RFC 2228
E52457
RFC 2228 is an Internet standard that extends the File Transfer Protocol (FTP) with security mechanisms such as authentication, integrity, and confidentiality.
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
Internet standard
→
Request for Comments → |
| appliesTo |
FTP control connection
→
FTP data connection → |
| area |
Security
→
|
| category |
FTP extension
→
network security standard → |
| definesCommand |
ADAT
→
AUTH → CCC → CONF → ENC → MIC → PBSZ → PROT → |
| definesMechanism |
access control
→
authentication → confidentiality → integrity → |
| definesReplyCode |
234
→
334 → 631 → 632 → 633 → 634 → 635 → 636 → 637 → 638 → 639 → |
| extendsProtocol |
File Transfer Protocol
→
|
| goal |
to add security to FTP without changing its basic model
→
|
| introducesConcept |
clear command channel using CCC
→
confidentiality protection using CONF → data channel protection level using PROT → message integrity check using MIC → privacy and integrity using ENC → protection buffer size using PBSZ → security data exchange using ADAT → |
| provides |
mechanisms for secure FTP sessions
→
|
| standardizes |
security extensions for FTP
→
|
| status |
Proposed Standard
→
|
| supports |
negotiation of security mechanisms
→
protection of FTP control channel → protection of FTP data channel → |
| title |
FTP Security Extensions
→
|
| updates |
FTP protocol security handling
→
|