Terminology » Security » SSL vs SSH: Key Differences Explained

SSL vs SSH: Key Differences Explained

ssl
ssh
security
protocol
encryption

This page compares SSL vs SSH and highlights the key differences between them.

SSL vs SSH: A Comparison Table

SpecificationsSSL (Secure Socket Layer)SSH (Secure Shell)
Full formSecure Socket LayerSecure Shell
Port number44322
FunctionUsed to encrypt communication between a browser and a serverUsed to encrypt communication between two computers
AuthenticationUsing public key & private key pairUsing public key & private key pair OR User ID & Password Pair
ApplicationsWidely used by e-commerce, banking, healthcare, social media, government, etc.Commonly used and adopted in the networking domain
WorkingOperates based on certificatesOperates based on network tunnels

SSL vs SSH Protocol

SSL vs TLS: Key Differences Explained

Explore the differences between SSL and TLS protocols, including security, performance, and usage. Understand why TLS is the preferred choice for secure communication today.

security
ssl
tls

SMTP vs. SMTPS: Understanding the Differences

SMTP and SMTPS are protocols for email transmission. SMTPS enhances SMTP by adding SSL/TLS encryption for secure data transfer, safeguarding against eavesdropping and tampering.

email
smtp
security

SSH vs PGP: Key Differences Explained

A comparison of SSH and PGP, outlining their distinct functionalities, authentication methods, security features, and primary use cases in a table format.

ssh
pgp
security