OpenSSH

E265444
SSH implementation free and open-source software network security software software suite

OpenSSH is a widely used open-source suite of secure networking tools that provides encrypted remote login, file transfer, and tunneling capabilities, primarily via the SSH protocol.

Try in SPARQL Jump to: Surface forms Statements Referenced by

All labels observed (4)

Label Occurrences
OpenSSH canonical 7
OpenSSH (optionally, for crypto primitives) 1
OpenSSH protocol extensions 1

Statements (57)

Predicate Object
instanceOf SSH implementation ⓘ
free and open-source software ⓘ
network security software ⓘ
software suite ⓘ
component scp ⓘ
sftp ⓘ
sftp-server ⓘ
ssh ⓘ
ssh-add ⓘ
ssh-agent ⓘ
ssh-argv0 ⓘ
ssh-copy-id ⓘ
ssh-keygen ⓘ
ssh-keyscan ⓘ
ssh-keysign ⓘ
OpenSSH self-linksurface differs ⓘ
surface form: sshd
defaultPort 22 ⓘ
developedBy OpenBSD ⓘ
surface form: OpenBSD Project
homepage https://www.openssh.com/ ⓘ
implementsStandard SSH ⓘ
surface form: Secure Shell
initialReleaseYear 1999 ⓘ
isFreeSoftware true ⓘ
isOpenSource true ⓘ
license BSD-style license ⓘ
maintainedBy OpenSSH developers ⓘ
operatingSystem FreeBSD ⓘ
Linux ⓘ
Windows ⓘ
surface form: Microsoft Windows

NetBSD ⓘ
OpenBSD ⓘ
Unix-like systems ⓘ
macOS ⓘ
originatedFrom OpenBSD ⓘ
surface form: OpenBSD operating system
programmingLanguage C ⓘ
providesFunction X11 forwarding ⓘ
agent forwarding ⓘ
encrypted remote login ⓘ
port forwarding ⓘ
public key authentication ⓘ
remote command execution ⓘ
secure file transfer ⓘ
tunneling ⓘ
supportsAuthenticationMethod host-based authentication ⓘ
keyboard-interactive authentication ⓘ
password authentication ⓘ
public key authentication ⓘ
supportsEncryptionAlgorithm Advanced Encryption Standard ⓘ
surface form: AES

AEAD_CHACHA20_POLY1305 ⓘ
surface form: ChaCha20-Poly1305
supportsKeyExchangeAlgorithm curve25519-sha256 ⓘ
supportsKeyType Elliptic Curve Digital Signature Algorithm ⓘ
surface form: ECDSA

Ed25519 ⓘ
RSA ⓘ
supportsProtocolVersion SSH-2 ⓘ
usedFor secure automation over networks ⓘ
secure file copying ⓘ
secure system administration ⓘ
usesProtocol SSH ⓘ

Referenced by (10)

Full triples — surface form annotated when it differs from this entity's canonical label.

Theo de Raadt → notableWork → OpenSSH ⓘ
OpenBSD → includesSoftware → OpenSSH ⓘ
NetBSD → includes → OpenSSH ⓘ
OpenSSL → usedBy → OpenSSH ⓘ
this entity surface form: OpenSSH (optionally, for crypto primitives)
Curve25519-based schemes → standardizedIn → OpenSSH ⓘ
this entity surface form: OpenSSH protocol extensions
Ed25519 → usedIn → OpenSSH ⓘ
SFTP (SSH File Transfer Protocol) → commonlyImplementedIn → OpenSSH ⓘ
subject surface form: SFTP
de Raadt → knownFor → OpenSSH ⓘ
subject surface form: Theo de Raadt
de Raadt → developed → OpenSSH ⓘ
subject surface form: Theo de Raadt
OpenSSH → component → OpenSSH self-linksurface differs ⓘ
this entity surface form: sshd