SSH_MSG_USERAUTH_SUCCESS
E42558
SSH_MSG_USERAUTH_SUCCESS is an SSH protocol message indicating that a user's authentication has completed successfully, as specified in RFC 4252.
All labels observed (1)
| Label | Occurrences |
|---|---|
| SSH_MSG_USERAUTH_SUCCESS canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T338495 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: SSH_MSG_USERAUTH_SUCCESS Context triple: [RFC 4252, definesMessageType, SSH_MSG_USERAUTH_SUCCESS]
-
A.
SSH
SSH (Secure Shell) is a cryptographic network protocol used to securely access, manage, and transfer data between remote computers over unsecured networks.
-
B.
SSH Communications Security
SSH Communications Security is a Finnish cybersecurity company best known for developing and commercializing the Secure Shell (SSH) protocol and related secure communications solutions.
-
C.
SMTP AUTH
SMTP AUTH is an extension to the Simple Mail Transfer Protocol that enables client authentication to mail servers, helping prevent unauthorized use and spam.
-
D.
Dropbear SSH
Dropbear SSH is a lightweight, open-source SSH server and client implementation designed for embedded systems and resource-constrained environments.
-
E.
Telnet
Telnet is a network protocol and command-line tool that allows users to remotely access and manage devices over a text-based terminal connection.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: SSH_MSG_USERAUTH_SUCCESS Target entity description: SSH_MSG_USERAUTH_SUCCESS is an SSH protocol message indicating that a user's authentication has completed successfully, as specified in RFC 4252.
-
A.
SSH
SSH (Secure Shell) is a cryptographic network protocol used to securely access, manage, and transfer data between remote computers over unsecured networks.
-
B.
SSH Communications Security
SSH Communications Security is a Finnish cybersecurity company best known for developing and commercializing the Secure Shell (SSH) protocol and related secure communications solutions.
-
C.
SMTP AUTH
SMTP AUTH is an extension to the Simple Mail Transfer Protocol that enables client authentication to mail servers, helping prevent unauthorized use and spam.
-
D.
Dropbear SSH
Dropbear SSH is a lightweight, open-source SSH server and client implementation designed for embedded systems and resource-constrained environments.
-
E.
Telnet
Telnet is a network protocol and command-line tool that allows users to remotely access and manage devices over a text-based terminal connection.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
SSH protocol message type
ⓘ
authentication message ⓘ |
| allows |
opening of SSH channels
ⓘ
start of SSH connection protocol for the user session ⓘ |
| belongsToProtocol |
SSH
ⓘ
surface form:
SSH-2
|
| category | security protocol message ⓘ |
| definedIn | RFC 4252 ⓘ |
| doesNotContain |
additional authentication data
ⓘ
authentication method field ⓘ service name field ⓘ user name field ⓘ |
| encoding | network byte order ⓘ |
| followsMessage | SSH_MSG_USERAUTH_REQUEST ⓘ |
| hasAbbreviationContext | SSH user authentication success message ⓘ |
| hasDirection | server-to-client ⓘ |
| hasField | message number only ⓘ |
| hasMessageNumber | 52 ⓘ |
| hasNumericCodeRangeContext | SSH transport layer message space 1–255 ⓘ |
| hasPayloadStructure | byte SSH_MSG_USERAUTH_SUCCESS ⓘ |
| hasStatusSemantics | final success indicator for authentication exchange ⓘ |
| indicates | successful completion of user authentication ⓘ |
| introducedIn | SSH protocol version 2 ⓘ |
| mayBeFollowedBy | SSH_MSG_DISCONNECT if later errors occur ⓘ |
| partOf | SSH authentication phase ⓘ |
| precedesMessage |
SSH_MSG_CHANNEL_OPEN
ⓘ
SSH_MSG_GLOBAL_REQUEST ⓘ |
| relatedTo |
SSH_MSG_USERAUTH_BANNER
ⓘ
SSH_MSG_USERAUTH_INFO_REQUEST ⓘ SSH_MSG_USERAUTH_INFO_RESPONSE ⓘ SSH_MSG_USERAUTH_PK_OK ⓘ |
| requiresPrior |
SSH_MSG_KEXINIT
ⓘ
SSH_MSG_NEWKEYS ⓘ |
| securityRole | confirms that the server has accepted the user identity ⓘ |
| semanticallyOppositeOf | SSH_MSG_USERAUTH_FAILURE ⓘ |
| sentBy | SSH server ⓘ |
| sentTo | SSH client ⓘ |
| specifiedInSection |
RFC 4252
ⓘ
surface form:
RFC 4252, Section 5
|
| transportLayer | SSH binary packet protocol ⓘ |
| triggersStateChange | client enters authenticated state ⓘ |
| usedAfter |
completion of required authentication methods
ⓘ
successful verification of user credentials ⓘ |
| usedIn | SSH user authentication protocol ⓘ |
| usedInContext |
SSH-based application protocols
ⓘ
automated SSH key-based authentication ⓘ interactive SSH logins ⓘ |
| usedWithService |
ssh-connection
ⓘ
ssh-userauth ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: SSH_MSG_USERAUTH_SUCCESS Description of subject: SSH_MSG_USERAUTH_SUCCESS is an SSH protocol message indicating that a user's authentication has completed successfully, as specified in RFC 4252.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.