Internet Security and Digital Signature Course
Gain expertise in internet security and digital signatures for practical systems. Master TLS, mTLS, PKI, SHA-2/3, RSA, ECDSA, EdDSA, risk analysis, and incident response to build, deploy, and protect trusted document and transaction processes at scale in real-world settings.

flexible workload of 4 to 360h
valid certificate in your country
What will I learn?
This Internet Security and Digital Signature Course equips you with hands-on skills to protect documents and communications fully. You will explore modern cryptography, PKI, and TLS setup, then create strong digital signature processes with solid key handling. Additionally, practise threat modelling, monitoring, incident response, and deployment planning to roll out dependable, compliant, and verifiable signing systems quickly.
Elevify advantages
Develop skills
- Design secure digital signature workflows from PKI selection to long-term validation.
- Configure robust TLS and mTLS with strong ciphers, certificates, and hardened clients.
- Model threats in document workflows by mapping attacks and prioritising mitigations.
- Manage cryptographic keys securely using HSMs, rotation, revocation, and audits.
- Monitor and respond swiftly to key or TLS incidents using clear playbooks.
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 workloadWhat our students say
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