Coursera Spring Sale
40% Off Coursera Plus Annual!
Grab it
Explore the comprehensive world of cryptographic hardware in this 58-minute conference talk that examines devices ranging from Trusted Platform Modules (TPMs) to USB hardware tokens like Nitrokeys and Yubikeys, smartcards, and Hardware Security Modules. Discover what threat models these devices actually address versus what manufacturers promise, learning when cryptographic hardware makes sense and when it's completely overkill. Gain practical insights through live demonstrations showing real-world applications including SSH keys, passkeys, and multi-factor authentication (MFA). Critically analyze marketing promises against reality by examining security vulnerabilities found in supposedly unbreakable crypto-hardware, understanding why physical security tokens aren't a universal solution for all cryptography and cybersecurity challenges. Navigate through the hidden patterns and realities of cryptographic hardware with sufficient technical depth for experienced professionals while maintaining accessible explanations for anyone deciding whether they truly need a Yubikey for genuine security enhancement.
