Network Security

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Design and Analyze Secure Networked Systems (Coursera) Coursera
University of Colorado System

Design and Analyze Secure Networked Systems (Coursera)

Discover the essential skills needed to secure networked systems in this expert-led online course. From understanding basic cyber threats to applying advanced risk management techniques, learn how to protect your data and computer systems from potential breaches. This course covers real-world case studies like the OPM data breach, providing practical insights into securing networks effectively.

Jun 8th 2026
4 Weeks
Basic Cryptography and Programming with Crypto API (Coursera) Coursera
University of Colorado System

Basic Cryptography and Programming with Crypto API (Coursera)

Dive into the fascinating world of cryptography with our beginner-friendly online course, 'Basic Cryptography and Programming with Crypto API'. This course will equip you with essential knowledge in encryption methods, including mono-alphabetic substitution ciphers, one-time-pad, and quantum key distribution. You'll also explore efficient symmetric key algorithms like DES and AES, understand their applications, and learn how to protect against various attacks.

Jun 8th 2026
4 Weeks
Hacking and Patching (Coursera) Coursera
University of Colorado System

Hacking and Patching (Coursera)

Discover the secrets of hacking and patching in our expert-led online course. Gain hands-on experience identifying and exploiting command injection vulnerabilities in web apps hosted on AWS Linux instances. Learn to search for valuable information within typical Linux systems and understand how to deposit and hide Trojans for future exploitation. You'll also learn essential skills in securing these applications through input validation using regular expressions, and discover a security design pattern that prevents the introduction of injection vulnerabilities.

Jun 8th 2026
4 Weeks
Secure Networked System with Firewall and IDS (Coursera) Coursera
University of Colorado System

Secure Networked System with Firewall and IDS (Coursera)

Discover how to protect your networked systems with our expert-led course on Firewalls and IDS. From setting up dual-firewall DMZs to mastering the Linux firewall and employing Snort for intrusion detection, this course equips you with the knowledge to safeguard your network against threats.

Jun 8th 2026
3 Weeks
Real-Time Cyber Threat Detection and Mitigation (Coursera) Coursera
New York University

Real-Time Cyber Threat Detection and Mitigation (Coursera)

Dive into the world of cybersecurity with our Real-Time Cyber Threat Detection and Mitigation course. This expert-led program will equip you with the knowledge and skills needed to protect enterprise assets from cyber threats in real-time. Explore TCP/IP protocol suites, understand basic security hacks, and learn how to configure firewall solutions effectively.

Jun 8th 2026
4 Weeks
Protecting Cloud Architecture with Alibaba Cloud (Coursera) Coursera
Alibaba Cloud Academy

Protecting Cloud Architecture with Alibaba Cloud (Coursera)

Embark on an in-depth journey into cloud security with our 'Protecting Cloud Architecture with Alibaba Cloud' course. This expert-led series covers essential topics such as Linux and Windows OS operations, network basics, host and application security, and data protection. Prepare to ace the ACA/ACP exams and secure your cloud infrastructure effectively.

Jun 8th 2026
5-12 Weeks
Google Workspace Security (Coursera) Coursera
Google Cloud

Google Workspace Security (Coursera)

Dive into the world of Google Workspace Security with our expert-led course designed for administrators and IT professionals. Master essential security practices including enforcing strong passwords, enabling two-step verification, managing application security, and integrating G Suite with third-party applications. This course is part of the Google Workspace Administration series and will equip you with the skills to safeguard your organization's data effectively.

Jun 8th 2026
1 Week
Cloud Security Basics (Coursera) Coursera
University of Minnesota

Cloud Security Basics (Coursera)

Dive into the essential aspects of Cloud Security with our beginner-friendly course. Gain a solid understanding of how to protect your data in the cloud by applying timeless security techniques to today's complex challenges. Explore real-world case studies and learn systematic approaches to identifying and addressing cloud vulnerabilities.

Jun 8th 2026
4 Weeks
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