CCC
E272509
CCC is an FTP security extension command that allows reverting an encrypted control connection back to clear-text communication after authentication.
All labels observed (1)
| Label | Occurrences |
|---|---|
| CCC canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2500732 — 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: CCC Context triple: [RFC 2228, definesCommand, CCC]
-
A.
CCC
The CCC, or Civilian Conservation Corps, was a New Deal work relief program in the United States during the 1930s and early 1940s that employed young men in conservation and public works projects such as reforestation, park development, and soil erosion control.
-
B.
CCC
The Catechism of the Catholic Church is the official, comprehensive summary of Catholic doctrine on faith and morals, intended as a reference for teaching and understanding the Church’s beliefs.
-
C.
CCA
CCA is the ICAO airline designator used to identify Air China in international aviation operations.
-
D.
CC
CC is the post-nominal letters used to denote a Companion of the Order of Canada, the highest grade of one of Canada's most prestigious civilian honours.
-
E.
CC
The Constitutional Council of France is the country’s highest constitutional authority, responsible for reviewing the constitutionality of legislation and overseeing the integrity of national elections and referendums.
- 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: CCC Target entity description: CCC is an FTP security extension command that allows reverting an encrypted control connection back to clear-text communication after authentication.
-
A.
CCC
The CCC, or Civilian Conservation Corps, was a New Deal work relief program in the United States during the 1930s and early 1940s that employed young men in conservation and public works projects such as reforestation, park development, and soil erosion control.
-
B.
CCC
The Catechism of the Catholic Church is the official, comprehensive summary of Catholic doctrine on faith and morals, intended as a reference for teaching and understanding the Church’s beliefs.
-
C.
CCA
CCA is the ICAO airline designator used to identify Air China in international aviation operations.
-
D.
CC
CC is the post-nominal letters used to denote a Companion of the Order of Canada, the highest grade of one of Canada's most prestigious civilian honours.
-
E.
CC
The Constitutional Council of France is the country’s highest constitutional authority, responsible for reviewing the constitutionality of legislation and overseeing the integrity of national elections and referendums.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf |
FTP command
ⓘ
FTP security extension ⓘ |
| abbreviationFor | Clear Command Channel ⓘ |
| alternativeTo | keeping the control channel encrypted for entire session ⓘ |
| appliesTo | FTP control connection ⓘ |
| category | FTP Security Extensions ⓘ |
| communicationType | control channel management command ⓘ |
| definedIn | RFC 2228 ⓘ |
| direction | client-to-server FTP command ⓘ |
| doesNotApplyTo | FTP data connection ⓘ |
| effect |
removes protection from the FTP control channel
ⓘ
switches control channel from protected to clear-text ⓘ |
| fullName | Clear Command Channel ⓘ |
| governedBy |
IETF FTP Security Extensions specification
ⓘ
linked to:
FTPS
|
| introducedAs | security extension command in RFC 2228 ⓘ |
| negotiatedOver | FTP control channel ⓘ |
| protocolLayer | application layer ⓘ |
| protocolPhase | post-authentication phase ⓘ |
| purpose | revert an encrypted FTP control connection to clear-text ⓘ |
| relatedToProtocol |
File Transfer Protocol
ⓘ
linked to:
FTP
|
| requires |
previously protected control channel
ⓘ
prior successful FTP authentication ⓘ |
| risk | can weaken overall FTP session security if misused ⓘ |
| securityProperty |
may expose FTP commands and replies to eavesdropping
ⓘ
reduces confidentiality of subsequent control commands ⓘ |
| standardStatus | proposed standard ⓘ |
| typicalUseCase | allowing middleboxes to inspect FTP commands after secure login ⓘ |
| usedFor | FTP control channel security management ⓘ |
| usedWith |
FTP AUTH command
ⓘ
FTP PBSZ command ⓘ FTP PROT command ⓘ |
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: CCC Description of subject: CCC is an FTP security extension command that allows reverting an encrypted control connection back to clear-text communication after authentication.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.