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. This course equips you with hands-on skills for secure deployments.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This Internet Security and Digital Signature Course builds practical abilities to protect documents and communications fully. You will study current cryptography, PKI, and TLS setup, then create strong digital signature systems with solid key handling. Additionally, practise threat analysis, monitoring, incident management, and deployment strategies to roll out trustworthy, compliant, and verifiable signing solutions efficiently.
Elevify advantages
Develop skills
- Design secure digital signature processes from PKI selection to long-term validation.
- Set up robust TLS and mTLS with proper ciphers, certificates, and secure clients.
- Analyse threats in document processes to identify attacks and key mitigations.
- Handle cryptographic keys securely using HSMs, rotation, revocation, and audits.
- Monitor and respond quickly to key or TLS issues with effective playbooks.
Suggested summary
Before starting, you can change the chapters and 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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