What is SSH?

SSH (Secure Shell) is a cryptographic network protocol used for operating network services securely over an unsecured network. It's commonly used for remote command-line login, remote command execution, and secure file transfer between two networked computers. It encrypts the data transmitted, preventing eavesdropping and tampering.

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What other technologies are related to SSH?

SSH Competitor Technologies

Telnet

Telnet is an older, unencrypted protocol for remote access to servers, making it a direct competitor to SSH, which provides secure, encrypted access.

FTP

FTP is a file transfer protocol that, like Telnet, lacks built-in encryption. Therefore, it competes with SSH when secure file transfer is required.

IPSEC

IPsec is a suite of protocols for securing IP communications, often used for VPNs, providing an alternative secure channel compared to SSH tunnels.

RDP

RDP is a protocol for remote desktop access, competing with SSH for remote server management tasks.

TFTP

TFTP is a simple file transfer protocol lacking security features, presenting a less secure alternative to SFTP (over SSH).

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SSH Complementary Technologies

SHA1

SHA1 is a cryptographic hash function that can be used as part of the SSH key exchange or authentication process.

MD5

MD5 is a cryptographic hash function that was previously used with SSH but is now considered insecure. However, it's related to how SSH works.

3DES

3DES is a symmetric-key block cipher algorithm that can be used within SSH for encrypting the communication channel.

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Which job functions commonly mention SSH?

Network Engineer

1.2% of all Network Engineer jobs mention SSH

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Security Engineer

0.6% of all Security Engineer jobs mention SSH

View 2.5k jobs on Sumble

Engineer

0.2% of all Engineer jobs mention SSH

View 18.2k jobs on Sumble

Software Engineer

0.2% of all Software Engineer jobs mention SSH

View 9k jobs on Sumble

Engineering & R&D

0.2% of all Engineering & R&D jobs mention SSH

View 18.3k jobs on Sumble

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Which organizations are mentioning SSH?

Amazon

Retail Trade

Lockheed Martin

Manufacturing

Leidos

Professional Services

Cisco Systems

Scientific and Technical Services

Oracle

Scientific and Technical Services

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