Secure Network Protocols Courses and Certifications

Cloudera Hadoop Administration

1138 ratings at Udemy

Installation ,Configuration,Security,Evaluation and Upgrade of Cloudera Hadoop Cluster .Cloudera Certified Hadoop Admin

• Udemy
• 10 hours 7 minutes
• Self-Paced
• Paid Course

Securely Connecting AWS IoT Devices to the Cloud V01.00.00

Learn to securely connect IoT devices to AWS Cloud, set up proper policies, and publish messages on specified topics. Practical application using a food services company example.

• Coursera
• 1 hour 3 minutes
• Self-Paced
• Paid Course

Packt

SSCP Fundamentals and Access Controls

Master essential SSCP domains including security operations, access controls, and authentication mechanisms while developing practical skills for managing organizational security and preparing for certification.

• Coursera
• 9 hours 59 minutes
• Self-Paced
• Paid Course

Packt

Working with SSH

Discover how to securely connect to remote systems using SSH, from basic installation to advanced security techniques like certificate-based authentication and connection hardening for Linux servers.

• Coursera
• 1 hour 48 minutes
• Self-Paced
• Paid Course

Packt

TLS & HTTPS Explained – Visualizations & Localhost Setup

Master TLS, HTTPS, and encryption protocols through hands-on practice with OpenSSL, Wireshark, and certificate creation to build secure web servers from scratch.

• Coursera
• 6 hours 13 minutes
• Self-Paced
• Paid Course

Packt

PowerShell for Penetration Testing

Master PowerShell scripting for penetration testing across platforms, automating security tasks, vulnerability identification, and assessments to enhance pentesting efficiency.

• Coursera
• 18 hours 4 minutes
• Self-Paced
• Paid Course

Secure Mobile, IoT & Secure Applications

Explore how to secure mobile platforms, IoT devices, and web applications. Master MDM, OWASP vulnerabilities, and secure protocols to defend against SQL injection, XSS, and CSRF attacks in ~3.5 hours.

• Coursera
• 4 hours
• Self-Paced
• Paid Course

NorthSec

Kerberos S4U and U2U Extensions in Active Directory Security

Découvrez les extensions Kerberos S4U et U2U dans Active Directory, leurs mécanismes de fonctionnement et les vulnérabilités associées, notamment les attaques spn-less-rbcd, unpac-the-hash et sapphire ticket.

• YouTube
• 30 minutes
• Self-Paced
• Free Video

Ekoparty Security Conference

Explotando NTLM como si fueran los 2000

Descubre técnicas de explotación del protocolo NTLM y ataques de relay que siguen siendo relevantes desde los años 2000 hasta la actualidad en entornos de red.

• YouTube
• 36 minutes
• Self-Paced
• Free Video

IPSEC VPN Tunnel on MikroTik

602 ratings at Udemy

Understand how IPSEC tunneling protocol works and know how to apply it correctly on MikroTik RouterOS

• Udemy
• 3 hours 41 minutes
• Self-Paced
• Paid Course

Secure Shell (SSH) essentials: a hands-on guide

546 ratings at Udemy

Master SSH, scp, sFTP, SSH tunnels, 2-factor auth, and secure your servers and network

• Udemy
• 3 hours 56 minutes
• Self-Paced
• Paid Course

Managing Identity in a Microsoft Enterprise

521 ratings at Udemy

Learn about managing identities, Privileged Access, AD security best practices, PAM, MIM, Kerberos (with Hands-On Lab)

• Udemy
• 3 hours 43 minutes
• Self-Paced
• Paid Course

Secure Shell (SSH) Complete Training Course - Master SSH

472 ratings at Udemy

This course is made for Linux admins who seek to secure their Linux work environment by mastering Linux SSH security

• Udemy
• 2 hours 22 minutes
• Self-Paced
• Paid Course

TLS & HTTPS Visualized, and HTTPS localhost setup in 2026

275 ratings at Udemy

Advanced TLS and HTTPS course for everyone in 2026! Set up a HTTPS localhost server with Node and Live Server. Tons MORE

• Udemy
• 4 hours 28 minutes
• Self-Paced
• Paid Course

USENIX

Sidekick: In-Network Assistance for Secure End-to-End Transport Protocols

Innovative approach to enhance encrypted transport protocols using sidekick connections, improving performance without compromising security. Introduces quACK for efficient packet acknowledgment in opaque connections.

• YouTube
• 17 minutes
• Self-Paced
• Free Video