SSH
E1267
SSH (Secure Shell) is a cryptographic network protocol used to securely access, manage, and transfer data between remote computers over unsecured networks.
All labels observed (20)
Statements (54)
| Predicate | Object |
|---|---|
| instanceOf |
cryptographic protocol
ⓘ
network protocol ⓘ |
| abbreviationOf |
SSH
self-linksurface differs
ⓘ
surface form:
Secure Shell
|
| commonlyImplementedBy |
Dropbear SSH
ⓘ
Dropbear SSH ⓘ
surface form:
OpenSSH
PuTTY ⓘ |
| currentStandardVersion |
SSH
self-linksurface differs
ⓘ
surface form:
SSH-2
|
| defaultPort | 22 ⓘ |
| definedIn |
RFC 4251
ⓘ
RFC 4252 ⓘ RFC 4253 ⓘ RFC 4254 ⓘ |
| fullName |
SSH
self-linksurface differs
ⓘ
surface form:
Secure Shell
|
| hasExtension |
SCP
ⓘ
SFTP ⓘ |
| hasVersion |
SSH
self-linksurface differs
ⓘ
surface form:
SSH-1
SSH self-linksurface differs ⓘ
surface form:
SSH-2
|
| introduced | 1995 ⓘ |
| layer | application layer ⓘ |
| operatesOver |
Transmission Control Protocol
ⓘ
surface form:
TCP
|
| originalAuthor | Tatu Ylönen ⓘ |
| originalImplementation | SSH-1 protocol implementation ⓘ |
| primaryPurpose |
remote command execution
ⓘ
secure data transfer ⓘ secure remote access ⓘ |
| provides |
authentication
ⓘ
confidentiality ⓘ integrity ⓘ |
| replaced |
Telnet
ⓘ
rlogin ⓘ rsh ⓘ |
| runsOn |
Linux
ⓘ
Unix-like operating systems ⓘ Windows ⓘ Apple Macintosh computers ⓘ
surface form:
macOS
|
| securityProperty |
protects against eavesdropping
ⓘ
protects against man-in-the-middle attacks (with proper key verification) ⓘ |
| successorProtocol | SSH-2 ⓘ |
| supportsAuthenticationMethod |
host-based authentication
ⓘ
keyboard-interactive authentication ⓘ password authentication ⓘ public key authentication ⓘ |
| supportsFeature |
X11 forwarding
ⓘ
file transfer ⓘ port forwarding ⓘ tunneling ⓘ |
| typicalUseCase |
remote server administration
ⓘ
secure file transfer ⓘ secure tunneling of other protocols ⓘ |
| uses |
encryption
ⓘ
message authentication codes ⓘ public-key cryptography ⓘ symmetric-key cryptography ⓘ |
| usesPort | 22/TCP ⓘ |
Referenced by (100)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Internet
this entity surface form:
Secure Shell
this entity surface form:
SSH-1
this entity surface form:
SSH-2
this entity surface form:
SSH-2
this entity surface form:
Secure Shell
this entity surface form:
Secure Shell
this entity surface form:
SSH protocol
this entity surface form:
Secure Shell
this entity surface form:
SSH-1
this entity surface form:
SSH Transport Layer Protocol
this entity surface form:
SSH Transport Layer Protocol
this entity surface form:
secsh
this entity surface form:
SSH-1
this entity surface form:
Secure Shell
this entity surface form:
SSH protocol
this entity surface form:
Secure Shell
subject surface form:
Secure Shell (SSH) Authentication Protocol
this entity surface form:
Secure Shell (SSH) protocol suite
this entity surface form:
SSH-2
this entity surface form:
SSH Transport Layer Protocol
this entity surface form:
Secure Shell
this entity surface form:
Secure Shell
this entity surface form:
Secure Shell