SSH ensures secure remote access via encryption, authentication, and integrity measures like public-key cryptography, Diffie-Hellman key exchanges, and AEAD algorithms (e.g., AES-GCM, ChaCha20Poly1305) to protect against eavesdropping, tampering, and unauthorized access.Additionally, the use of Message Authentication Codes (MAC) ensures the integrity of the communication, preventing malicious alterations to the data being transmitted















