

February 20, 2025

CBT Nuggets – CompTIA Security+ (SY0-701) – Keith Barker – Erik Choron (2024.07)
English | Tutorial | Size: 28.99 GB

This Security+ training covers essential cybersecurity skills like network security, cryptography, threat detection, risk management, and compliance.