Advanced SSH Configurations for VPS: Security and Productivity

ssh-configurations

1. Key-Based Authentication: Strengthening Security

Public Key Authentication:

SSH Agent Forwarding:

2. Optimizing Connection Management

Connection Multiplexing with ControlMaster:

Connection Timeout Configuration:

3. Advanced Tunneling Techniques

Dynamic Port Forwarding:

Local and Remote Port Forwarding:

4. Configuring Jump Hosts (ProxyJump):

ProxyJump Configuration:

ProxyCommand Customization:

5. Enhancing Security with SSH Config

IP Whitelisting:

6. Advanced Logging and Auditing

Custom Log Formats:

Logging Verbosity Control:

7. Securing File Transfers with SFTP

Chrooted SFTP Environments:

Forced Commands:

8. Dynamic Configuration Management

SSH Include Statements:

Environment Variable Injection:

9. Advanced Authentication Methods

Two-Factor Authentication (2FA):

Certificate-Based Authentication:

10. Automating Tasks with SSH

SSH in Scripts and Automation:

Batch Mode for Automation:

Latest Articles: