Secure Shell (SSH) Tunneling

A method to create encrypted connections between computers using the SSH protocol.

Understanding:

SSH Tunneling is a technique used to securely transmit data between remote systems by encrypting traffic over the SSH protocol. It is commonly used for bypassing network restrictions, securing remote logins, and protecting data transmissions.

Common Applications and Use Cases:

Secure Remote Access – SSH tunnels encrypt remote connections.
Bypassing Firewalls & Censorship – Can be used to tunnel blocked traffic.
Encrypted Data Transfer – Protects sensitive information during transmission.

Best Practices and Security Considerations:

Use Strong Authentication (SSH Keys instead of Passwords) – Reduces brute force attack risks.
Restrict SSH Access – Limit access to trusted users and IPs.
Monitor for Unauthorized SSH Tunnels – Attackers can misuse SSH for exfiltration.