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 assessment, and incident response to build, launch, and protect reliable document and transaction processes at scale.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This Internet Security and Digital Signature Course builds hands-on skills to protect documents and communications fully. You will study current cryptography, PKI, and TLS setup, then create strong digital signature processes with solid key handling. Additionally, practice threat analysis, monitoring, incident handling, and deployment strategies to roll out trustworthy, compliant, and verifiable signing systems efficiently.
Elevify advantages
Develop skills
- Design secure digital signature workflows from PKI selection to long-term validation.
- Configure robust TLS and mTLS with proper ciphers, certificates, and secure clients.
- Model threats in document workflows by mapping attacks and prioritizing defenses.
- Manage crypto keys securely using HSMs, rotation, revocation, and audits.
- Monitor and respond quickly 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 workload.What our students say
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