22

TCP

SSH

Secure Shell

🔒 Security: SecureStatus: Active🖥️ Category: Remote Access

📋 Basic Information

Port Number
22
Protocol
TCP
Service
SSH
Popularity
🔥 High
Description
Secure Shell protocol for secure remote server access. Provides encrypted communication for remote login and command execution.
Tags
securityremoteterminallinuxsftp

🔒 Security Information

🔒

Security Notes

Use strong key authentication and disable password login

🔗 Related Ports

23

TELNET

Telnet Protocol

TCP

Remote terminal protocol that transmits in plain text

🔓 Security: Insecure🖥️ Category: Remote Access⚠️ deprecated
3389🔥

RDP

Remote Desktop Protocol

TCPUDP

Windows Remote Desktop Protocol for graphical remote access

⚠️ Security: Depends🖥️ Category: Remote Access

📚 References