How PKI Failures Took Down the Internet (Real Incidents Explained) | Module 1.3

Описание: PKI is meant to be the backbone of digital trust—yet some of the worst security incidents in the last 20 years came from getting PKI wrong. In this training, we unpack real-world PKI failures like DigiNotar, Heartbleed, and the Debian OpenSSL bug to understand what actually went wrong and how to design systems that don’t repeat these mistakes.

You’ll see how subtle misconfigurations, weak randomness, and misused certificates can quietly undermine HTTPS, VPNs, code signing, and enterprise security—often without any visible warning to end users.

In this course you will learn:
How PKI really works in practice: CAs, chains of trust, and certificate lifecycles
What went wrong in DigiNotar, CA compromises, and large-scale HTTPS interception
How key usage and extended key usage constraints prevent "mini CAs" from emerging
Why bugs like Heartbleed and the Debian OpenSSL issue broke security at internet scale
How to design and operate PKI with least privilege, monitoring, and defense in depth
Practical guardrails for enterprise PKI, DevSecOps, and cloud-native environments

The course is structured as a progressive deep dive:
First 10–15 minutes: PKI concepts, trust model, and real incident overviews
Next 20–30 minutes: Case studies and technical breakdowns of failure modes
Final 15–20 minutes: Design principles, operational best practices, and next steps

For corporate training on Data Security, PKI, Cloud & Blockchain Security, DevSecOps, and more, visit https://kryptomindz.com or contact [email protected] | +91-9873062228.

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