The article discusses how modern laptops and smartphones now come with built-in security tokens that can replace external devices like YubiKeys. The author explains how they configured their MacBook's secure element to handle various security functions including SSH authentication, U2F, and git commit signing. The piece highlights the advantages of these integrated security features, particularly in preventing remote attacks by requiring physical interaction for authentication.
Background
Security tokens like YubiKeys have been popular for multi-factor authentication, providing an extra layer of security by requiring physical possession of the device. These devices store private keys securely and require physical interaction to authenticate, making them resistant to remote attacks.
- Source
- Lobsters
- Published
- May 10, 2026 at 02:43 AM
- Score
- 7.0 / 10