Cryptography and Network Security Course
This course equips learners with essential skills in cryptography and network security, focusing on practical implementation of secure protocols, key management, and incident response to build robust defenses against cyber threats.

4 to 360 hours flexible workload
valid certificate in your country
What will I learn?
This Cryptography and Network Security Course provides you with practical skills to secure web traffic, protect internal services, and manage certificates with confidence. Learn TLS fundamentals, modern cipher choices, PKI design, key rotation, and incident response for key compromise. Through clear checklists, hardening techniques, and threat modelling, you will be ready to deploy, monitor, and maintain robust, up-to-date defences.
Elevify advantages
Develop skills
- Configure TLS securely: deploy modern ciphers, HSTS, and safe redirects.
- Apply strong cryptography: choose AES, SHA-2, and key sizes that resist attacks.
- Manage keys and PKI: protect private keys, automate certificates, enforce policy.
- Secure remote access: harden VPN, Wi-Fi, and internal APIs with TLS and mTLS.
- Respond to crypto incidents: rotate keys, revoke certs, and restore trust fast.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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